Mean magnitude and position on the discovery images: 
                   2026 06 07.4240  2461198.9240  12.02  16:57:55.65 -05:33:42.9
 13.90655  22.13609 galactic  Oph  Second-epoch detections are separated by 0.4" and 10.0 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was found in astcheck.  
258 Tyche                   -0     -0       1  12.0    -0   -0
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 16:57:55.65 -05:33:42.9:  13.80 +/- 0.09  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 16:57:55.65 -05:33:42.9:  14.27 +/- 0.10  detection
Forced photometry reference-image weighted average:  14.01 +/- 0.06
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits


fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits


fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits  wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits -crosshair 6412.76416 5310.40332 image    wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits -crosshair 6419.71143 5317.59326 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI

Don't forget to copy the leading white spaces and change the observatory code! The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter. Make sure there are no trailing white spaces after the observatory code. The string should be exactly 80 characters long to conform to the MPC format.
Mean position:

     TAU0008  C2026 06 07.42396 16 57 55.65 -05 33 42.9          12.0 R      V36

Position measured on individual images:

     TAU0008  C2026 06 07.42370 16 57 55.64 -05 33 42.9          12.0 R      V36
     TAU0008  C2026 06 07.42421 16 57 55.67 -05 33 42.8          12.0 R      V36

You may copy/paste the above measurements to the following online services:
MPChecker (in case the button does not work)
NEOCMTChecker (NEO's and comets)
sat_id2 (artificial satellites; needs at least two observations to work)
fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)

Here is a stub line for reporting a new transient to the TOCP. Don't forget to set the constellation name and the number of days since the last non-detection!

TCP 2026 06 07.4240*  16 57 55.65 -05 33 42.9  12.0 U             Oph       9 0

Don't forget to change the observer code for the AAVSO and VSNET format data!

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
VARIABLE_NAME,2461198.9240,12.02,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
VARIABLE_NAME 20260607.4240 12.02CV NMW


The AAVSO data should be submitted to https://www.aavso.org/webobs

The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to  vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp

Mean magnitude and position on the discovery images: 
                   2026 06 07.4240  2461198.9240  11.04  16:57:51.18 -02:45:41.5
 16.47946  23.62745 galactic  Oph  Second-epoch detections are separated by 0.4" and 10.1 pix   
The object was found in VSX
 3"  SS Oph                        
Type: M
#   Max.           Min./Amp.       JD0           Period
     7.800   V            14.500   V         2453876.00000        180.100000000000   M2e-M6e                      
The object was not found in astcheck.
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 16:57:51.18 -02:45:41.5:  11.75 +/- 0.01  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 16:57:51.18 -02:45:41.5:  12.35 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.02 +/- 0.01
Check this position in TNS.                         Manually check the ASAS-SN list of transients!
Search this object in SIMBAD.
Search this object in VizieR catalogs.  WISE atlas  Aladin Lite  SNAD ZTF viewer
Online MPChecker may fail to identify bright comets! Please manually check the Seiichi Yoshida's and Gideon van Buitenen's pages.

Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits


Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits


fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits


fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs   wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits -crosshair 3193.13550 2733.62305 image    wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits -crosshair 6409.32227 3658.92651 image    wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits -crosshair 6416.95410 3612.70337 image    wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits -crosshair 6423.97998 3619.89722 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits  && util/transients/search_for_transients_single_field.sh

REFERENCE_IMAGES=/data_ssd/NMW-TexasTech/reference_imgs  util/transients/transient_factory_test31.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI

Don't forget to copy the leading white spaces and change the observatory code! The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter. Make sure there are no trailing white spaces after the observatory code. The string should be exactly 80 characters long to conform to the MPC format.
Mean position:

     TAU0008  C2026 06 07.42396 16 57 51.18 -02 45 41.5          11.0 R      V36

Position measured on individual images:

     TAU0008  C2026 06 07.42370 16 57 51.20 -02 45 41.4          11.1 R      V36
     TAU0008  C2026 06 07.42421 16 57 51.17 -02 45 41.6          11.0 R      V36

You may copy/paste the above measurements to the following online services:
MPChecker (in case the button does not work)
NEOCMTChecker (NEO's and comets)
sat_id2 (artificial satellites; needs at least two observations to work)
fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)

Here is a stub line for reporting a new transient to the TOCP. Don't forget to set the constellation name and the number of days since the last non-detection!

TCP 2026 06 07.4240*  16 57 51.18 -02 45 41.5  11.0 U             Oph       9 0

Don't forget to change the observer code for the AAVSO and VSNET format data!

 **** AAVSO file format ****

#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
SS Oph,2461198.9240,11.04,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS


 **** VSNET file format ****

# Here are some valid formatiing examples:
#CETFZ 20230815.9829   <13.5CV NMW
#CETFZ 20230818.9746    12.5CV NMW
#CETFZ 20230819.9732    12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
SS Oph 20260607.4240 11.04CV NMW


The AAVSO data should be submitted to https://www.aavso.org/webobs

The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to  vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461126.91903083 27.03.2026 10:03:14.264   /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
First image: 2461126.91903083 27.03.2026 10:03:14.264   /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Last  image: 2461198.92421331 07.06.2026 10:10:42.030   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 1
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.85
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 8 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  10.0             # minimum number of pixels above threshold
DETECT_THRESH   10.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 10.0             #  or , in mag.arcsec-2
SATUR_LEVEL     55000.0         # level (in ADUs) at which arises saturation
GAIN            0.37            # detector gain in e-/ADU
Total objects detected (at least 2 times):  6149
Objects passed selection criteria:  6145
Measurements per detected object (mean, median, min, max):    3.4    4.0    2    4
Measurements per selected object (mean, median, min, max):    3.4    4.0    2    4
Average stars detected per image: 6324.5
Average stars matched: 5205.5 (82.3069 %)
Memory usage VmPeak:   113300 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Mon Jun  1 15:05:05 CDT 2026
VaST build number  1.0rc89-85-g6dfb2809
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-06-01)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sun Jun  7 09:16:45 CDT 2026
Host name: tau
############################################################
## VaST run with SExtractor config file default.sex.telephoto_lens_vSTL ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461126.91903083 27.03.2026 10:03:14.264   /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
First image: 2461126.91903083 27.03.2026 10:03:14.264   /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Last  image: 2461198.92421331 07.06.2026 10:10:42.030   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 38
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.51
Magnitude-Size filter: Disabled
For each source choose aperture with the smallest scatter: YES
Photometric errors rescaling: NO
Number of identified bad images: 0
Number of SysRem iterations: 0
User-specified moving object: none
Computation time: 54 seconds
Number of parallel threads: 24
SExtractor parameter file: default.sex
Some important SExtractor parameters:
DETECT_MINAREA  2.0             # minimum number of pixels above threshold
DETECT_THRESH   3.0             #  or , in mag.arcsec-2
ANALYSIS_THRESH 3.0             #  or , in mag.arcsec-2
SATUR_LEVEL     57000.0         # level (in ADUs) at which arises saturation
GAIN            0.83            # detector gain in e-/ADU
WEIGHT_TYPE BACKGROUND
Total objects detected (at least 2 times):  54127
Objects passed selection criteria:  54049
Measurements per detected object (mean, median, min, max):    3.3    3.0    2    4
Measurements per selected object (mean, median, min, max):    3.3    3.0    2    4
Average stars detected per image: 52501.8
Average stars matched: 42869.5 (81.6535 %)
Memory usage VmPeak:   157572 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Mon Jun  1 15:05:05 CDT 2026
VaST build number  1.0rc89-85-g6dfb2809
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-06-01)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sun Jun  7 09:20:22 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.0
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 8000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 4000
OMP_NUM_THREADS= 
ONLINE_MPCHECKER_BUTTON_ASTEROID_SEARCH_RADIUS_ARCMIN= 
PHOTOMETRIC_CALIBRATION= 
REQUIRE_PIX_SHIFT_BETWEEN_IMAGES_FOR_TRANSIENT_CANDIDATES= yes
SEXTRACTOR_CONFIG_BRIGHTSTARPASS= default.sex.telephoto_lens_onlybrightstars_v1
SEXTRACTOR_CONFIG_FILES= default.sex.telephoto_lens_onlybrightstars_v1 default.sex.telephoto_lens_vSTL
STARMATCH_RADIUS_PIX= 4
SYSREM_ITERATIONS= 0
TELESCOP= 
TELESCOP_NAME_KNOWN_TO_VaST_FOR_FOV_DETERMINATION= 
UCAC5_PLATESOLVE_ITERATIONS= 2
FPACK_FULLY_CALIBRATED_IMAGE= no
#######################################
HOSTNAME= tau
USER= 
HOME= 
#######################################
SExtractor catalog cache: enabled, directory /data_ssd/NMW-TexasTech/vast_sextractor_cache
Reference image directory is set to /data_ssd/NMW-TexasTech/reference_imgs
VIZIER_SITE=vizier.cds.unistra.fr
GAIA_DR2_CLIENT=vizquery (lib/vizquery -> VizieR vizier.cds.unistra.fr)
INFO: MAKE_PNG_PLOTS is set to yes
FITS_FILE_EXT=fits
CALIBRATION_STATUS_PREFIX=
Fields in the data directory: 
Oph-04-Q2b1x1
#######################################
########### Starting Oph-04-Q2b1x1 ###########
Processing Oph-04-Q2b1x1
server tau has sufficient free disk space available: 341700 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 341700 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
Small preview (one of the new images): 

Large previews of the second-epoch (new) images:

MAKE_PNG_PLOTS=yes


renamed 'Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.png' -> 'transient_report/Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits_preview.png'

Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits


renamed 'Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.png' -> 'transient_report/Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits_preview.png'

Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits




Read-check the input FITS images... read-check OK
Blank image check the input FITS images... blank-image-check OK
Read date check the input FITS images... read-date-check OK
Mean value check the input FITS images... OK, at least two new images have mean values below the threshold.
----------------------------------------------
INFO: REFERENCE_EPOCH__FIRST_IMAGE_MEAN_VALUE= 779.2725
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 438.0617
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 1673.6867
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 501.9180
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 1677.1388
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 501.6619
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 2.14776
INFO:                  SECOND_EPOCH__SD_ratio= 0.001
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  4.9 / [degC] CCD temperature
FOCTEMP =     16.6800003051758 / [degC] Focuser temperature
AMBTEMP =                 17.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits 
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-06-07T05:09:57.6394877' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-06-07T10:09:57.6394877' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61198.4235837846 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-06-07T10:10:07.5417540' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61198.4236983913 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  4.9 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     257.140578940761 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -1.99987709396107 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     31.7322222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     242.394722222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.89657471786329 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Oph-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '17 08 34'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-02 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20423 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20423 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     16.6800003051758 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     16.6800003051758 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 16.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 93.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                893.3 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 17.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                353.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             3.600288 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
CCD-TEMP= 4.900000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/d_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits :)

Spent 0.792333 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/d_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 20659.746399
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits :)


No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5)
renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     16.8400001525879 / [degC] Focuser temperature
AMBTEMP =                 17.3 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-06-07T05:10:42.0301639' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-06-07T10:10:42.0301639' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61198.4240975697 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-06-07T10:10:51.9347685' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61198.4242121992 / Modified Julian Date of averaged midpoint" status=0
Record 16: "XBINNING=                    1 / X axis binning factor" status=0
Record 17: "YBINNING=                    1 / Y axis binning factor" status=0
Record 18: "GAIN    =                   30 / Sensor gain" status=0
Record 19: "OFFSET  =                   30 / Sensor gain offset" status=0
Record 20: "XPIXSZ  =                 3.76 / [um] Pixel X axis size" status=0
Record 21: "YPIXSZ  =                 3.76 / [um] Pixel Y axis size" status=0
Record 22: "INSTRUME= 'QHY600M'            / Imaging instrument name" status=0
Record 23: "CAMERAID= 'QHY600M-84137c4dbbbd119a9' / Imaging instrument identifier" status=0
Record 24: "SET-TEMP=                  5.0 / [degC] CCD temperature setpoint" status=0
Record 25: "CCD-TEMP=                  5.0 / [degC] CCD temperature" status=0
Record 26: "READOUTM= '2CMS-0'             / Sensor readout mode" status=0
Record 27: "USBLIMIT=                   50 / Camera-specific USB setting" status=0
Record 28: "TELESCOP= 'QHY600M-TTU2'       / Name of telescope" status=0
Record 29: "FOCALLEN=                135.0 / [mm] Focal length" status=0
Record 30: "FOCRATIO=                  2.2 / Focal ratio" status=0
Record 31: "RA      =     257.140578925294 / [deg] RA of telescope" status=0
Record 32: "DEC     =    -1.99987710638293 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     31.5966666666667 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     242.540277777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.90381273082362 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'East'               / Telescope pointing state" status=0
Record 37: "SITEELEV=               1009.5 / [m] Observation site elevation" status=0
Record 38: "SITELAT =           33.7482925 / [deg] Observation site latitude" status=0
Record 39: "SITELONG=          -101.958319 / [deg] Observation site longitude" status=0
Record 40: "OBSERVER= 'Sokolovsky'         / Observer name" status=0
Record 41: "OBSERVAT= 'TTU Skyview'        / Observatory name" status=0
Record 42: "SITENAME= ''                   / Observatory site name" status=0
Record 43: "FWHEEL  = 'Simulator'          / Filter Wheel name" status=0
Record 44: "FILTER  = 'CV'                 / Active filter name" status=0
Record 45: "OBJECT  = 'Oph-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '17 08 34'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '-02 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20423 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20423 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     16.8400001525879 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     16.8400001525879 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 16.1 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 93.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                893.3 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 17.3 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                353.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=             5.400432 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             3.600288 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
CCD-TEMP= 4.800000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-05-30.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/d_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits :)

Spent 0.985025 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-05-30.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/d_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-05-30.fit 9576 6388  16 bitpix
Avarage count on flat field image: 20659.746399
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits :)


No overscan detected - all values seem high! (left_median=14784.5, right_median=14894.5)
renamed 'mff_TTUQ2b1x1_2026-05-30.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
Dark frame used to calibrate the second-epoch images:



Flat field used to calibrate the second-epoch images:



after the calibration attempt:
SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
Previews of the CALIBRATED second-epoch images:


fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits



fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits




Updating neverexclude_list.txt
'/var/www/nmw_calibration/neverexclude_list.txt' -> './neverexclude_list.txt'
Choosing bad regions list
'/var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst' -> 'bad_region.lst'
wait
*------ default.sex.telephoto_lens_onlybrightstars_v1 ------*
'default.sex.telephoto_lens_onlybrightstars_v1' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_onlybrightstars_v1

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
  
SExtractor catalog cache: saved Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat to cache
SExtractor catalog cache: saved Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_onlybrightstars_v1
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
Checking WCS cache directory local_wcs_cache
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
The reference JD(UT) for computing planet and comet positions: 2461198.92369953
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tocp_transients_list.txt
'../tocp_transients_list.txt' -> 'tocp_transients_list.txt'
Plate-solving the images
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits exists and is non-empty
Saving wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits to local_wcs_cache/
'wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits' -> 'local_wcs_cache/wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits'
wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits exists and is non-empty
Saving wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits to local_wcs_cache/
'wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits' -> 'local_wcs_cache/wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits'
wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits exists and is non-empty
Saving wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits to local_wcs_cache/
'wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits' -> 'local_wcs_cache/wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits'
wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits exists and is non-empty
Saving wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits to local_wcs_cache/
'wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits' -> 'local_wcs_cache/wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits (1st reference image)
verification OK: wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Image size: 937.5'x624.4'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:08:27.279 -02:01:39.14 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits (1st new image)
verification OK: wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Image size: 937.3'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:08:37.165 -02:03:24.69 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 17:08:27.279 -02:01:39.14
Second-epoch image center 17:08:37.165 -02:03:24.69
Angular distance between the image centers 0.0505 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits (2nd new image)
verification OK: wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
Image size: 937.2'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:08:39.889 -02:02:41.68 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 17:08:27.279 -02:01:39.14
Second-epoch image center 17:08:39.889 -02:02:41.68
Angular distance between the image centers 0.0553 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  17:08:37.165 -02:03:24.69
Second-epoch second image center 17:08:39.889 -02:02:41.68
Angular distance between the image centers 0.01647 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits &> /tmp/tmp.jBoPFguI9I
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits &> /tmp/tmp.2cVo07jhJY
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits &> /tmp/tmp.Ojh2ap4IZ6
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits &> /tmp/tmp.H5AbQdSKd1
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
Calibrating the magnitude scale
Found non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits and wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits and wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat 
Found non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits and wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat
The reference image (wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits) and catalog (wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat) found
'wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat' -> 'wcsmag.cat'
Read 8417 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.2027 to 264.9867 deg, Dec -7.3134 to +3.2703 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 249.2027 to 264.9867 deg, Dec -7.3134 to 3.2703 deg
Loaded 5695 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 4672 out of 4823 total matches.
Matched with Tycho-2 4823 out of 8417 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.610700
a=0.000000 b=1.000000 c=22.610700
From vast_summary.log: estimated ref. image limiting mag.:  -7.85
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.76

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.76

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 8417 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.2027 to 264.9867 deg, Dec -7.3134 to +3.2703 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 249.2027 to 264.9867 deg, Dec -7.3134 to 3.2703 deg
Loaded 5695 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 4672 out of 4823 total matches.
Matched with Tycho-2 4823 out of 8417 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits:


Forced-photometry filter: calibrated wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits -> calib.txt_param_ref_wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits (aperture=6.7)
Read 11109 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.2870 to 265.0188 deg, Dec -7.2498 to +3.2660 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 249.2870 to 265.0188 deg, Dec -7.2498 to 3.2660 deg
Loaded 5655 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 4783 out of 5028 total matches.
Matched with Tycho-2 5028 out of 11109 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits:


Forced-photometry filter: calibrated wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits -> calib.txt_param_ref_wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits (aperture=6.2)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 1 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.6 pix  Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
 2.3 pix  Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
 2.4 pix  fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
 2.4 pix  fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
 2.6 pix  wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
 2.3 pix  wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
Limiting magnitude estimates:
 14.8 mag.  Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
 15.2 mag.  Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
 14.6 mag.  fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
 14.6 mag.  fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
All-image limiting magnitude estimate:  14.6 (SNR )  11.8 (80% of stars)  with default.sex.telephoto_lens_onlybrightstars_v1
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.jBoPFguI9I (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits' -> 'wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
WCS_IMAGE_NAME=wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
WCS-calibrated image found: wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Checking if the catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat corresponding to the image wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits alredy exist and is non-empty...
Catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat corresponding to the image wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
WCS catalog name: wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=429, passed=8417
Got 8417 stars (including 7980 good ones) from the SExtractor catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat 
util/solve_plate_with_UCAC5 got 8417 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 932 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 8291 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 8288 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 8288 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.47" 
Excluding outliers - 949 stars left (next iteration limit 1043)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

WCS_QUALITY_DIAG: file=Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits N_match=949 sigma_overall_arcsec=0.448 sigma_q1_arcsec=0.358 sigma_q2_arcsec=0.805 sigma_q3_arcsec=0.408 sigma_q4_arcsec=0.513 n_q1=193 n_q2=152 n_q3=287 n_q4=317 worst_quadrant_to_overall_ratio=1.797
The image catalog is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits -region wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.2cVo07jhJY (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits' -> 'wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
WCS_IMAGE_NAME=wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
WCS-calibrated image found: wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
Checking if the catalog wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat corresponding to the image wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits alredy exist and is non-empty...
Catalog wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat corresponding to the image wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
WCS catalog name: wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=678, passed=11109
Got 11109 stars (including 10417 good ones) from the SExtractor catalog wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat 
util/solve_plate_with_UCAC5 got 11109 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.2 to 3.3)
Done reading UCAC5 zone files...
Matched 954 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 953 matched stars entering correct_measured_positions(), 936 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.54" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 953 matched stars entering correct_measured_positions(), 10874 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.2 to 3.3)
Done reading UCAC5 zone files...
Matched 954 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 953 matched stars entering correct_measured_positions(), 10875 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Accuracy estimation diagnostic: 953 matched stars entering correct_measured_positions(), 10875 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 
Excluding outliers - 953 stars left (next iteration limit 1048)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

WCS_QUALITY_DIAG: file=Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits N_match=953 sigma_overall_arcsec=0.577 sigma_q1_arcsec=0.373 sigma_q2_arcsec=0.710 sigma_q3_arcsec=0.569 sigma_q4_arcsec=0.770 n_q1=312 n_q2=299 n_q3=135 n_q4=207 worst_quadrant_to_overall_ratio=1.335
The image catalog is written to wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits -region wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.Ojh2ap4IZ6 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
WCS_IMAGE_NAME=wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
WCS-calibrated image found: wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Checking if the catalog wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits alredy exist and is non-empty...
Catalog wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
WCS catalog name: wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=475, passed=6689
Got 6689 stars (including 6208 good ones) from the SExtractor catalog wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat 
util/solve_plate_with_UCAC5 got 6689 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.2)
Done reading UCAC5 zone files...
Matched 952 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 931 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 6545 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.2)
Done reading UCAC5 zone files...
Matched 952 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 6542 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 6542 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.61" 
Excluding outliers - 951 stars left (next iteration limit 1046)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

WCS_QUALITY_DIAG: file=fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits N_match=951 sigma_overall_arcsec=0.565 sigma_q1_arcsec=0.428 sigma_q2_arcsec=0.729 sigma_q3_arcsec=0.552 sigma_q4_arcsec=0.669 n_q1=329 n_q2=299 n_q3=142 n_q4=181 worst_quadrant_to_overall_ratio=1.289
The image catalog is written to wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits -region wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.H5AbQdSKd1 (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
WCS_IMAGE_NAME=wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
WCS-calibrated image found: wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
Checking if the catalog wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits alredy exist and is non-empty...
Catalog wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
WCS catalog name: wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=421, passed=6605
Got 6605 stars (including 6175 good ones) from the SExtractor catalog wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat 
util/solve_plate_with_UCAC5 got 6605 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.2)
Done reading UCAC5 zone files...
Matched 951 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 927 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 6459 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.2)
Done reading UCAC5 zone files...
Matched 951 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 6461 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58" 
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 6461 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.62" 
Excluding outliers - 950 stars left (next iteration limit 1045)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

WCS_QUALITY_DIAG: file=fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits N_match=950 sigma_overall_arcsec=0.614 sigma_q1_arcsec=0.466 sigma_q2_arcsec=0.786 sigma_q3_arcsec=0.543 sigma_q4_arcsec=0.673 n_q1=324 n_q2=304 n_q3=139 n_q4=183 worst_quadrant_to_overall_ratio=1.280
The image catalog is written to wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits -region wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits sigma_overall=0.448 worst_q_ratio=1.797
ref2=Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits sigma_overall=0.577 worst_q_ratio=1.335
new1=fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits sigma_overall=0.565 worst_q_ratio=1.289
new2=fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits sigma_overall=0.614 worst_q_ratio=1.280
reference average sigma_overall=0.5125 worst_q_ratio=1.566
warn-on-ratio threshold: 2.0x reference
###################################

Distribution of catalog-matched stars across the image:

plot_astrometric_residuals_xy: wrote wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456_astrometric_residuals.png (949 matched stars from wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416_astrometric_residuals.png (953 matched stars from wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat.astrometric_residuals, image 9576x6388)


plot_astrometric_residuals_xy: wrote wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160_astrometric_residuals.png (951 matched stars from wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat.astrometric_residuals, image 9576x6388)
plot_astrometric_residuals_xy: wrote wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161_astrometric_residuals.png (950 matched stars from wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat.astrometric_residuals, image 9576x6388)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits'
Saving fully-calibrated image wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits'
Preparing the HTML report for the field Oph-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 16:57:55.65 -05:33:42.9:  13.80 +/- 0.09  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 16:57:55.65 -05:33:42.9:  14.27 +/- 0.10  detection
Forced photometry reference-image weighted average:  14.01 +/- 0.06
Forced photometry filter KEPT candidate at 16:57:55.65 -05:33:42.9: ref_mag=14.01 +/- 0.06 new_mean_mag=12.0226 delta=1.99 (need > 0.90)
Adding exclusion_list_local.txt__out24461.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 14s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 2s
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 24461_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
Preparing report for the candidate 24461_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 16s
Prepared the HTML report for the field Oph-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
*------ done with default.sex.telephoto_lens_onlybrightstars_v1 ------*
#### The local exclusion list is exclusion_list_local.txt ####
16:57:55.65 -05:33:42.9
wait
*------ default.sex.telephoto_lens_vSTL ------*
'default.sex.telephoto_lens_vSTL' -> 'default.sex'
Starting VaST with default.sex.telephoto_lens_vSTL

  ./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
  
SExtractor catalog cache: saved Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat to cache
SExtractor catalog cache: saved Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Creating symlink local_wcs_cache/wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
Creating symlink local_wcs_cache/wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Creating symlink local_wcs_cache/wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
Creating symlink local_wcs_cache/exclusion_list.txt
Checking WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Found WCS cache directory /mnt/usb/NMW_NG/solved_reference_images
Checking WCS cache directory /home/NMW_web_upload/solved_reference_images
Checking WCS cache directory /dataX/kirx/NMW_NG_rt3_autumn2019/solved_reference_images
Plate-solving the images
wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits exists and is non-empty
wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits exists and is non-empty
wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits exists and is non-empty
wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits (1st reference image)
verification OK: wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Image size: 937.5'x624.4'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:08:27.279 -02:01:39.14 J2000 4789.000 3195.000 
###################################
The image scale is 5.87"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.8"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits (1st new image)
verification OK: wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Image size: 937.3'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:08:37.165 -02:03:24.69 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 17:08:27.279 -02:01:39.14
Second-epoch image center 17:08:37.165 -02:03:24.69
Angular distance between the image centers 0.0505 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits (2nd new image)
verification OK: wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
Image size: 937.2'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 17:08:39.889 -02:02:41.68 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 17:08:27.279 -02:01:39.14
Second-epoch image center 17:08:39.889 -02:02:41.68
Angular distance between the image centers 0.0553 deg.
###################################
###################################
# Check the image center offset between the first and the second second-epoch image (shift should be applied between the second-epoch images)
Second-epoch first image center  17:08:37.165 -02:03:24.69
Second-epoch second image center 17:08:39.889 -02:02:41.68
Angular distance between the image centers 0.01647 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for ar aprallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits &> /tmp/tmp.z7ZCLBSbfD
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits &> /tmp/tmp.hOhZ36epj4
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits &> /tmp/tmp.QgjLIw9STF
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits &> /tmp/tmp.bgv8kd8Dcd
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
Calibrating the magnitude scale
Found non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
____ Start of magnitude calibration ____
PHOTOMETRIC_CALIBRATION=TYCHO2_V
Calibrating the magnitude scale with Tycho-2 stars
util/transients/transient_factory_test31.sh is checking for the presence of non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits and wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits and wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat 
Found non-empty wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits and wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat
The reference image (wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits) and catalog (wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat) found
'wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat' -> 'wcsmag.cat'
Read 59444 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.1914 to 264.9903 deg, Dec -7.3134 to +3.2723 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 249.1914 to 264.9903 deg, Dec -7.3134 to 3.2723 deg
Loaded 5707 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 4476 out of 5063 total matches.
Matched with Tycho-2 5063 out of 59444 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.439200
a=0.000000 b=1.000000 c=22.439200
From vast_summary.log: estimated ref. image limiting mag.:  -7.51
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.93

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.93

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 59444 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.1914 to 264.9903 deg, Dec -7.3134 to +3.2723 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 249.1914 to 264.9903 deg, Dec -7.3134 to 3.2723 deg
Loaded 5707 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 4476 out of 5063 total matches.
Matched with Tycho-2 5063 out of 59444 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits:


Forced-photometry filter: calibrated wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits -> calib.txt_param_ref_wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits (aperture=5.1)
Read 83317 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 249.2785 to 265.0192 deg, Dec -7.2582 to +3.2712 deg
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.00
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.01
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.02
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.03
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.04
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.05
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.06
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.07
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.08
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.09
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.10
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.11
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.12
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.13
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.14
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.15
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.16
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.17
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.18
Reading Tycho2 catalog file lib/catalogs/tycho2/tyc2.dat.19
Tycho-2 catalog search boundaries: RA 249.2785 to 265.0192 deg, Dec -7.2582 to 3.2712 deg
Loaded 5674 Tycho-2 stars within the image boundaries (VT and BT non-zero).
Relation between the catalog and instrumental magnitudes is written to calib.txt
Stars used for magnitude calibration (good matches): 4337 out of 5047 total matches.
Matched with Tycho-2 5047 out of 83317 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits:


Forced-photometry filter: calibrated wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits -> calib.txt_param_ref_wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits (aperture=4.6)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 29 candidate transients before the final filtering.  (Hard limit: 8000)
Median FWHM seeing for isolated stars:
 2.5 pix  Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
 2.2 pix  Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
 2.2 pix  fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
 2.2 pix  fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
 2.5 pix  wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
 2.2 pix  wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
Limiting magnitude estimates:
 14.9 mag.  Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
 15.3 mag.  Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
 14.8 mag.  fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
 14.8 mag.  fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
All-image limiting magnitude estimate:  14.8 (SNR )  14.2 (80% of stars)  with default.sex.telephoto_lens_vSTL
The first estimate is the magnitude of a star detected with a signal-to-noise ratio of  following Karpov (2025, Acta Polytechnica, 65, 50). 
This value should be representative of the faintest stars clearly visible in the image. 
The brighter of the limiting magnitude estimates for the two second-epoch images is reported here.
The second estimate is the 80th percentile of the magnitude distribution of stars detected on all four images.
This value is representative of the faintest object that may enter the candidate transients list.
The hard cut-off for the candidate transients is 15.0 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.z7ZCLBSbfD (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits' -> 'wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
WCS_IMAGE_NAME=wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
WCS-calibrated image found: wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
Checking if the catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat corresponding to the image wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits alredy exist and is non-empty...
Catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat corresponding to the image wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits
WCS catalog name: wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=3443, passed=59437
Got 59437 stars (including 55922 good ones) from the SExtractor catalog wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat 
util/solve_plate_with_UCAC5 got 59437 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.5'
Seting catalog search parameters based on the expected field of view 937.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013021 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010417 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 952 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 939 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 58808 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 952 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 58806 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 58807 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.45" 
Excluding outliers - 951 stars left (next iteration limit 1046)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

WCS_QUALITY_DIAG: file=Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits N_match=951 sigma_overall_arcsec=0.450 sigma_q1_arcsec=0.362 sigma_q2_arcsec=0.734 sigma_q3_arcsec=0.416 sigma_q4_arcsec=0.491 n_q1=209 n_q2=159 n_q3=272 n_q4=311 worst_quadrant_to_overall_ratio=1.631
The image catalog is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits -region wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.hOhZ36epj4 (6) ############
Parsing command line arguments...
The guess is based on the existing WCS header.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits 571.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits' -> 'wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
WCS_IMAGE_NAME=wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
WCS-calibrated image found: wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
Checking if the catalog wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat corresponding to the image wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits alredy exist and is non-empty...
Catalog wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat corresponding to the image wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits
WCS catalog name: wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=4, blended=6159, passed=83313
Got 83313 stars (including 77027 good ones) from the SExtractor catalog wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat 
util/solve_plate_with_UCAC5 got 83313 stars from the SExtractor catalog
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/util/fov_of_wcs_calibrated_image.sh: line 144: echo: write error: Broken pipe
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 929 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 81841 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.3)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 81842 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.52" 
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 81842 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 
Excluding outliers - 949 stars left (next iteration limit 1043)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

WCS_QUALITY_DIAG: file=Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits N_match=949 sigma_overall_arcsec=0.554 sigma_q1_arcsec=0.395 sigma_q2_arcsec=0.681 sigma_q3_arcsec=0.555 sigma_q4_arcsec=0.703 n_q1=314 n_q2=287 n_q3=148 n_q4=200 worst_quadrant_to_overall_ratio=1.270
The image catalog is written to wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits -region wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.QgjLIw9STF (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
WCS_IMAGE_NAME=wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
WCS-calibrated image found: wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Checking if the catalog wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits alredy exist and is non-empty...
Catalog wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
WCS catalog name: wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat 
SExtractor catalog parsing summary: zero_flux=4, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=3, blended=3202, passed=52767
Got 52767 stars (including 49493 good ones) from the SExtractor catalog wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat 
util/solve_plate_with_UCAC5 got 52767 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.3'
Seting catalog search parameters based on the expected field of view 937.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013018 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010414 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.2)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 931 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 51944 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.2)
Done reading UCAC5 zone files...
Matched 950 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 51941 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.53" 
Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 51941 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.57" 
Excluding outliers - 949 stars left (next iteration limit 1043)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

WCS_QUALITY_DIAG: file=fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits N_match=949 sigma_overall_arcsec=0.549 sigma_q1_arcsec=0.381 sigma_q2_arcsec=0.747 sigma_q3_arcsec=0.589 sigma_q4_arcsec=0.691 n_q1=344 n_q2=278 n_q3=160 n_q4=167 worst_quadrant_to_overall_ratio=1.362
The image catalog is written to wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits -region wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.bgv8kd8Dcd (6) ############
Parsing command line arguments...
The minor axis of the CCD chip should be 24.0 mm based on the derived pixel size of 3.8 um
Internal estimated FoV 605.3'
The guess is based on the FOCALLEN keyword.
Trying to blindly solve the plate (local solve-field or remote server)...
/data_ssd/NMW-TexasTech/workdir/vast_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
It's not one of the telescopes that are know to produce images with good WCS solutions - will try to re-solve!
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
WCS_IMAGE_NAME=wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
WCS-calibrated image found: wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
Checking if the catalog wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits alredy exist and is non-empty...
Catalog wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat corresponding to the image wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
WCS catalog name: wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat 
SExtractor catalog parsing summary: zero_flux=3, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=3227, passed=53667
Got 53667 stars (including 50357 good ones) from the SExtractor catalog wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat 
util/solve_plate_with_UCAC5 got 53667 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.2)
Done reading UCAC5 zone files...
Matched 951 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 934 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.56" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 52882 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 

ITERATION 02 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 413 to 468 (Dec -7.3 to 3.2)
Done reading UCAC5 zone files...
Matched 951 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 52880 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.55" 
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 52880 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.58" 
Excluding outliers - 950 stars left (next iteration limit 1045)
Stop iterations.


 The field is successfully solved and matched with the astrometric catalog! :)

WCS_QUALITY_DIAG: file=fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits N_match=950 sigma_overall_arcsec=0.574 sigma_q1_arcsec=0.424 sigma_q2_arcsec=0.737 sigma_q3_arcsec=0.545 sigma_q4_arcsec=0.674 n_q1=346 n_q2=277 n_q3=157 n_q4=170 worst_quadrant_to_overall_ratio=1.284
The image catalog is written to wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits -region wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Saving fully-calibrated image wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
The destination file is already there - not rewriting /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/wcs_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits
Preparing the HTML report for the field Oph-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:21:04.74 +01:20:09.4:  13.85 +/- 0.09  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:15:14.11 -04:59:03.0:  13.55 +/- 0.06  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:11:43.00 -05:50:35.1:  13.76 +/- 0.08  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 16:59:46.38 -06:13:40.0:  12.98 +/- 0.04  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:07:21.09 -00:06:34.7:  13.63 +/- 0.06  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:18:34.62 -05:56:01.5:  12.56 +/- 0.02  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:19:42.38 -04:12:24.2:  13.83 +/- 0.07  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:21:04.74 +01:20:09.4:  13.79 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.81 +/- 0.05
Forced photometry filter REJECTED candidate at 17:21:04.74 +01:20:09.4: ref_mag=13.81 +/- 0.05 new_mean_mag=14.0882 delta=-0.28 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:15:14.11 -04:59:03.0:  13.82 +/- 0.05  detection
Forced photometry reference-image weighted average:  13.70 +/- 0.04
Forced photometry filter REJECTED candidate at 17:15:14.11 -04:59:03.0: ref_mag=13.70 +/- 0.04 new_mean_mag=13.9699 delta=-0.27 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 16:59:46.38 -06:13:40.0:  13.20 +/- 0.03  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:11:43.00 -05:50:35.1:  13.79 +/- 0.05  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:18:34.62 -05:56:01.5:  12.66 +/- 0.02  detection
Forced photometry reference-image weighted average:  13.11 +/- 0.03
Forced photometry reference-image weighted average:  13.78 +/- 0.04
Forced photometry filter REJECTED candidate at 16:59:46.38 -06:13:40.0: ref_mag=13.11 +/- 0.03 new_mean_mag=13.4977 delta=-0.39 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:07:21.09 -00:06:34.7:  13.71 +/- 0.04  detection
Forced photometry filter REJECTED candidate at 17:11:43.00 -05:50:35.1: ref_mag=13.78 +/- 0.04 new_mean_mag=13.9158 delta=-0.13 (need > 0.90)
Forced photometry reference-image weighted average:  12.62 +/- 0.02
Forced photometry reference-image weighted average:  13.68 +/- 0.03
Forced photometry filter REJECTED candidate at 17:18:34.62 -05:56:01.5: ref_mag=12.62 +/- 0.02 new_mean_mag=12.6991 delta=-0.08 (need > 0.90)
Forced photometry filter REJECTED candidate at 17:07:21.09 -00:06:34.7: ref_mag=13.68 +/- 0.03 new_mean_mag=13.9945 delta=-0.31 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:19:42.38 -04:12:24.2:  13.91 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.88 +/- 0.05
Forced photometry filter REJECTED candidate at 17:19:42.38 -04:12:24.2: ref_mag=13.88 +/- 0.05 new_mean_mag=14.3293 delta=-0.45 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:18:23.30 -01:47:26.5:  14.32 +/- 0.12  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:18:23.30 -01:47:26.5:  14.53 +/- 0.11  detection
Forced photometry reference-image weighted average:  14.44 +/- 0.08
Forced photometry filter KEPT candidate at 17:18:23.30 -01:47:26.5: ref_mag=14.44 +/- 0.08 new_mean_mag=13.0412 delta=1.40 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:09:49.99 +00:21:42.1:  13.50 +/- 0.06  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:26:16.61 -00:09:45.8:  13.63 +/- 0.07  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:16:30.45 -05:12:29.0:  14.54 +/- 0.16  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:20:49.60 -03:50:46.3:  15.38 +/- 0.30  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:09:49.99 +00:21:42.1:  13.70 +/- 0.06  detection
Forced photometry reference-image weighted average:  13.60 +/- 0.04
Forced photometry filter REJECTED candidate at 17:09:49.99 +00:21:42.1: ref_mag=13.60 +/- 0.04 new_mean_mag=13.7078 delta=-0.10 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:31:10.51 +02:02:21.7:  99.00 +/- 99.00  bad_region
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:26:16.61 -00:09:45.8:  13.73 +/- 0.05  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:16:30.45 -05:12:29.0:  14.62 +/- 0.12  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:20:49.60 -03:50:46.3:  15.20 +/- 0.19  detection
Forced photometry reference-image weighted average:  15.25 +/- 0.16
Forced photometry filter REJECTED candidate at 17:20:49.60 -03:50:46.3: ref_mag=15.25 +/- 0.16 new_mean_mag=14.4474 delta=0.80 (need > 0.90)
Forced photometry reference-image weighted average:  13.69 +/- 0.04
Forced photometry filter REJECTED candidate at 17:26:16.61 -00:09:45.8: ref_mag=13.69 +/- 0.04 new_mean_mag=13.9119 delta=-0.22 (need > 0.90)
Forced photometry reference-image weighted average:  14.59 +/- 0.10
Forced photometry filter REJECTED candidate at 17:16:30.45 -05:12:29.0: ref_mag=14.59 +/- 0.10 new_mean_mag=14.4658 delta=0.12 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 16:57:51.18 -02:45:41.5:  11.75 +/- 0.01  detection
Forced photometry on wcs_Oph-04-Q2b1x1_2026-03-27_05-03-14_20.00sec_-15.00C_LIGHT_0456.fits at 17:27:51.48 -01:18:06.9:  99.00 +/- 99.00  bad_region
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:31:10.51 +02:02:21.7:  13.96 +/- 0.07  detection
Forced photometry reference-image weighted average:  13.96 +/- 0.07
Forced photometry filter KEPT candidate at 17:31:10.51 +02:02:21.7: ref_mag=13.96 +/- 0.07 new_mean_mag=12.1144 delta=1.85 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 16:57:51.18 -02:45:41.5:  12.35 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.02 +/- 0.01
Forced photometry filter KEPT candidate at 16:57:51.18 -02:45:41.5: ref_mag=12.02 +/- 0.01 new_mean_mag=11.0413 delta=0.98 (need > 0.90)
Forced photometry on wcs_Oph-04-Q2b1x1_2026-05-12_04-37-42_20.00sec_-5.00C_LIGHT_0416.fits at 17:27:51.48 -01:18:06.9:  14.43 +/- 0.10  detection
Forced photometry reference-image weighted average:  14.43 +/- 0.10
Forced photometry filter KEPT candidate at 17:27:51.48 -01:18:06.9: ref_mag=14.43 +/- 0.10 new_mean_mag=13.4264 delta=1.00 (need > 0.90)
Adding exclusion_list_gaiadr2.txt__out107133.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out80273.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out87236.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_local.txt__out19638.dat to exclusion_list_local.txt
make_report_in_HTML.sh Phase 1 (network queries): 11s
Pre-generating preview images in parallel...
Done pre-generating preview images.
Pre-generating finding charts in parallel...
Done pre-generating finding charts.
make_report_in_HTML.sh Pre-generation: 2s
  
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Considering the candidate 107031_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107031_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 1     2026 06 07.42370    2461198.92370    14.33    17:19:42.38 -04:12:25.0   3123 4508   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Discovery image 2     2026 06 07.42421    2461198.92421    14.33    17:19:42.38 -04:12:23.5   3130 4515   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

  
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Considering the candidate 107039_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107039_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 1     2026 06 07.42370    2461198.92370    14.14    17:07:20.99 -00:06:32.8   4974 2016   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Discovery image 2     2026 06 07.42421    2461198.92421    13.90    17:07:21.18 -00:06:36.6   4981 2024   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

  
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Considering the candidate 107040_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107040_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 1     2026 06 07.42370    2461198.92370    14.19    17:21:04.77 +01:20:09.9   2890 1151   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Discovery image 2     2026 06 07.42421    2461198.92421    14.02    17:21:04.71 +01:20:08.9   2897 1158   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

  
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Considering the candidate 107041_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107041_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 1     2026 06 07.42370    2461198.92370    14.07    17:15:14.21 -04:59:02.4   3801 4973   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Discovery image 2     2026 06 07.42421    2461198.92421    13.90    17:15:14.00 -04:59:03.6   3809 4980   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

  
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Considering the candidate 107047_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107047_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 1     2026 06 07.42370    2461198.92370    13.96    17:11:43.05 -05:50:34.4   4335 5490   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Discovery image 2     2026 06 07.42421    2461198.92421    13.88    17:11:42.96 -05:50:35.8   4342 5497   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

  
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Considering the candidate 107060_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107060_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 1     2026 06 07.42370    2461198.92370    13.49    16:59:46.38 -06:13:40.7   6136 5716   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Discovery image 2     2026 06 07.42421    2461198.92421    13.50    16:59:46.39 -06:13:39.2   6143 5723   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

  
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Considering the candidate 107073_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107073_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 2     2026 06 07.42421    2461198.92421    12.95    17:09:42.49 +01:20:05.5   4620 1151   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  17:09:42.50 +01:20:05.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 107076_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107076_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 1     2026 06 07.42370    2461198.92370    12.69    17:18:34.62 -05:56:01.0   3301 5555   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Discovery image 2     2026 06 07.42421    2461198.92421    12.71    17:18:34.63 -05:56:01.9   3307 5563   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

  
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Considering the candidate 107107_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107107_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 2     2026 06 07.42421    2461198.92421    12.05    16:57:55.63 -05:33:42.9   6420 5318   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  16:57:55.62 -05:33:42.8 in the exclusion list exclusion_list_local.txt ****
  
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Considering the candidate 107119_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107119_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 2     2026 06 07.42421    2461198.92421    12.60    17:22:57.29 -02:23:11.2   2630 3417   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  17:22:57.30 -02:23:11.0 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 107133_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107133_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 2     2026 06 07.42421    2461198.92421    13.04    17:18:23.30 -01:47:26.5   3319 3051   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  17:18:23.30 -01:47:26.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.04, MAG_FAINT_SEARCH_LIMIT=14.02)GAIADR2_OUTPUT=# 1.950 4367318120343007232 259.59751362647 -01.79102383473 13.3572 11.8120 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.950#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 107135_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107135_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 2     2026 06 07.42421    2461198.92421    12.97    16:57:34.14 -03:01:31.8   6467 3779   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  16:57:34.07 -03:01:32.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 107149_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107149_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 2     2026 06 07.42421    2461198.92421    13.46    17:25:47.77 +02:05:07.0   2174 0703   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  17:25:47.78 +02:05:06.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 107150_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107150_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 2     2026 06 07.42421    2461198.92421    13.27    17:21:09.64 +01:33:22.1   2883 1024   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  17:21:09.64 +01:33:22.4 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 107152_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107152_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 2     2026 06 07.42421    2461198.92421    13.18    16:55:44.11 -06:07:19.6   6753 5659   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  16:55:44.08 -06:07:19.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 107206_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107206_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 2     2026 06 07.42421    2461198.92421    13.72    17:26:11.55 -02:04:46.9   2136 3236   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  17:26:11.58 -02:04:48.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 107208_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107208_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 1     2026 06 07.42370    2461198.92370    13.67    17:09:49.94 +00:21:42.5   4598 1734   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Discovery image 2     2026 06 07.42421    2461198.92421    13.76    17:09:50.05 +00:21:41.7   4604 1741   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

  
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Considering the candidate 107217_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107217_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 2     2026 06 07.42421    2461198.92421    13.76    17:12:53.92 +00:19:39.8   4141 1764   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  17:12:53.92 +00:19:39.9 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 107235_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107235_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 2     2026 06 07.42421    2461198.92421    13.71    16:58:00.93 -01:09:24.1   6396 2649   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  16:58:00.87 -01:09:24.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 107236_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107236_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 2     2026 06 07.42421    2461198.92421    13.81    17:01:38.30 -03:45:04.4   5854 4221   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  17:01:38.30 -03:45:04.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 107250_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107250_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 1     2026 06 07.42370    2461198.92370    13.91    17:26:16.55 -00:09:46.4   2107 2066   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Discovery image 2     2026 06 07.42421    2461198.92421    13.91    17:26:16.67 -00:09:45.3   2113 2073   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

  
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Considering the candidate 107269_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107269_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 2     2026 06 07.42421    2461198.92421    13.91    17:00:08.97 -02:13:08.2   6075 3293   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  17:00:08.92 -02:13:08.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 107274_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107274_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 2     2026 06 07.42421    2461198.92421    13.87    17:08:45.40 +00:02:42.9   4768 1931   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  17:08:45.50 +00:02:41.8 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 107368_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107368_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 1     2026 06 07.42370    2461198.92370    14.43    17:20:49.59 -03:50:46.1   2952 4291   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Discovery image 2     2026 06 07.42421    2461198.92421    14.48    17:20:49.61 -03:50:46.5   2959 4299   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

  
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Considering the candidate 107381_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 107381_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 1     2026 06 07.42370    2461198.92370    14.44    17:16:30.49 -05:12:30.1   3610 5111   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-09-57_20.00sec_4.90C_LIGHT_0160.fits
Discovery image 2     2026 06 07.42421    2461198.92421    14.53    17:16:30.40 -05:12:27.9   3617 5118   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

  
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Considering the candidate 80273_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 80273_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 3     2026 06 07.42421    2461198.92421    12.11    17:31:10.48 +02:02:21.3   1350 0732   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  17:31:10.51 +02:02:21.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.12, MAG_FAINT_SEARCH_LIMIT=13.10)GAIADR2_OUTPUT=# 5.159 4376497839845387392 262.79492604741 +02.04023786539 12.1000 10.1713 VARIABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#5.159#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 87236_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 87236_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 3     2026 06 07.42421    2461198.92421    13.38    17:27:51.42 -01:18:06.4   1879 2766   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  17:27:51.48 -01:18:06.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.43, MAG_FAINT_SEARCH_LIMIT=14.41)GAIADR2_OUTPUT=# 1.409 4373210540592520192 261.96488836008 -01.30186798950 13.4440 11.5192 VARIABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.409#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 88506_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
The candidate 88506_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161 did not pass the final checks
Discovery image 3     2026 06 07.42421    2461198.92421    13.46    17:19:21.37 -05:49:11.6   3189 5495   /data_ssd/NMW-TexasTech/workdir//img_2026-06-07_CI_Oph-04-Q2b1x1_064121_TTUQ2b1x1_2715570_Ad3dT8rI/fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161.fits

**** FOUND  17:19:21.40 -05:49:10.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 19638_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
Preparing report for the candidate 19638_fd_Oph-04-Q2b1x1_2026-06-07_05-10-42_20.00sec_5.00C_LIGHT_0161
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 13s
Prepared the HTML report for the field Oph-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
16:57:55.65 -05:33:42.9
16:57:51.18 -02:45:41.5
########### Completed Oph-04-Q2b1x1 ###########
The analysis was running at tau
We are allowed to update the exclusion list at tau host
Found ../exclusion_list_TTUQ2.txt
#### The exclusion list before filtering-out asteroids, bad pixels and adding Gaia sources ####
16:57:55.65 -05:33:42.9
16:57:51.18 -02:45:41.5
###################################################################################
16:57:55.65 -05:33:42.9  -- asteroid (will NOT add it to exclusion list)
16:57:51.18 -02:45:41.5  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
16:57:51.18 -02:45:41.5  -- does not seem to be a hot pixel (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_nohotpixels' -> 'exclusion_list_index_html.txt'
# Count candidates with no identification (that also don't look like hot pix)
16:57:51.18 -02:45:41.5  -- a known variable star
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
1 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
Adding identified Gaia sources from exclusion_list_gaiadr2.txt
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
16:57:51.18 -02:45:41.5
17:18:23.30 -01:47:26.5
17:31:10.51 +02:02:21.7
17:27:51.48 -01:18:06.9
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461198.92369953 -observatory V36
06:39:03.85 +25:07:54.1 Mercury (0.0mag)
07:38:59.34 +23:31:31.3 Venus (-4.0mag)
02:47:22.98 +15:32:24.5 Mars (1.3mag)
07:47:48.05 +21:33:02.5 Jupiter (-1.9mag)
00:49:09.29 +02:47:28.8 Saturn (0.9mag)
04:00:01.48 +20:24:56.1 Uranus (5.8mag)
00:16:05.83 +00:16:33.1 Neptune (7.8mag)
20:33:23.93 -23:04:15.8 Pluto (14.5mag)
22:27:13.10 -10:16:35.5 Moon (-10.7mag)
-rw-r--r-- 1 apache apache 362 Jun  7 09:16 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461198.92369953:
07:47:46.50 +21:33:05.8 Io (6.0mag)
07:47:38.52 +21:33:32.0 Europa (6.2mag)
07:47:36.84 +21:33:32.6 Ganymede (5.6mag)
07:48:12.96 +21:31:45.6 Callisto (6.7mag)
07:48:08.21 +21:09:17.3 Himalia (15.6mag)
07:47:51.34 +21:32:53.2 Thebe (16.5mag)
07:48:08.91 +21:25:04.2 Elara (17.5mag)
07:49:56.36 +21:45:09.6 Pasiphae (17.7mag)
07:54:25.16 +21:34:41.6 Carme (18.8mag)
00:48:58.77 +02:47:35.8 Titan (8.7mag)
00:49:10.93 +02:47:41.2 Rhea (10.0mag)
00:49:41.86 +02:49:33.3 Iapetus (11.4mag)
00:49:02.63 +02:47:10.7 Hyperion (14.7mag)
00:49:52.47 +02:49:32.0 Phoebe (16.7mag)
-rw-r--r-- 1 apache apache 569 Jun  7 09:16 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461198.92369953:
17:25:11.36 -35:11:11.2 JWST
19:08:07.41 +10:37:05.0 Chandra
09:52:55.89 -55:58:03.2 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jun  7 09:16 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461198.92369953 -observatory V36
18:44:01.77 -32:35:52.0 13.6mag P/2010 H2 (Vales)
05:52:42.92 -68:04:20.6 17.4mag C/2014 UN271 (Bernardinelli-Bernstein)
05:48:46.59 +31:57:29.1 17.5mag C/2017 K2 (PANSTARRS)
17:15:02.35 +15:18:45.9 17.8mag C/2021 G2 (ATLAS)
21:05:14.89 -49:51:20.9 17.0mag P/2021 N1 (ZTF)
23:12:47.98 +31:33:45.7 17.2mag C/2022 E2 (ATLAS)
05:33:05.91 +26:58:14.9 16.5mag C/2022 N2 (PANSTARRS)
09:29:10.63 +31:06:32.9 16.6mag C/2022 QE78 (ATLAS)
08:50:08.16 +03:53:40.3 17.7mag C/2022 R6 (PANSTARRS)
18:28:43.27 +21:35:13.3 17.7mag C/2023 A3 (Tsuchinshan-ATLAS)
15:19:39.01 -11:00:27.4 17.6mag P/2023 B1 (PANSTARRS)
22:14:40.34 +66:28:53.5 17.7mag C/2023 H5 (Lemmon)
17:48:16.91 -06:36:52.2 13.7mag C/2023 R1 (PANSTARRS)
13:18:31.74 +83:10:03.9 17.9mag C/2023 X2 (Lemmon)
07:09:21.21 +64:16:59.6 17.7mag C/2024 A1 (ATLAS)
06:46:06.05 +27:45:51.1 13.6mag C/2024 E1 (Wierzchos)
15:37:53.66 +13:27:28.9 17.4mag C/2024 G6 (ATLAS)
20:13:32.69 +30:54:20.0 14.0mag C/2024 J3 (ATLAS)
04:17:15.28 -16:01:09.1 16.0mag C/2024 T5 (ATLAS)
06:05:11.64 +34:37:32.8 17.9mag C/2025 J1 (Borisov)
11:35:17.60 +52:47:30.5 17.4mag C/2025 L1 (ATLAS)
06:43:59.50 -10:50:04.3 14.0mag C/2025 R3 (PANSTARRS)
09:23:32.25 +23:20:58.0 17.9mag C/2025 V2 (Rankin)
12:39:43.43 +04:41:34.9 17.2mag C/2025 Y1 (ATLAS)
18:14:03.75 +74:57:48.5 17.9mag C/2026 A2 (Bok)
01:59:19.10 +43:21:37.1 16.0mag C/2026 B2 (Sun-Gao)
11:11:09.77 -04:00:28.8 16.4mag A/2026 E1
20:22:14.07 -08:31:03.5 8.8mag 10P/Tempel
11:01:49.70 -00:57:26.6 16.0mag 29P/Schwassmann-Wachmann
11:00:19.85 -02:45:18.2 18.0mag 43P/Wolf-Harrington
03:10:31.73 +25:32:32.3 17.6mag 47P/Ashbrook-Jackson
08:58:20.28 +23:59:18.1 16.9mag 63P/Wild
00:26:15.65 -06:25:04.2 15.7mag 65P/Gunn
06:40:56.76 +33:21:00.9 16.8mag 76P/West-Kohoutek-Ikemura
03:07:19.30 +17:07:03.4 13.8mag 78P/Gehrels
01:19:04.77 +04:40:50.4 15.5mag 88P/Howell
04:52:09.62 +30:14:36.3 15.2mag 93P/Lovas
02:40:46.72 +27:30:07.0 17.6mag 114P/Wiseman-Skiff
06:48:42.86 +33:03:54.5 15.6mag 123P/West-Hartley
09:48:50.55 +14:58:03.4 16.5mag 124P/Mrkos
03:57:45.94 +19:11:54.9 16.4mag 128P/Shoemaker-Holt
04:32:01.93 +19:02:55.0 17.7mag 131P/Mueller
05:54:59.32 +18:45:08.0 14.5mag 141P/Machholz
05:57:35.56 +17:37:56.2 14.5mag 141P-A/Machholz
04:50:12.12 +16:03:53.9 11.5mag 141P-D/Machholz
02:57:08.12 -24:48:27.1 16.9mag 161P/Hartley-IRAS
03:39:01.38 +23:29:56.3 14.9mag 162P/SidingSpring
19:36:40.14 +01:30:15.5 16.9mag 169P/NEAT
00:16:15.48 +02:18:49.0 17.9mag 220P/McNaught
16:52:45.98 -08:30:52.7 16.4mag 235P/LINEAR
07:32:54.93 +35:31:23.0 17.5mag 240P/NEAT
00:30:19.88 -02:47:44.4 16.4mag 260P/McNaught
04:02:08.35 +32:20:24.5 17.6mag 295P/LINEAR
23:47:13.51 -10:42:40.0 17.6mag 320P/McNaught
15:15:35.16 +08:07:31.3 17.4mag 391P/Kowalski
08:06:31.58 +20:46:01.1 17.9mag 450P/LONEOS
06:58:43.05 +41:45:03.6 17.8mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.8K Jun  7 09:16 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:32.95 -68:48:30.00  ASASSN-26no  2026-05-24 8.41
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.59 -58:37:47.40  ASASSN-26dn  2026-05-20.01 14.59
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.40  AT2026lxf  2026-05-8.07 13.88
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:48.82 -61:36:13.20  ASASSN-26dd  2026-05-5.21 15.15
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.97 -54:34:58.00  ASASSN-26da  2026-04-25.32 16.11
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.52 -16:06:06.00  ASASSN-26cz  2026-04-22.28 16.29
20:07:38.15 -21:07:05.40    2026-05-25.18 -1.12
13:45:02.03 +15:17:14.50  ASASSN-26cy  2026-04-21.27 15.78
13:20:52.22 -35:57:03.60  AT2026jcm  2026-04-19.01 16.65
13:36:15.66 -36:53:48.40  SN 2026iqy  2026-04-18.92 17.31
06:34:01.33 -40:07:34.00  ASASSN-26cx  2026-04-19.07 16.16
23:33:57.97 -45:12:11.90  SN 2026idu  2026-04-19.41 15.9
12:10:50.92 +66:55:31.20  SN 2026icv  2026-04-17.14 16.03
21:36:59.06 -60:43:35.90  ASASSN-26cv  2026-04-17.35 -1.18
08:13:26.26 -27:07:30.50  ASASSN-26cw  2026-04-17.07 -1.01
14:49:14.13 -27:29:20.60  ASASSN-26cu  2026-04-16.06 14.03
17:21:59.44 -38:54:04.60  ASASSN-26ct  2026-04-14.4 15.15
15:25:54.99 +07:49:24.50  SN2026huo  2026-04-12.14 16.96
20:07:38.15 -21:07:05.40    2026-05-25.18 -1.12
12:23:20.40 +04:53:39.10  AT2026ixd  2026-04-12.14 17.65
17:46:09.76 -61:19:50.40  SN2026icy  2026-04-12.2 17.03
09:25:46.42 +02:13:46.30  SN2026gud  2026-04-11.98 16.49
16:52:15.46 -60:27:45.90  ASASSN-26cs  2026-04-12.4 15.5
04:20:55.37 -51:15:31.10  ASASSN-26cr  2026-04-12.01 15.37
22:25:39.35 +36:45:06.90  AT2026ihl  2026-04-10.48 14.21
19:40:44.94 +00:41:03.80  AT2026imw  2026-04-10.32 16.06
19:52:04.70 +05:53:33.50  ASASSN-26cq  2026-04-9.31 14.98
16:08:18.39 -64:11:08.80  ASASSN-26cp  2026-04-9.29 13.32
09:22:22.90 -61:02:43.70  SN2026idh  2026-04-7.97 16.34
05:06:54.12 -19:42:26.40  AT2026imr  2026-04-8 17.49
07:14:55.34 -36:03:21.40  AT2026hei  2026-04-8.12 16.7
21:35:33.14 -19:01:34.80  AT2026ihm  2026-04-8.36 16.7
04:28:24.08 -32:25:35.30  AT2026imo  2026-04-8.02 16.81
05:10:35.79 -39:38:40.80  SN 2026hnn  2026-04-7.04 17.07
09:54:32.04 -01:17:25.80  ASASSN-26cn  2026-04-7.01 15.58
07:46:24.43 -77:29:35.90  ASASSN-26co  2026-04-7.15 14.93
05:00:45.52 -29:51:06.20  AT2026hvw  2026-04-6.03 16.51
19:49:33.10 -23:37:11.00  ASASSN-26cl  2026-04-5.29 14.98
19:32:43.55 -22:39:33.40  ASASSN-26cm  2026-04-4.3 13.88
18:08:57.38 +76:48:23.60  ASASSN-26ck  2026-04-2.37 15.38
16:16:36.10 +44:52:30.20  AT2026hyy  2026-04-2.58 13.81
21:55:23.31 -34:48:53.90  ASASSN-26cj  2026-03-30.4 -1.47
11:19:50.70 -27:51:49.80  SN2026gvk  2026-03-30 15.48
11:53:57.02 -23:09:46.20  SN2026gzx  2026-03-28.75 15.27
07:13:46.14 -33:10:15.70  ASASSN-26ci  2026-03-28.15 15.14
09:03:36.09 -67:58:13.00  SN2026hkg  2026-03-28.19 15.82
07:03:00.72 +39:14:43.00  SN2026fin  2026-03-28.27 15.82
05:35:42.80 -63:44:05.50  ASASSN-26ch  2026-03-27.86 13.02
11:23:19.04 +34:22:38.00  SN2026fwt  2026-03-27.3 16.56
19:03:49.79 +37:04:05.20  ASASSN-26ce  2026-03-26.56 16.3
20:26:56.07 -52:54:06.50  AT2026hiy  2026-03-26.35 16.95
05:25:54.76 -30:15:35.80  ASASSN-26cg  2026-03-25.07 16.88
06:57:16.49 -26:54:37.20  SN2026fzb  2026-03-25.14 15.8
14:37:38.23 -43:00:52.30  ASASSN-26cd  2026-03-24.24 12.52
17:34:53.03 +06:04:29.70  AT2026gzl  2026-03-23.27 15.82
08:30:02.60 -35:12:47.50  ASASSN-26cf  2026-03-23.2 14.82
16:54:25.33 +37:49:56.60  SN 2026evz  2026-03-21.32 17.54
17:06:19.20 -18:54:19.50  ASASSN-26bx  2026-03-21.25 16.39
19:01:16.28 -29:29:23.10  ASASSN-26bw  2026-03-21.33 15.81
08:46:05.75 +10:47:39.80  ASASSN-26ca  2026-03-21.13 14.27
12:14:58.16 +63:47:16.20  SN 2026fvx  2026-03-21.12 15.6
18:02:55.90 -75:23:02.60  ASASSN-26bz  2026-03-21.32 16.16
12:16:02.88 -53:16:33.80  ASASSN-26cc  2026-03-20.04 15.48
13:08:21.85 +29:13:44.20  SN 2026fmh  2026-03-20.16 -0.33
-rw-r--r-- 1 apache apache 5.6K Jun  7 09:16 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
08:46:05.73 +10:47:39.7  TCP J08460573+1047397  2026-03-21.1936  14.5mag
09:55:38.83 +69:05:21.7  PNV J09553883+6905217  2026-04-01.893  19.4mag
19:32:43.67 -22:39:30.7  TCP J19324367-2239307  2026-04-05.4395  13.6mag
16:16:36.03 +44:52:28.9  TCP J16163603+4452289  2026-04-05.6655  14.2mag
00:43:38.36 +41:15:32.4  PNV J00433836+4115324  2026-04-08.079  17.2mag
15:41:11.68 +59:18:26.8  TCP J15411168+5918268  2026-04-12.9625  19.2mag
00:43:35.02 +41:46:28.0  PNV J00433502+4146280  2026-04-23.056  15.9mag
00:42:55.64 +41:14:12.2  PNV J00425564+4114122  2026-04-24.042  16.2mag
21:14:03.38 +56:46:44.1  TCP J21140338+5646441  2026-05-05.3534  16.7mag
15:03:05.19 +22:02:04.1  TCP J15030519+2202041  2026-05-08.3260  13.9mag
07:15:18.25 +47:53:16.7  TCP J07151825+4753167  2026-05-09.1599  14.4mag
16:00:18.44 -22:30:10.6  TCP J16001844-2230106  2026-05-09.6135  13.3mag
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
-rw-r--r-- 1 apache apache 189K Jun  7 09:16 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
16:39:35.110 +15:17:58.28  AT 2026nsc  2026-05-09.80 20.76
16:42:48.680 +20:27:18.30  AT 2026nsb  2026-05-09.80 20.54
13:34:03.440 +31:37:31.73  AT 2026nsa  2026-05-07.80 21.26
13:50:28.150 +02:34:54.72  AT 2026nrz  2026-05-22.72 21.54
13:43:59.750 +03:47:21.63  AT 2026nry  2026-05-22.69 22.05
13:17:26.150 -01:26:00.12  AT 2026nrx  2026-05-21.64 21.7
00:35:20.216 -08:28:38.64  AT 2026nrw  2026-05-19.42 18.74
23:50:43.016 -01:09:12.25  AT 2026nrv  2026-05-23.48 19.5028
22:36:47.715 +37:31:34.81  AT 2026nru  2026-05-22.43 19.4626
23:58:04.247 +20:56:44.66  AT 2026nrt  2026-05-23.48 20.1237
16:08:58.229 +36:53:23.76  AT 2026nrs  2026-05-21.36 20.3819
19:44:04.734 +84:44:44.91  SN 2026nrr  2026-05-25.47 17.808
21:42:24.388 -20:21:08.51  SN 2026nrq  2026-05-25.56 18.623
22:03:20.669 -84:55:27.45  AT 2026nrp  2026-05-22.30 19.244
23:07:53.376 -39:04:26.84  AT 2026nro  2026-05-22.38 19.567
00:40:07.848 -39:10:21.32  AT 2026nrn  2026-05-12.41 18.737
23:05:28.381 -21:25:50.28  AT 2026nrm  2026-05-25.58 18.887
19:27:28.750 -48:42:52.35  AT 2026nrl  2026-05-22.24 19.107
12:33:38.422 +12:02:05.88  AT 2026nrk  2026-05-25.29 21.322
12:32:27.199 +02:39:54.51  AT 2026nrj  2026-05-25.29 21.0728
-rw-r--r-- 1 apache apache 30K Jun  7 09:16 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sun Jun  7 09:16:14 CDT 2026
=======================================
TIMING SExtractor: 6 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 9s (0.15 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 48s (0.80 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 74s (1.23 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 16s (0.27 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 150s (2.50 min)
TIMING SExtractor: 34 seconds
TIMING matching_and_photometry: 11 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 6 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 77s (1.28 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 2s (0.03 min)
    PLATE_VERIFY_AND_POINTING: 2s (0.03 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 192s (3.20 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 1s (0.02 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 1s (0.02 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 2s (0.03 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 13s (0.22 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 289s (4.82 min)
FIELD_Oph-04-Q2b1x1: 460s (7.67 min)
=======================================
TOTAL_RUNTIME: 462s (7.70 min)
Finished: Sun Jun  7 09:23:56 CDT 2026