Mean magnitude and position on the discovery images: 
                   2026 04 05.3948  2461135.8948  12.43  18:28:53.97 +06:44:55.8
 36.41363   8.06885 galactic  Oph  Second-epoch detections are separated by 5.7" and 7.7 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | ATO J277.2169+06.7445        | 18:28:52.77 +06:44:59.6 (Gaia DR3)  | dubious (ATLAS)  |   (ATLAS)            |  Gaia3var=NOT_AVAILABLE                                                      
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.

Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits


fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits


fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.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/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits  wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits -crosshair 1357.27930 3749.11670 image    wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits -crosshair 1359.27759 3756.56738 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv

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 04 05.39479 18 28 53.97 +06 44 55.8          12.4 R      V36

Position measured on individual images:

     TAU0008  C2026 04 05.39451 18 28 53.79 +06 44 55.0          12.4 R      V36
     TAU0008  C2026 04 05.39507 18 28 54.15 +06 44 56.7          12.4 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 04 05.3948*  18 28 53.97 +06 44 55.8  12.4 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 1.0rc89 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
ATO J277.2169+06.7445,2461135.8948,12.43,0.05,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
ATO J277.2169+06.7445 20260405.3948 12.43CV 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 04 05.3948  2461135.8948  12.45  18:37:55.81 +07:40:21.8
 38.25662   6.47879 galactic  Oph  Second-epoch detections are separated by 1.9" and 7.5 pix   
The object was not found in VSX
The object was not found in ASASSN-V
The object was not found in astcheck.
 online_id        | ATO J279.4708+07.6650        | 18:37:53.10 +07:40:29.4 (Gaia DR3)  | dubious (ATLAS)  |   (ATLAS)            |  Gaia3var=NOT_AVAILABLE                                                      
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.

Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits


fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits


fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.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/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits  wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits -crosshair 2738.45874 4267.74902 image    wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits -crosshair 2739.44531 4275.23047 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv

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 04 05.39479 18 37 55.81 +07 40 21.8          12.4 R      V36

Position measured on individual images:

     TAU0008  C2026 04 05.39451 18 37 55.82 +07 40 20.9          12.4 R      V36
     TAU0008  C2026 04 05.39507 18 37 55.80 +07 40 22.8          12.5 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 04 05.3948*  18 37 55.81 +07 40 21.8  12.4 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 1.0rc89 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
ATO J279.4708+07.6650,2461135.8948,12.45,0.05,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
ATO J279.4708+07.6650 20260405.3948 12.45CV 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 04 05.3948  2461135.8948  12.08  18:40:33.37 +08:22:40.2
 39.18382   6.21315 galactic  Oph  Second-epoch detections are separated by 2.2" and 7.0 pix   
The object was found in VSX
11"   Gaia DR3 4287236393552325632 
Type: 
#   Max.           Min./Amp.       JD0           Period
     15.760   G            15.870   G                                                 K                            
The object was not found in astcheck.
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.

Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits


fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits


fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.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/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs  wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits  wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits -crosshair 3143.82959 4684.06348 image    wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits -crosshair 3144.51147 4691.04639 image   

./vast --norotation --noflagimage --starmatchraius 4 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv

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 04 05.39479 18 40 33.37 +08 22 40.2          12.1 R      V36

Position measured on individual images:

     TAU0008  C2026 04 05.39451 18 40 33.43 +08 22 41.0          12.0 R      V36
     TAU0008  C2026 04 05.39507 18 40 33.32 +08 22 39.5          12.2 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 04 05.3948*  18 40 33.37 +08 22 40.2  12.1 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 1.0rc89 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
Gaia DR3 4287236393552325632,2461135.8948,12.08,0.05,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
Gaia DR3 4287236393552325632 20260405.3948 12.08CV 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: 2461121.89388564 22.03.2026 09:27:01.719   /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
First image: 2461121.89388564 22.03.2026 09:27:01.719   /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
Last  image: 2461135.89506777 05.04.2026 09:28:43.855   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 0
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -8.02
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: 4 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):  13352
Objects passed selection criteria:  13307
Measurements per detected object (mean, median, min, max):    2.6    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.6    2.0    2    4
Average stars detected per image: 9215.25
Average stars matched: 9024 (97.9246 %)
Memory usage VmPeak:   119260 kB
Software: VaST 1.0rc89 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Apr  3 15:05:04 CDT 2026
VaST build number  1.0rc88-382-g85e3caff
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-03)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sun Apr  5 04:47:28 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: 2461121.89388564 22.03.2026 09:27:01.719   /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
First image: 2461121.89388564 22.03.2026 09:27:01.719   /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
Last  image: 2461135.89506777 05.04.2026 09:28:43.855   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 65
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.70
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: 25 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):  116658
Objects passed selection criteria:  116433
Measurements per detected object (mean, median, min, max):    2.6    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.6    2.0    2    4
Average stars detected per image: 82895.5
Average stars matched: 79478.5 (95.8779 %)
Memory usage VmPeak:  1953788 kB
Software: VaST 1.0rc89 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Fri Apr  3 15:05:04 CDT 2026
VaST build number  1.0rc88-382-g85e3caff
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-04-03)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Sun Apr  5 04:50:14 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= /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_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit
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= 3000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 2000
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: 
Ser-04-Q2b1x1
#######################################
########### Starting Ser-04-Q2b1x1 ###########
Processing Ser-04-Q2b1x1
server tau has sufficient free disk space available: 587627 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 587627 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.png' -> 'transient_report/Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits_preview.png'

Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits


renamed 'Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.png' -> 'transient_report/Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits_preview.png'

Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.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= 1159.2069
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 693.6138
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 4165.8303
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 960.7252
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 3767.3343
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 835.5714
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 3.59369
INFO:                  SECOND_EPOCH__SD_ratio= 0.150
ERROR: passing clouds (SD ratio=0.150 soft threshold=0.12)
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -5.0 / [degC] CCD temperature
AMBTEMP =                  6.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits 
CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
Header: 68 keys total, 3 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= '2026-04-05T04:27:55.3297776' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-05T09:27:55.3297776' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61135.3943903819 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-05T09:28:05.2314374' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61135.3945049886 / 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      =     282.856132014602 / [deg] RA of telescope" status=0
Record 32: "DEC     =      6.0001115057727 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     36.6394444444444 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     109.847222222222 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.67277266789651 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / 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  = 'Ser-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '18 51 26'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+06 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: "DEWPOINT=                  1.9 / [degC] Dew point" status=0
Record 50: "HUMIDITY=                 72.0 / [percent] Relative humidity" status=0
Record 51: "PRESSURE=               910.19 / [hPa] Air pressure" status=0
Record 52: "AMBTEMP =                  6.6 / [degC] Ambient air temperature" status=0
Record 53: "WINDDIR =                 58.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 54: "WINDGUST=             1.800144 / [kph] Wind gust" status=0
Record 55: "WINDSPD =             1.800144 / [kph] Wind speed" status=0
Record 56: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 57: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 58: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 59: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 60: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 61: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 62: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 63: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 64: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 65: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 66: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 67: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 68: "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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-03-21.fit
CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
CCD-TEMP= -4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-03-21.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-03-21.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/d_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits :)

Spent 0.630903 seconds 
renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-03-21.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/d_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37165.080609
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits :)


No overscan detected - all values seem high! (left_median=23810.0, right_median=27365.5)
renamed 'mff_TTUQ2b1x1_2026-03-20.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                 -5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                 -5.0 / [degC] CCD temperature
AMBTEMP =                  6.6 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits 
CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
Header: 68 keys total, 3 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= '2026-04-05T04:28:43.8556590' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-04-05T09:28:43.8556590' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61135.3949520253 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-04-05T09:28:53.7419444' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61135.3950664466 / 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      =      282.85613194236 / [deg] RA of telescope" status=0
Record 32: "DEC     =     6.00011148977061 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     36.7963888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     110.000833333333 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.66667286817845 / Airmass at frame center (Gueymard 1993)" status=0
Record 36: "PIERSIDE= 'West'               / 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  = 'Ser-04'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '18 51 26'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+06 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: "DEWPOINT=                  1.9 / [degC] Dew point" status=0
Record 50: "HUMIDITY=                 72.0 / [percent] Relative humidity" status=0
Record 51: "PRESSURE=               910.19 / [hPa] Air pressure" status=0
Record 52: "AMBTEMP =                  6.6 / [degC] Ambient air temperature" status=0
Record 53: "WINDDIR =                 58.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 54: "WINDGUST=             1.800144 / [kph] Wind gust" status=0
Record 55: "WINDSPD =             1.800144 / [kph] Wind speed" status=0
Record 56: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 57: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 58: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 59: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 60: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 61: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 62: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 63: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 64: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 65: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 66: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 67: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 68: "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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits 9576 6388  16 bitpix
SET-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
SET-TEMP= -5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-03-21.fit
CCD-TEMP= -5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
CCD-TEMP= -4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-03-21.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_-5C_20s_2026-03-21.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/d_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits :)

Spent 0.616037 seconds 
renamed 'mdark_TTUQ2b1x1_-5C_20s_2026-03-21.png' -> 'transient_report/dark.png'
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/d_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-03-20.fit 9576 6388  16 bitpix
Avarage count on flat field image: 37165.080609
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits :)


No overscan detected - all values seem high! (left_median=23810.0, right_median=27365.5)
renamed 'mff_TTUQ2b1x1_2026-03-20.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
Previews of the CALIBRATED second-epoch images:


fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits



fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.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/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
  
SExtractor catalog cache: saved Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat to cache
SExtractor catalog cache: saved Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.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/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.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: 2461135.89450612
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'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits exists and is non-empty
Saving wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits to local_wcs_cache/
'wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits' -> 'local_wcs_cache/wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits'
wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits exists and is non-empty
Saving wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits to local_wcs_cache/
'wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits' -> 'local_wcs_cache/wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits'
wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits exists and is non-empty
Saving wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits to local_wcs_cache/
'wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits' -> 'local_wcs_cache/wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits'
wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits exists and is non-empty
Saving wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits to local_wcs_cache/
'wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits' -> 'local_wcs_cache/wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits'
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 18:51:43.806 +06:00:37.02
Second-epoch image center 18:51:45.177 +05:58:44.52
Angular distance between the image centers 0.0318 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 18:51:43.806 +06:00:37.02
Second-epoch image center 18:51:44.817 +05:58:01.30
Angular distance between the image centers 0.0435 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  18:51:45.177 +05:58:44.52
Second-epoch second image center 18:51:44.817 +05:58:01.30
Angular distance between the image centers 0.01210 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/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits &> /tmp/tmp.ZpwdfaQVes
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits &> /tmp/tmp.z13OquQnv7
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits &> /tmp/tmp.9ZgBLqA66h
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits &> /tmp/tmp.r2EWDbtBhM
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
Calibrating the magnitude scale
Found non-empty wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.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_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits and wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat 
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_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits and wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat 
Found non-empty wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits and wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat
The reference image (wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits) and catalog (wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat) found
'wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat' -> 'wcsmag.cat'
Read 17031 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 274.8858 to 290.8648 deg, Dec +0.6585 to +11.3165 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 274.8858 to 290.8648 deg, Dec 0.6585 to 11.3165 deg
Loaded 13648 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): 10048 out of 10700 total matches.
Matched with Tycho-2 10700 out of 17031 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.810355
a=0.000000 b=1.000000 c=22.810355
From vast_summary.log: estimated ref. image limiting mag.:  -8.02
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.79

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.79

Magnitude calibration plot:


____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 0 candidate transients before the final filtering.  (Hard limit: 3000)
Median FWHM seeing for isolated stars:
 2.1 pix  Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
 2.1 pix  Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
 2.9 pix  fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
 2.9 pix  fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
Limiting magnitude estimates:
 14.8 mag.  Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
 14.8 mag.  Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
 13.1 mag.  fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
 13.3 mag.  fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
All-image limiting magnitude estimate:  13.1 (SNR )  10.6 (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.ZpwdfaQVes (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits is already a symlink and we do not allow symlinks on symlinks
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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits' -> 'wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
WCS_IMAGE_NAME=wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
WCS-calibrated image found: wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
Checking if the catalog wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat corresponding to the image wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits alredy exist and is non-empty...
Catalog wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat corresponding to the image wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
WCS catalog name: wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1444, passed=17031
Got 17031 stars (including 15563 good ones) from the SExtractor catalog wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat 
util/solve_plate_with_UCAC5 got 17031 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.3'
Seting catalog search parameters based on the expected field of view 942.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013088 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010470 (37.7 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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 945 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
WARNING: Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
WARNING: Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 16279 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

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 453 to 508 (Dec 0.7 to 11.3)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
WARNING: Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 16279 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
WARNING: Accuracy estimation diagnostic: 945 matched stars entering correct_measured_positions(), 16279 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 945 stars left (next iteration limit 1039)
Stop iterations.


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

The image catalog is written to wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits -region wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.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.z13OquQnv7 (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits is already a symlink and we do not allow symlinks on symlinks
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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits' -> 'wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
WCS_IMAGE_NAME=wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
WCS-calibrated image found: wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
Checking if the catalog wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits.cat corresponding to the image wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits alredy exist and is non-empty...
Catalog wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits.cat corresponding to the image wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
WCS catalog name: wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=1468, passed=16916
Got 16916 stars (including 15414 good ones) from the SExtractor catalog wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits.cat 
util/solve_plate_with_UCAC5 got 16916 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.3'
Seting catalog search parameters based on the expected field of view 942.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013088 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010470 (37.7 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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
WARNING: Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 915 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
WARNING: Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 16028 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 

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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 947 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
WARNING: Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 16028 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
WARNING: Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 16028 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 946 stars left (next iteration limit 1040)
Stop iterations.


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

The image catalog is written to wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits -region wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.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.9ZgBLqA66h (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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
WCS_IMAGE_NAME=wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
WCS-calibrated image found: wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
Checking if the catalog wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits.cat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits.cat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
WCS catalog name: wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=359, passed=4522
Got 4522 stars (including 4161 good ones) from the SExtractor catalog wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits.cat 
util/solve_plate_with_UCAC5 got 4522 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.9'
Seting catalog search parameters based on the expected field of view 937.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013026 (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 0.010421 (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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 948 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
WARNING: Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 920 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Removing outliers...
Correcting the measured astrometric positions...
WARNING: Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 4382 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.68" 

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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 949 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
WARNING: Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 4380 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.68" 
WARNING: Accuracy estimation diagnostic: 947 matched stars entering correct_measured_positions(), 4381 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.69" 
Excluding outliers - 947 stars left (next iteration limit 1040)
Stop iterations.


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

The image catalog is written to wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits -region wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.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.r2EWDbtBhM (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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
WCS_IMAGE_NAME=wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
WCS-calibrated image found: wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
Checking if the catalog wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits.cat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits.cat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
WCS catalog name: wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=428, passed=5277
Got 5277 stars (including 4845 good ones) from the SExtractor catalog wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits.cat 
util/solve_plate_with_UCAC5 got 5277 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.9'
Seting catalog search parameters based on the expected field of view 937.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013026 (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 0.010421 (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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 941 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
WARNING: Accuracy estimation diagnostic: 939 matched stars entering correct_measured_positions(), 908 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.63" 
Removing outliers...
Correcting the measured astrometric positions...
WARNING: Accuracy estimation diagnostic: 939 matched stars entering correct_measured_positions(), 5079 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 

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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 942 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
WARNING: Accuracy estimation diagnostic: 940 matched stars entering correct_measured_positions(), 5078 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.67" 
WARNING: Accuracy estimation diagnostic: 940 matched stars entering correct_measured_positions(), 5079 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.70" 
Excluding outliers - 940 stars left (next iteration limit 1032)
Stop iterations.


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

The image catalog is written to wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits -region wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits'
Saving fully-calibrated image wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits'
Saving fully-calibrated image wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits'
Saving fully-calibrated image wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits'
Preparing the HTML report for the field Ser-04-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Ser-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 ####
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/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
  
SExtractor catalog cache: saved Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat to cache
SExtractor catalog cache: saved Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
Creating symlink local_wcs_cache/wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
Creating symlink local_wcs_cache/wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
Creating symlink local_wcs_cache/wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.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_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits exists and is non-empty
wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits exists and is non-empty
wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits exists and is non-empty
wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits exists and is non-empty
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 18:51:43.806 +06:00:37.02
Second-epoch image center 18:51:45.177 +05:58:44.52
Angular distance between the image centers 0.0318 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 18:51:43.806 +06:00:37.02
Second-epoch image center 18:51:44.817 +05:58:01.30
Angular distance between the image centers 0.0435 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  18:51:45.177 +05:58:44.52
Second-epoch second image center 18:51:44.817 +05:58:01.30
Angular distance between the image centers 0.01210 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/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits &> /tmp/tmp.HCg0BZ2pxe
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits &> /tmp/tmp.tbq4Q2UJoX
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits &> /tmp/tmp.QA00RU7nOQ
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits &> /tmp/tmp.0uolYFmG9r
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
Calibrating the magnitude scale
Found non-empty wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.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_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits and wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat 
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_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits and wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat 
Found non-empty wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits and wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat
The reference image (wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits) and catalog (wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat) found
'wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat' -> 'wcsmag.cat'
Read 147350 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 274.8613 to 290.8654 deg, Dec +0.6327 to +11.3181 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 274.8613 to 290.8654 deg, Dec 0.6327 to 11.3181 deg
Loaded 13685 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): 9356 out of 12073 total matches.
Matched with Tycho-2 12073 out of 147350 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.621929
a=0.000000 b=1.000000 c=22.621929
From vast_summary.log: estimated ref. image limiting mag.:  -7.70
Updating vast_summary.log: Estimated ref. image limiting mag.:  14.92

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  14.92

Magnitude calibration plot:


____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 45 candidate transients before the final filtering.  (Hard limit: 3000)
Median FWHM seeing for isolated stars:
 2.1 pix  Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
 2.0 pix  Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
 2.3 pix  fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
 2.3 pix  fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
Limiting magnitude estimates:
 14.9 mag.  Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
 14.9 mag.  Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
 13.3 mag.  fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
 13.5 mag.  fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
All-image limiting magnitude estimate:  13.3 (SNR )  12.8 (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.HCg0BZ2pxe (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits is already a symlink and we do not allow symlinks on symlinks
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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits' -> 'wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
WCS_IMAGE_NAME=wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
WCS-calibrated image found: wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
Checking if the catalog wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat corresponding to the image wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits alredy exist and is non-empty...
Catalog wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat corresponding to the image wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
WCS catalog name: wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=14, blended=17153, passed=147336
Got 147336 stars (including 129905 good ones) from the SExtractor catalog wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat 
util/solve_plate_with_UCAC5 got 147336 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.3'
Seting catalog search parameters based on the expected field of view 942.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013088 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010470 (37.7 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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 944 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
WARNING: Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 919 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
WARNING: Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 143455 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 

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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 945 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
WARNING: Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 143451 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
WARNING: Accuracy estimation diagnostic: 943 matched stars entering correct_measured_positions(), 143452 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.33" 
Excluding outliers - 943 stars left (next iteration limit 1037)
Stop iterations.


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

The image catalog is written to wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits -region wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.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.tbq4Q2UJoX (6) ############
Parsing command line arguments...
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits is already a symlink and we do not allow symlinks on symlinks
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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits' -> 'wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
WCS_IMAGE_NAME=wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
WCS-calibrated image found: wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
Checking if the catalog wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits.cat corresponding to the image wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits alredy exist and is non-empty...
Catalog wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits.cat corresponding to the image wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
WCS catalog name: wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=7, blended=17458, passed=150232
Got 150232 stars (including 132473 good ones) from the SExtractor catalog wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits.cat 
util/solve_plate_with_UCAC5 got 150232 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 942.3'
Seting catalog search parameters based on the expected field of view 942.3 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013088 (47.1 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010470 (37.7 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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 945 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
WARNING: Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 917 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Removing outliers...
Correcting the measured astrometric positions...
WARNING: Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 146057 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 

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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
WARNING: Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 146059 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
WARNING: Accuracy estimation diagnostic: 944 matched stars entering correct_measured_positions(), 146058 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.34" 
Excluding outliers - 944 stars left (next iteration limit 1038)
Stop iterations.


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

The image catalog is written to wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits -region wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.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.QA00RU7nOQ (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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
WCS_IMAGE_NAME=wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
WCS-calibrated image found: wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
Checking if the catalog wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits.cat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits.cat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
WCS catalog name: wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=8, blended=2486, passed=41089
Got 41089 stars (including 38561 good ones) from the SExtractor catalog wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits.cat 
util/solve_plate_with_UCAC5 got 41089 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.9'
Seting catalog search parameters based on the expected field of view 937.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013026 (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 0.010421 (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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
WARNING: Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 932 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.64" 
Removing outliers...
Correcting the measured astrometric positions...
WARNING: Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 40520 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.69" 

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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 946 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
WARNING: Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 40517 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.69" 
WARNING: Accuracy estimation diagnostic: 946 matched stars entering correct_measured_positions(), 40517 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.71" 
Excluding outliers - 946 stars left (next iteration limit 1040)
Stop iterations.


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

The image catalog is written to wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits -region wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.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.0uolYFmG9r (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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
WCS_IMAGE_NAME=wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
WCS-calibrated image found: wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
Checking if the catalog wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits.cat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits alredy exist and is non-empty...
Catalog wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits.cat corresponding to the image wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
WCS catalog name: wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits.cat 
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=13, blended=2929, passed=47213
Got 47213 stars (including 44227 good ones) from the SExtractor catalog wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits.cat 
util/solve_plate_with_UCAC5 got 47213 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.9'
Seting catalog search parameters based on the expected field of view 937.9 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013026 (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 0.010421 (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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 949 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
WARNING: Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 935 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.59" 
Removing outliers...
Correcting the measured astrometric positions...
WARNING: Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 46562 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.64" 

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 453 to 508 (Dec 0.6 to 11.3)
Done reading UCAC5 zone files...
Matched 949 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
WARNING: Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 46560 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.64" 
WARNING: Accuracy estimation diagnostic: 949 matched stars entering correct_measured_positions(), 46560 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.66" 
Excluding outliers - 949 stars left (next iteration limit 1043)
Stop iterations.


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

The image catalog is written to wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits.cat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits.cat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits -region wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits.cat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits.cat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/wcs_Ser-04-Q2b1x1_2026-03-22_04-27-01_20.00sec_-14.90C_LIGHT_0267.fits
Saving fully-calibrated image wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/wcs_Ser-04-Q2b1x1_2026-03-22_04-28-08_20.00sec_-14.90C_LIGHT_0268.fits
Saving fully-calibrated image wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-27-55_20.00sec_-5.00C_LIGHT_0189.fits
Saving fully-calibrated image wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.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_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/wcs_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits
Preparing the HTML report for the field Ser-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
Adding exclusion_list_gaiadr2.txt__out158406.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out170705.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out170707.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out170719.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out170721.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out170723.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out170730.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out170738.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out170747.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out170748.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out170759.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out170775.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out170777.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out170789.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_gaiadr2.txt__out170858.dat to exclusion_list_gaiadr2.txt
Adding exclusion_list_apass.txt__out170778.dat to exclusion_list_apass.txt
Adding exclusion_list_local.txt__out170739.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out170743.dat to exclusion_list_local.txt
Adding exclusion_list_local.txt__out170774.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: 3s
  
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Considering the candidate 170705_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170705_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    13.18    19:15:57.53 +05:04:35.2   8437 2602   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:15:57.53 +05:04:35.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.12, MAG_FAINT_SEARCH_LIMIT=14.10)GAIADR2_OUTPUT=# 0.234 4293317276994031616 288.98977085284 +05.07648135611 12.7305 12.0706 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.234#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 170706_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170706_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.86    19:15:26.37 +05:31:41.9   8360 2877   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:15:26.36 +05:31:42.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 170707_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170707_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    13.22    19:05:55.22 +02:17:31.2   6891 0931   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:05:55.31 +02:17:31.3 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.15, MAG_FAINT_SEARCH_LIMIT=14.13)GAIADR2_OUTPUT=# 0.943 4268470169617624320 286.48021659560 +02.29192639735 13.4877 12.8302 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.943#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 170709_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170709_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    13.08    19:00:06.20 +09:16:02.0   6077 5169   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:00:06.20 +09:16:00.7 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 170712_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170712_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    13.04    19:12:46.28 +04:11:28.2   7946 2070   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:12:46.20 +04:11:27.3 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 170716_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170716_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.48    19:14:08.25 +07:51:40.0   8176 4297   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:14:08.28 +07:51:39.9 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 170719_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170719_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.42    18:44:36.29 +09:17:16.4   3764 5227   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  18:44:36.16 +09:17:16.2 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.52, MAG_FAINT_SEARCH_LIMIT=13.50)
  
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Considering the candidate 170721_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170721_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.65    18:45:52.88 +05:46:45.7   3906 3100   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  18:45:52.92 +05:46:47.7 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.68, MAG_FAINT_SEARCH_LIMIT=13.66)
  
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Considering the candidate 170723_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170723_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.68    19:16:18.04 +06:03:47.5   8495 3201   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:16:18.08 +06:03:47.5 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.73, MAG_FAINT_SEARCH_LIMIT=13.71)GAIADR2_OUTPUT=# 0.581 4294008526207707264 289.07517148790 +06.06320731493 12.4345 11.9852 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.581#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 170729_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170729_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.93    19:15:10.00 +04:18:56.2   8312 2140   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:15:10.00 +04:18:56.2 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 170730_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170730_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.43    18:30:19.98 +09:30:01.1   1625 5423   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  18:30:19.85 +09:30:00.2 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.43, MAG_FAINT_SEARCH_LIMIT=13.41)GAIADR2_OUTPUT=# 5.417 4480176460599778432 277.58118960439 +09.50019768124 12.0860 11.3106 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#5.417#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
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Considering the candidate 170733_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170733_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.63    19:14:14.24 +09:04:02.1   8199 5031   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:14:14.23 +09:04:02.1 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 170737_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170737_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.87    19:06:12.19 +07:59:59.0   6979 4390   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:06:12.19 +08:00:00.0 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 170738_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170738_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.49    18:30:10.23 +08:19:06.9   1580 4704   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  18:30:10.21 +08:19:07.6 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.45, MAG_FAINT_SEARCH_LIMIT=13.43)
  
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Considering the candidate 170739_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
Preparing report for the candidate 170739_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
  
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Considering the candidate 170743_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
Preparing report for the candidate 170743_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170747_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170747_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.12    18:24:46.62 +08:46:45.5   0770 5016   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  18:24:46.63 +08:46:47.5 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.18, MAG_FAINT_SEARCH_LIMIT=13.16)
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170748_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170748_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.55    18:31:42.95 +09:32:28.0   1835 5440   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  18:31:42.87 +09:32:28.7 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.40, MAG_FAINT_SEARCH_LIMIT=13.38)GAIADR2_OUTPUT=# 4.053 4480151034392295040 277.92958669549 +09.54069897332 11.6262 10.5170 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#4.053#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170752_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170752_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.37    19:11:30.24 +08:44:25.9   7784 4834   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:11:30.24 +08:44:26.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170759_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170759_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.39    19:04:38.55 +03:44:16.4   6708 1813   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:04:38.60 +03:44:16.4 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.38, MAG_FAINT_SEARCH_LIMIT=13.36)GAIADR2_OUTPUT=# 1.243 4269241648844221952 286.16117098946 +03.73796409418 11.0224  9.6534 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.243#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170763_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170763_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.29    19:14:07.65 +09:00:11.4   8182 4992   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:14:07.67 +09:00:11.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170768_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170768_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.45    19:08:14.23 +02:27:15.8   7245 1024   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:08:14.23 +02:27:15.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170774_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
Preparing report for the candidate 170774_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170775_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170775_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.13    19:06:38.78 +03:36:17.4   7011 1727   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:06:38.74 +03:36:17.1 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.14, MAG_FAINT_SEARCH_LIMIT=13.12)GAIADR2_OUTPUT=# 1.227 4269180346714572800 286.66113534307 +03.60455667994 12.1991 11.6468 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#1.227#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170777_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170777_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    11.78    18:40:33.08 +09:15:58.6   3157 5230   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  18:40:33.07 +09:16:00.2 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.81, MAG_FAINT_SEARCH_LIMIT=12.79)
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170778_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170778_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    11.70    18:24:25.62 +03:34:00.3   0612 1840   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  18:24:25.55 +03:34:03.5 in APASS   (TIMEOUTCOMMAND_GAIA_VIZIER=#timeout 40 #, MAG_MEAN=11.82, MAG_FAINT_SEARCH_LIMIT=12.80)
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170785_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170785_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    11.68    19:15:20.18 +09:41:18.9   8370 5410   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:15:20.17 +09:41:18.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170786_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170786_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    11.68    19:11:37.19 +04:48:53.3   7775 2451   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:11:37.21 +04:48:53.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170789_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170789_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    10.98    18:27:58.19 +03:59:26.7   1165 2084   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  18:27:58.19 +03:59:26.9 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=11.02, MAG_FAINT_SEARCH_LIMIT=12.00)GAIADR2_OUTPUT=# 4.135 4284077526682388608 276.99351836405 +03.99125389970 10.8691 10.3955 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#4.135#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170790_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170790_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    10.83    19:11:50.07 +08:42:39.0   7834 4815   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:11:50.10 +08:42:39.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170807_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170807_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    11.87    19:08:35.52 +03:25:39.0   7305 1615   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:08:35.53 +03:25:39.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170809_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170809_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.08    19:15:51.74 +08:21:52.7   8441 4602   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:15:51.75 +08:21:52.1 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170811_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170811_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.08    18:25:30.98 +08:01:44.3   0869 4553   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  18:25:31.13 +08:01:43.9 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170812_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170812_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.32    19:06:02.77 +03:16:16.4   6917 1527   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:06:02.80 +03:16:15.6 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170813_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170813_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.15    18:36:32.50 +06:39:33.8   2514 3667   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  18:36:32.59 +06:39:31.5 in the exclusion list exclusion_list_bsc.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170824_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170824_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.56    19:04:51.31 +03:00:19.0   6735 1368   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:04:51.38 +03:00:18.7 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170829_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170829_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.43    19:12:46.53 +05:28:55.4   7954 2853   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:12:46.48 +05:28:55.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170834_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170834_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.59    19:07:23.78 +05:12:05.3   7137 2694   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:07:23.84 +05:12:05.0 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170837_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170837_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.88    19:16:08.65 +05:02:13.9   8465 2578   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:16:08.66 +05:02:13.5 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170838_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170838_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.73    19:05:59.64 +07:21:27.9   6942 4001   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:05:59.65 +07:21:27.9 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170839_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170839_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    12.75    18:55:57.24 +07:08:19.9   5433 3891   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  18:55:57.16 +07:08:17.4 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170855_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170855_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    13.02    19:12:49.47 +06:30:52.6   7968 3480   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:12:49.52 +06:30:52.3 in the exclusion list exclusion_list.txt ****
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 170858_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 170858_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    13.08    19:05:17.67 +01:54:25.4   6793 0699   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  19:05:17.81 +01:54:24.8 in Gaia DR2 single (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=13.13, MAG_FAINT_SEARCH_LIMIT=14.11)GAIADR2_OUTPUT=# 0.652 4267679448971079040 286.32433872715 +01.90701460053 13.3513 12.8944 NOT_AVAILABLE#N_GAIA_STARS_WITIN_BLEND_SEARCH_RADIUS=#1#DISTANCE_ARCSEC=#0.652#MAX_ANGULAR_DISTANCE_BETWEEN_MEASURED_POSITION_AND_CATALOG_MATCH_ARCSEC=#5.9#
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 158406_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 158406_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 3     2026 04 05.39507    2461135.89507    12.30    18:35:46.44 +07:13:46.1   2408 4016   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  18:35:46.44 +07:13:45.4 in Gaia DR2 blend (GAIA_DR2_CLIENT=#vizquery#, MAG_MEAN=12.29, MAG_FAINT_SEARCH_LIMIT=13.27)
  
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Considering the candidate 130948_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190
The candidate 130948_fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190 did not pass the final checks
Discovery image 2     2026 04 05.39507    2461135.89507    11.13    18:26:05.16 +08:59:36.9   0973 5138   /data_ssd/NMW-TexasTech/workdir//img_2026-04-05_CI_Ser-04-Q2b1x1_043949_TTUQ2b1x1_26688_38ilcddv/fd_Ser-04-Q2b1x1_2026-04-05_04-28-43_20.00sec_-5.00C_LIGHT_0190.fits

**** FOUND  18:26:05.17 +08:59:36.9 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 17s
Prepared the HTML report for the field Ser-04-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
18:28:53.97 +06:44:55.8
18:37:55.81 +07:40:21.8
18:40:33.37 +08:22:40.2
########### Completed Ser-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 ####
18:28:53.97 +06:44:55.8
18:37:55.81 +07:40:21.8
18:40:33.37 +08:22:40.2
###################################################################################
18:28:53.97 +06:44:55.8  -- not an asteroid (will add it to exclusion list)
18:37:55.81 +07:40:21.8  -- not an asteroid (will add it to exclusion list)
18:40:33.37 +08:22:40.2  -- not an asteroid (will add it to exclusion list)
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
18:28:53.97 +06:44:55.8  -- does not seem to be a hot pixel (will add it to exclusion list)
18:37:55.81 +07:40:21.8  -- does not seem to be a hot pixel (will add it to exclusion list)
18:40:33.37 +08:22:40.2  -- 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)
18:28:53.97 +06:44:55.8  -- not a known variable star
18:37:55.81 +07:40:21.8  -- not a known variable star
18:40:33.37 +08:22:40.2  -- a known variable star
Found 2 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
3 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
Adding identified Gaia sources from exclusion_list_gaiadr2.txt
Adding identified Gaia sources from exclusion_list_apass.txt
IS_THIS_TEST_RUN= NO   ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Adding the following to the exclusion list ####
18:28:53.97 +06:44:55.8
18:37:55.81 +07:40:21.8
18:40:33.37 +08:22:40.2
18:35:46.44 +07:13:45.4
19:15:57.53 +05:04:35.4
19:05:55.31 +02:17:31.3
18:44:36.16 +09:17:16.2
18:45:52.92 +05:46:47.7
19:16:18.08 +06:03:47.5
18:30:19.85 +09:30:00.2
18:30:10.21 +08:19:07.6
18:24:46.63 +08:46:47.5
18:31:42.87 +09:32:28.7
19:04:38.60 +03:44:16.4
19:06:38.74 +03:36:17.1
18:40:33.07 +09:16:00.2
18:27:58.19 +03:59:26.9
19:05:17.81 +01:54:24.8
18:24:25.55 +03:34:03.5
####################################################
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461135.89450612 -observatory V36
23:17:06.25 -06:40:45.1 Mercury (0.3mag)
02:17:43.98 +13:29:51.6 Venus (-3.9mag)
23:47:37.55 -02:27:38.6 Mars (1.2mag)
07:08:25.93 +22:52:50.8 Jupiter (-2.2mag)
00:24:23.89 +00:18:55.2 Saturn (0.9mag)
03:45:34.23 +19:40:35.6 Uranus (5.8mag)
00:09:25.26 -00:24:22.0 Neptune (7.8mag)
20:33:11.18 -22:52:30.7 Pluto (14.5mag)
15:15:09.26 -23:59:07.4 Moon (-11.7mag)
-rw-r--r-- 1 apache apache 362 Apr  5 04:47 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461135.89450612:
07:08:24.15 +22:52:56.8 Io (5.7mag)
07:08:30.13 +22:52:45.1 Europa (5.8mag)
07:08:08.88 +22:53:28.4 Ganymede (5.3mag)
07:08:03.57 +22:53:25.6 Callisto (6.5mag)
07:12:10.42 +22:45:46.3 Himalia (15.3mag)
07:08:21.99 +22:52:57.7 Thebe (16.2mag)
07:12:06.93 +23:14:21.4 Elara (17.2mag)
07:06:35.53 +23:38:24.2 Pasiphae (17.3mag)
07:16:58.66 +22:49:40.8 Carme (18.4mag)
00:24:16.26 +00:19:02.4 Titan (8.8mag)
00:24:24.31 +00:19:10.6 Rhea (10.1mag)
00:24:26.31 +00:20:34.0 Iapetus (11.5mag)
00:24:22.76 +00:18:46.5 Hyperion (14.8mag)
00:26:08.67 +00:28:49.0 Phoebe (16.8mag)
-rw-r--r-- 1 apache apache 569 Apr  5 04:47 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461135.89450612:
14:41:30.28 -07:35:09.0 JWST
08:40:52.49 +23:00:46.4 Chandra
19:05:34.12 -10:50:20.8 XMM-Newton
-rw-r--r-- 1 apache apache 96 Apr  5 04:47 spacecraft.txt
############################################################
Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461135.89450612 -observatory V36
-> Warning: Longitude 255.61742 is outside valid range [-180, 180]
18:46:39.03 -28:11:39.8 14.0mag P/2010 H2 (Vales)
04:59:35.06 -70:11:21.1 17.4mag C/2014 UN271 (Bernardinelli-Bernstein)
05:30:26.46 +31:22:17.3 17.1mag C/2017 K2 (PANSTARRS)
17:30:56.60 +09:16:24.1 17.6mag C/2021 G2 (ATLAS)
23:07:05.77 +28:50:30.1 17.0mag C/2022 E2 (ATLAS)
04:17:05.95 +25:44:28.6 15.9mag C/2022 N2 (PANSTARRS)
09:01:47.45 +31:53:31.8 16.1mag C/2022 QE78 (ATLAS)
08:29:56.27 -01:19:26.7 17.3mag C/2022 R6 (PANSTARRS)
18:55:41.76 +17:37:32.8 17.5mag C/2023 A3 (Tsuchinshan-ATLAS)
15:43:42.35 -11:40:16.3 17.6mag P/2023 B1 (PANSTARRS)
09:13:19.27 -13:38:19.8 17.5mag C/2023 F3 (ATLAS)
21:42:31.32 +62:19:55.3 17.5mag C/2023 H5 (Lemmon)
19:26:53.09 -03:36:05.5 14.3mag C/2023 R1 (PANSTARRS)
21:42:50.10 +84:30:44.3 17.8mag C/2023 X2 (Lemmon)
06:14:22.54 +63:35:28.7 17.0mag C/2024 A1 (ATLAS)
04:49:08.27 +14:11:55.8 10.3mag C/2024 E1 (Wierzchos)
16:25:31.70 +04:38:48.7 17.4mag C/2024 G6 (ATLAS)
20:17:14.29 +12:28:48.8 14.7mag C/2024 J3 (ATLAS)
03:17:05.38 -24:03:06.8 16.4mag C/2024 T5 (ATLAS)
05:08:05.36 +48:03:06.7 17.7mag C/2025 J1 (Borisov)
14:22:13.88 +36:34:33.1 14.8mag C/2025 L1 (ATLAS)
03:09:12.95 -24:38:08.9 17.7mag C/2025 Q3 (ATLAS)
22:51:37.73 +19:49:57.0 10.2mag C/2025 R3 (PANSTARRS)
12:58:44.12 +02:20:23.8 17.5mag C/2025 Y1 (ATLAS)
01:14:43.74 +05:08:00.5 5.0mag C/2026 A1 (MAPS)
23:28:22.98 +35:03:59.0 14.2mag C/2026 B2 (Sun-Gao)
18:22:13.80 -10:15:21.5 12.4mag 10P/Tempel
15:13:49.18 +04:10:29.1 13.1mag 24P/Schaumasse
11:06:02.52 -01:53:34.8 15.7mag 29P/Schwassmann-Wachmann
17:56:17.48 -10:01:32.7 17.7mag 40P/Vaisala
10:39:04.43 -05:01:22.8 16.7mag 43P/Wolf-Harrington
01:32:19.97 +15:39:24.5 17.1mag 47P/Ashbrook-Jackson
06:51:59.12 +39:14:41.1 17.1mag 63P/Wild
23:15:15.15 -12:45:18.8 15.7mag 65P/Gunn
03:35:39.84 +17:26:18.8 15.8mag 76P/West-Kohoutek-Ikemura
00:42:21.27 +06:07:33.9 14.5mag 78P/Gehrels
22:30:00.30 -12:30:08.1 14.5mag 88P/Howell
01:41:00.85 +17:43:17.7 15.1mag 93P/Lovas
04:35:32.20 +31:40:45.9 16.3mag 123P/West-Hartley
08:17:12.04 +43:15:27.6 16.2mag 124P/Mrkos
02:17:01.05 +13:09:53.4 16.4mag 128P/Shoemaker-Holt
02:26:51.42 +13:08:56.5 17.5mag 131P/Mueller
00:31:56.14 +09:17:49.9 11.3mag 141P/Machholz
00:41:57.69 +00:54:20.3 11.4mag 141P-A/Machholz
23:33:00.16 -02:40:12.9 14.1mag 141P-D/Machholz
01:10:56.99 +02:33:23.4 17.9mag 141P-I/Machholz
00:32:56.20 -06:48:36.1 15.2mag 162P/SidingSpring
10:31:14.64 +31:33:06.2 17.8mag 164P/Christensen
06:16:58.64 +24:32:26.0 17.8mag 198P/ODAS
15:10:03.45 -01:17:48.2 17.3mag 210P/Christensen
21:06:20.15 -14:00:49.2 17.4mag 218P/LINEAR
17:12:08.23 -15:09:41.3 16.2mag 235P/LINEAR
05:12:00.49 +33:46:39.3 16.6mag 240P/NEAT
07:33:54.27 -06:22:59.4 17.6mag 242P/Spahr
15:46:09.07 +06:15:04.5 17.6mag 391P/Kowalski
07:30:41.98 +21:18:17.2 17.6mag 450P/LONEOS
05:20:49.28 +45:39:30.9 17.4mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.9K Apr  5 04:47 comets.txt
############################################################
List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
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
19:56:38.48 -34:45:21.50  ASASSN-26cb  2026-03-20.35 -3.26
14:32:41.15 -41:38:48.50  ASASSN-26by  2026-03-20.15 -1.31
13:00:42.99 +37:18:34.60  SN2026fjc  2026-03-19.5 15.97
06:02:44.21 -04:11:06.20  ASASSN-26bv  2026-03-19.19 15.67
12:20:27.90 -45:55:38.40  ASASSN-26bt  2026-03-19.05 16.24
07:49:57.30 -56:14:35.10  ASASSN-26bu  2026-03-19.19 15.74
06:04:29.75 +53:23:34.00  SN 2026eza  2026-03-18.2 17.48
11:54:57.87 +69:19:28.90  AT2026fsf  2026-03-18.14 16.95
10:44:46.95 +58:27:29.30  SN 2026enn  2026-03-18.13 17.53
20:45:54.04 -73:26:43.00  AT 2026ezy  2026-03-18.13 16.83
06:53:18.10 -59:10:49.30  ASASSN-26bs  2026-03-18.02 16.93
07:45:09.29 -62:14:36.20  ASASSN-26br  2026-03-16.16 16.78
19:24:27.93 -52:04:36.40  AT 2023uk  2026-03-16.35 14.2
04:52:54.50 -15:20:57.10  AT2026fhw  2026-03-14.06 SDSS
11:10:34.24 +02:58:48.10  SN2026drr  2026-03-14.08 0.2
07:26:45.73 -27:45:13.90  ASASSN-26bo  2026-03-14.17 13.8
16:35:46.94 +58:12:28.40  SN2026ebt  2026-03-12.41 17.12
13:01:19.45 +15:42:15.00  SN2026ehe  2026-03-12.11 -0.29
09:15:55.41 +10:08:09.70  SN2026efq  2026-03-12.16 0.06
03:31:20.92 -35:29:29.00  SN2026evh  2026-03-12.05 17.29
06:26:19.15 -85:18:28.10  AT2026ffp  2026-03-12.16 0.37
14:16:42.30 -41:18:36.50  AT2026fij  2026-03-12.05 15.97
10:45:04.71 +00:06:13.10  SN 2026exe  2026-03-11.78 16.48
18:07:45.58 +69:43:01.00  SN2026ess  2026-03-12.37 17.37
13:11:03.58 +49:06:31.80  AT2026ewa  2026-03-12.42 16.77
15:03:25.23 -63:11:22.20  ASASSN-26bp  2026-03-11.92 13.33
13:09:37.25 -35:50:25.20  AT2024cmo  2026-03-11.12 16.29
13:06:01.89 -15:50:13.40  AT2026fdy  2026-03-10.5 16.39
11:30:09.70 -47:26:45.00  ASASSN-26bn  2026-03-10.3 15.14
05:03:25.25 -24:16:50.40  (= Gaia  2026-03-9.09 14.32
03:42:32.53 -04:17:53.70  ASASSN-26bm  2026-03-8.04 15.22
04:31:00.53 -68:29:50.20  ASASSN-26bl  2026-03-7.9 10.26
16:18:17.61 +41:25:11.40  SN 2026dkf  2026-03-6.31 16.7
13:45:00.35 +61:16:50.90  SN 2026ejl  2026-03-6.41 -0.66
09:27:45.33 -37:49:33.00  ASASSN-26bk  2026-03-2.06 13.58
20:22:01.20 +23:47:47.30  ASASSN-26bi  2026-02-28.51 15.86
11:16:22.10 +29:26:22.80  AT2026enm  2026-02-28.39 16.88
08:05:59.83 -48:39:35.60  ASASSN-26bh  2026-02-26.05 14.64
13:24:27.02 -45:57:01.40  ASASSN-26bg  2026-02-26.35 15.28
17:27:50.95 -68:28:46.40  ASASSN-26bf  2026-02-26.3 16.28
18:03:39.29 +19:58:46.30  ASASSN-26be  2026-02-25.56 14.95
17:40:18.19 +07:20:59.60  SN 2026crm  2026-02-24.34 16.9
18:38:36.11 -79:28:58.40  ASASSN-26bb  2026-02-24.36 16.11
17:43:29.75 +11:24:00.60  ASASSN-26bc  2026-02-23.37 -3.37
16:59:41.08 -80:01:51.20  ASASSN-26bd  2026-02-23.3 14.38
11:23:31.77 -08:39:15.40  SN2026cff  2026-02-23.15 -1.08
14:55:17.39 -05:56:05.30  SN2026dmk  2026-02-23.22 -0.76
12:28:15.19 +44:27:20.80  SN2026cjz  2026-02-23.47 15.62
12:12:29.55 -02:40:43.30  AT2026dsk  2026-02-23.4 17.21
09:21:05.29 +06:11:42.80  SN2026chr  2026-02-23.1 17.39
16:05:38.61 +18:06:07.40  SN 2026dsy  2026-02-23.36 17.15
04:55:50.66 -29:52:57.70  SN 2026dpg  2026-02-23.11 15.75
04:21:28.18 -53:22:54.40  AT2026drl  2026-02-21.03 17.31
11:50:37.32 +55:21:13.70  SN 2026dix  2026-02-21.43 16.39
16:21:19.69 -63:47:29.40  ASASSN-26az  2026-02-21.03 17.02
02:45:30.93 -54:17:43.10  SN 2026cju  2026-02-21.04 17.54
01:58:40.68 +47:34:50.10  ASASSN-26av  2026-02-21.09 15.97
18:35:53.01 -42:31:38.90  ASASSN-26aw  2026-02-21.12 15.89
11:40:18.88 -39:45:09.20  ASASSN-26ax  2026-02-21.08 15.73
02:26:23.52 -51:42:29.80  ASASSN-26ay  2026-02-21.04 13.93
08:46:07.66 +01:17:43.90  ASASSN-26ba  2026-02-20.23 15.43
14:15:47.69 -48:05:16.40  SN2026dez  2026-02-19.19 15.93
17:25:53.90 -23:28:31.50  ASASSN-26au  2026-02-18.33 15.82
16:07:59.09 -24:00:10.00  SN2026cmv  2026-02-17.28 16.19
18:15:01.25 -37:43:36.70  ASASSN-26at  2026-02-16.36 15.94
13:01:07.22 -11:25:16.10  AT2026bzh  2026-02-12.16 17.22
10:56:29.81 -07:07:25.30  SN 2026bre  2026-02-12.16 17.15
08:55:43.51 -53:26:11.50  ASASSN-26as  2026-02-12.2 16.54
06:33:50.98 -41:46:25.10  ASASSN-26ar  2026-02-12.04 16.42
12:15:22.43 +23:59:39.60  SN2026bzg  2026-02-11.27 16.32
08:01:10.95 -03:43:14.30  AT2026coj  2026-02-9.25 13.73
12:44:00.18 -57:03:46.80  ASASSN-26aq  2026-02-9.18 16
06:26:33.34 -54:06:39.90  AT2026cih  2026-02-8.06 17.26
23:08:59.40 -88:59:11.60  SN 2026bsu  2026-02-8.03 16.02
01:04:14.94 -62:31:02.30  SN 2026azk  2026-02-8.04 16.41
-rw-r--r-- 1 apache apache 5.8K Apr  5 04:47 asassn_transients_list.txt
############################################################
Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
22:34:01.26 +39:53:32.8  TCP J22340126+3953328  2026-01-17.5738  16.79Cmag
00:42:52.36 +41:16:13.3  PNV J00425236+4116133  2026-01-18.5502  17.41Cmag
06:57:11.19 -17:24:43.9  TCP J06571119-1724439  2026-01-18.5375  14.2mag
00:42:52.23 +41:01:44.7  PNV J00425223+4101447  2026-01-19.5505  18.74Cmag
09:54:46.47 +69:06:31.7  PNV J09544647+6906317  2026-01-26.8081  19.3mag
18:08:51.99 -26:16:21.9  TCP J18085199-2616219  2026-01-31.8519  12.2mag
08:01:11.02 -03:43:14.1  TCP J08011102-0343141  2026-02-08.8090  15.10Cmag
05:19:15.40 -02:04:51.5  TCP J05191540-0204515  2026-02-13.4306  14.5mag
10:52:41.26 +36:40:08.9  TCP J10524126+3640089  2026-02-17.6065  17.4mag
05:50:50.81 +36:22:45.1  TCP J05505081+3622451  2026-02-17.5511  15.7mag
00:42:51.33 +41:13:49.1  PNV J00425133+4113491  2026-02-20.738  18.3mag
00:43:04.88 +41:29:41.4  PNV J00430488+4129414  2026-02-20.5923  18.84Cmag
17:43:29.74 +11:24:00.3  TCP J17432974+1124003  2026-02-22.3773  13.6mag
09:55:01.59 +69:08:42.7  PNV J09550159+6908427  2026-02-20.893  19.0mag
07:03:25.76 -12:41:40.1  TCP J07032576-1241401  2026-03-10.4268  15.4mag
00:42:36.82 +41:16:05.8  PNV J00423682+4116058  2026-03-12.5744  17.24Cmag
07:26:45.79 -27:45:14.1  TCP J07264579-2745141  2026-03-17.4417  14.8mag
17:57:19.56 -28:08:14.7  TCP J17571956-2808147  2026-03-19.7972  14.5mag
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
-rw-r--r-- 1 apache apache 187K Apr  5 04:47 tocp_transients_list.txt
############################################################
Truncated list of recent TNS transients from https://www.wis-tns.org/ :
15:15:43.440 +24:04:54.57  AT 2026hro  2026-03-22.81 20.9
15:19:38.910 +23:53:08.13  AT 2026hrn  2026-03-22.81 21.37
15:15:34.890 +22:56:20.31  AT 2026hrm  2026-03-22.81 21.62
16:00:00.920 +26:03:56.26  AT 2026hrl  2026-03-22.81 21.32
11:28:39.590 +57:29:54.34  AT 2026hrk  2026-03-24.67 20.54
11:54:15.190 +47:36:14.70  AT 2026hrj  2026-03-24.66 20.78
10:37:15.450 +54:43:54.35  AT 2026hri  2026-03-19.67 21.81
11:31:20.740 +54:54:09.65  AT 2026hrh  2026-03-19.66 20.63
11:49:59.660 +51:25:57.05  AT 2026hrg  2026-03-19.66 21.11
11:15:40.260 +52:57:00.09  AT 2026hrf  2026-03-19.66 21.91
11:30:14.000 +42:21:14.76  AT 2026hre  2026-03-19.65 21.35
12:29:02.570 +43:10:29.53  AT 2026hrd  2026-03-15.72 20.72
12:23:18.580 +42:13:16.87  AT 2026hrc  2026-03-15.72 21.71
12:34:48.680 +42:25:40.30  AT 2026hrb  2026-03-15.72 22.1
10:12:15.570 +58:23:14.59  AT 2026hra  2026-03-13.61 20.91
09:49:21.460 +52:36:52.69  AT 2026hqz  2026-03-13.61 20.61
10:31:41.260 +47:03:37.71  AT 2026hqy  2026-03-13.60 20.6
11:48:07.650 +55:16:59.77  AT 2026hqx  2026-03-09.65 21.97
10:47:15.870 +49:40:44.91  AT 2026hqw  2026-03-09.65 22.03
11:37:01.630 +55:11:11.30  AT 2026hqv  2026-03-08.63 21.78
-rw-r--r-- 1 apache apache 29K Apr  5 04:47 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Sun Apr  5 04:47:06 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 0 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 0 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 7s (0.12 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 29s (0.48 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 1s (0.02 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: 4s (0.07 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 0s (0.00 min)
  SE_CONFIG_default.sex.telephoto_lens_onlybrightstars_v1: 43s (0.72 min)
TIMING SExtractor: 13 seconds
TIMING matching_and_photometry: 4 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 5 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 130s (2.17 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 1s (0.02 min)
    PLATE_VERIFY_AND_POINTING: 1s (0.02 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 6s (0.10 min)
    MAGCAL_SANITY_CHECK: 1s (0.02 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: 17s (0.28 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 159s (2.65 min)
FIELD_Ser-04-Q2b1x1: 215s (3.58 min)
=======================================
TOTAL_RUNTIME: 218s (3.63 min)
Finished: Sun Apr  5 04:50:44 CDT 2026