FITS images used in this processing run:

Field Psc-01-Q2b1x1 reference image: Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
Field Psc-01-Q2b1x1 reference image: Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
Field Psc-01-Q2b1x1 second-epoch image: Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Field Psc-01-Q2b1x1 second-epoch image: Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits

## VaST run with SExtractor config file default.sex.telephoto_lens_onlybrightstars_v1 ##
Images processed 4
Images used for photometry 4
Ref.  image: 2461032.68993344 23.12.2025 04:33:20.249   /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
First image: 2461032.68993344 23.12.2025 04:33:20.249   /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
Last  image: 2461236.95949488 15.07.2026 11:01:30.358   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
JD time system (TT/UTC/UNKNOWN): UTC
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.53
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: 6 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):  9111
Objects passed selection criteria:  9067
Measurements per detected object (mean, median, min, max):    2.4    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.4    2.0    2    4
Average stars detected per image: 5683.5
Average stars matched: 5415.5 (95.2846 %)
Memory usage VmPeak:   118268 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Mon Jul 13 18:59:08 CDT 2026
VaST build number  1.0rc89-151-g9f3411f7
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-13)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Jul 15 06:14:06 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: 2461032.68993344 23.12.2025 04:33:20.249   /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
First image: 2461032.68993344 23.12.2025 04:33:20.249   /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
Last  image: 2461236.95949488 15.07.2026 11:01:30.358   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
JD time system (TT/UTC/UNKNOWN): UTC
Transient candidates found: 14
FILTER key from ref. img. header: CV
Magnitude scale: instrumental
Estimated ref. image limiting mag.:  -7.25
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: 16 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):  55256
Objects passed selection criteria:  55078
Measurements per detected object (mean, median, min, max):    2.5    2.0    2    4
Measurements per selected object (mean, median, min, max):    2.5    2.0    2    4
Average stars detected per image: 37064.8
Average stars matched: 34604.5 (93.3623 %)
Memory usage VmPeak:   159120 kB
Software: VaST 1.0rc90 compiled with gcc (Gentoo 15.2.1_p20260214 p5) 15.2.1 20260214
VaST compiled on  Mon Jul 13 18:59:08 CDT 2026
VaST build number  1.0rc89-151-g9f3411f7
OpenMP enabled: Yes
SExtractor version 2.19.5 (2026-07-13)
GNU bash, version 5.3.9(1)-release (x86_64-pc-linux-gnu)
Processing completed on  Wed Jul 15 06:16:30 CDT 2026
Host name: tau
############################################################

######## Processing parameters ########
AAVSO_COMMENT_STRING= NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
ASTCHECK_ASTEROID_SEARCH_RADIUS_ARCSEC= 
BAD_REGION_FILE= /var/www/nmw_calibration/TTUQ2b1x1/TTUQ2_bad_region.lst
CAMERA_SETTINGS= TTUQ2b1x1
CHECK_POINTING_ACCURACY= yes
DARK_FRAMES_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/darks
EXCLUSION_LIST= ../exclusion_list_TTUQ2.txt
FILTER_BAD_IMG__MAX_APERTURE_STAR_SIZE_PIX= 12.5
FILTER_BAD_IMG__MAX_ELONGATION_AminusB_PIX= 0.55
FILTER_BAD_IMG__MIN_APERTURE_STAR_SIZE_PIX= 2.0
FILTER_BRIGHT_MAG_CUTOFF_TRANSIENT_SEARCH= -5
FILTER_FAINT_MAG_CUTOFF_TRANSIENT_SEARCH= 15.5
FLAT_FIELD_DIR_OR_FILE= /var/www/nmw_calibration/TTUQ2b1x1/flats
FRAME_EDGE_OFFSET_PIX= 600
GAIA_BAND_FOR_CATALOGED_SOURCE_CHECK= 
MAX_NEW_TO_REF_MEAN_IMG_VALUE_RATIO= 100
MAX_NEW_IMG_MEAN_VALUE= 25000
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS= 0.18
MAX_SD_RATIO_OF_SECOND_EPOCH_IMGS_SOFT_LIMIT= 0.12
MPC_CODE= V36
NMW_CALIBRATION= /var/www/nmw_calibration
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_HARD_LIMIT= 10000
NUMBER_OF_DETECTED_TRANSIENTS_BEFORE_FILTERING_SOFT_LIMIT= 8000
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= 5
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: 
Psc-01-Q2b1x1
#######################################
########### Starting Psc-01-Q2b1x1 ###########
Processing Psc-01-Q2b1x1
server tau has sufficient free disk space available: 636988 MB at /data_ssd/NMW-TexasTech/workdir
server tau has sufficient free disk space available: 636988 MB at .
Checking input images (2 new)
REFERENCE_EPOCH__FIRST_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
REFERENCE_EPOCH__SECOND_IMAGE= /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
Small preview (one of the new images): 

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

MAKE_PNG_PLOTS=yes


renamed 'Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.png' -> 'transient_report/Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits_preview.png'

Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits


renamed 'Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.png' -> 'transient_report/Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits_preview.png'

Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.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= 552.4266
INFO:         REFERENCE_EPOCH__FIRST_IMAGE_SD= 608.9853
INFO:    SECOND_EPOCH__FIRST_IMAGE_MEAN_VALUE= 9034.6763
INFO:            SECOND_EPOCH__FIRST_IMAGE_SD= 1761.5833
INFO:   SECOND_EPOCH__SECOND_IMAGE_MEAN_VALUE= 10301.1044
INFO:           SECOND_EPOCH__SECOND_IMAGE_SD= 1998.8956
----------------------------------------------
INFO:      ref_to_second_epoch_img_mean_ratio= 16.3545
INFO:                  SECOND_EPOCH__SD_ratio= 0.119
----------------------------------------------
Calibration settings: DARK_FRAMES_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/darks FLAT_FIELD_DIR_OR_FILE=/var/www/nmw_calibration/TTUQ2b1x1/flats
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     18.2399997711182 / [degC] Focuser temperature
AMBTEMP =                 18.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-07-15T06:00:36.1771109' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-15T11:00:36.1771109' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61236.4587520487 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-15T11:00:46.0787264' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61236.4588666437 / 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      =     14.9981316279626 / [deg] RA of telescope" status=0
Record 32: "DEC     =     30.0001286359201 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     73.6963888888889 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     97.6455555555556 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.04174062622084 / 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  = 'Psc-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '01 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+30 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20433 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20433 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     18.2399997711182 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     18.2399997711182 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 15.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 82.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                904.5 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 18.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                267.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             8.300664 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/d_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits :)

Spent 0.799885 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/d_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__FIRST_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
EXPTIME =                 20.0 / [s] Exposure duration
SET-TEMP=                  5.0 / [degC] CCD temperature setpoint
CCD-TEMP=                  5.0 / [degC] CCD temperature
FOCTEMP =     18.2000007629395 / [degC] Focuser temperature
AMBTEMP =                 18.8 / [degC] Ambient air temperature
Exploring image header: /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits 
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
Header: 74 keys total, 33 keys left
Record 0: "" status=0
Record 1: "SIMPLE  =                    T / C# FITS" status=0
Record 2: "BITPIX  =                   16" status=0
Record 3: "NAXIS   =                    2 / Dimensionality" status=0
Record 4: "NAXIS1  =                 9576" status=0
Record 5: "NAXIS2  =                 6388" status=0
Record 6: "BZERO   =                32768" status=0
Record 7: "EXTEND  =                    T / Extensions are permitted" status=0
Record 8: "IMAGETYP= 'LIGHT'              / Type of exposure" status=0
Record 9: "EXPOSURE=                 20.0 / [s] Exposure duration" status=0
Record 10: "EXPTIME =                 20.0 / [s] Exposure duration" status=0
Record 11: "DATE-LOC= '2026-07-15T06:01:30.3589504' / Time of observation (local)" status=0
Record 12: "DATE-OBS= '2026-07-15T11:01:30.3589504' / Time of observation (UTC)" status=0
Record 13: "MJD-OBS =     61236.4593791435 / Modified Julian Date of observation" status=0
Record 14: "DATE-AVG= '2026-07-15T11:01:40.2637343' / Averaged midpoint time (UTC)" status=0
Record 15: "MJD-AVG =     61236.4594937847 / 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      =     14.9981315333479 / [deg] RA of telescope" status=0
Record 32: "DEC     =     30.0001285939303 / [deg] Declination of telescope" status=0
Record 33: "CENTALT =     73.8822222222222 / [deg] Altitude of telescope" status=0
Record 34: "CENTAZ  =     97.8577777777778 / [deg] Azimuth of telescope" status=0
Record 35: "AIRMASS =     1.04076115054408 / 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  = 'Psc-01'             / Name of the object of interest" status=0
Record 46: "OBJCTRA = '01 00 00'           / [H M S] RA of imaged object" status=0
Record 47: "OBJCTDEC= '+30 00 00'          / [D M S] Declination of imaged object" status=0
Record 48: "OBJCTROT=                  0.0 / [deg] planned rotation of imaged object" status=0
Record 49: "FOCNAME = 'ZWO Focuser'        / Focusing equipment name" status=0
Record 50: "FOCPOS  =                20433 / [step] Focuser position" status=0
Record 51: "FOCUSPOS=                20433 / [step] Focuser position" status=0
Record 52: "FOCUSSZ =                  0.0 / [um] Focuser step size" status=0
Record 53: "FOCTEMP =     18.2000007629395 / [degC] Focuser temperature" status=0
Record 54: "FOCUSTEM=     18.2000007629395 / [degC] Focuser temperature" status=0
Record 55: "DEWPOINT=                 15.6 / [degC] Dew point" status=0
Record 56: "HUMIDITY=                 82.0 / [percent] Relative humidity" status=0
Record 57: "PRESSURE=                904.5 / [hPa] Air pressure" status=0
Record 58: "AMBTEMP =                 18.8 / [degC] Ambient air temperature" status=0
Record 59: "WINDDIR =                267.0 / [deg] Wind direction: 0=N, 180=S, 90=E, 270=W" status=0
Record 60: "WINDGUST=            11.200896 / [kph] Wind gust" status=0
Record 61: "WINDSPD =             8.300664 / [kph] Wind speed" status=0
Record 62: "ROWORDER= 'TOP-DOWN'           / FITS Image Orientation" status=0
Record 63: "EQUINOX =               2000.0 / Equinox of celestial coordinate system" status=0
Record 64: "SWCREATE= 'N.I.N.A. 3.2.0.9001 (x64)' / Software that created this file" status=0
Record 65: "QHY_EXP =            20.000096 / [s] Actual exposure time" status=0
Record 66: "QHY_PP  =              13888.0 / [ps] pixelPeriod" status=0
Record 67: "QHY_LP  =              85000.0 / [ns] linePeriod" status=0
Record 68: "GPS_LP  =              85000.0 / [ns] linePeriod" status=0
Record 69: "QHY_FP  =           20000160.0 / [us] framePeriod" status=0
Record 70: "QHY_CPL =               6120.0 / clocksPerLine" status=0
Record 71: "QHY_LPF =             235295.0 / linesPerFrame" status=0
Record 72: "QHY_AET =           20000096.0 / [us] actualExposureTime" status=0
Record 73: "QHY_LEM =                    T / isLongExposureMode" status=0
Record 74: "QHY_OFF0=             3767.777 / [us] RollingShutterEndOffset row 0" status=0
Allocating memory for image, dark and result arrays...
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits 9576 6388  16 bitpix
SET-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
SET-TEMP= 5.000000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
CCD-TEMP= 5.000000 for /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
CCD-TEMP= 4.900000 for /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit
Reading dark frame /var/www/nmw_calibration/TTUQ2b1x1/darks/mdark_TTUQ2b1x1_5C_20s_2026-07-08.fit 9576 6388  16 bitpix
Dark frame is subtracted, output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/d_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits :)

Spent 0.849551 seconds 
renamed 'mdark_TTUQ2b1x1_5C_20s_2026-07-08.png' -> 'transient_report/dark.png'
try_to_calibrate_the_input_frame(): selected flat field /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit from directory /var/www/nmw_calibration/TTUQ2b1x1/flats
MegaDivider v7
Reading image /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/d_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits 9576 6388  16 bitpix
Reading flat /var/www/nmw_calibration/TTUQ2b1x1/flats/mff_TTUQ2b1x1_2026-07-08.fit 9576 6388  16 bitpix
Avarage count on flat field image: 33794.829350
Minimal real count (from overscan): 5
Output is written to /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits :)


No overscan detected - all values seem high! (left_median=21727.0, right_median=27156.0)
renamed 'mff_TTUQ2b1x1_2026-07-08.png' -> 'transient_report/flat.png'
Using calibrated image CALIBRATED_SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.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_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
SECOND_EPOCH__SECOND_IMAGE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
Previews of the CALIBRATED second-epoch images:


fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits



fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.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 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
  
SExtractor catalog cache: saved Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.cat to cache
SExtractor catalog cache: saved Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.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/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.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: 2461236.95886779
Re-using ../asassn_transients_list.txt
'../asassn_transients_list.txt' -> 'asassn_transients_list.txt'
Re-using ../tns_transients_list.txt
'../tns_transients_list.txt' -> 'tns_transients_list.txt'
Plate-solving the images
'tocp_transients_list.txt' -> '../tocp_transients_list.txt'
wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits exists and is non-empty
Saving wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits to local_wcs_cache/
'wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits' -> 'local_wcs_cache/wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits'
wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits exists and is non-empty
Saving wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits to local_wcs_cache/
'wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits' -> 'local_wcs_cache/wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits'
wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits exists and is non-empty
Saving wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits to local_wcs_cache/
'wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits' -> 'local_wcs_cache/wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits'
wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits exists and is non-empty
Saving wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits to local_wcs_cache/
'wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits' -> 'local_wcs_cache/wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits'
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits (1st reference image)
verification OK: wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
Image size: 941.4'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 00:59:58.313 +29:59:11.22 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits (1st new image)
verification OK: wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Image size: 937.2'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 00:59:59.933 +30:00:24.64 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 00:59:58.313 +29:59:11.22
Second-epoch image center 00:59:59.933 +30:00:24.64
Angular distance between the image centers 0.0212 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits (2nd new image)
verification OK: wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
Image size: 937.2'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 00:59:58.503 +30:01:05.55 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 00:59:58.313 +29:59:11.22
Second-epoch image center 00:59:58.503 +30:01:05.55
Angular distance between the image centers 0.0318 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  00:59:59.933 +30:00:24.64
Second-epoch second image center 00:59:58.503 +30:01:05.55
Angular distance between the image centers 0.01248 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits &> /tmp/tmp.tHeWrLhKDb
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits &> /tmp/tmp.IVxt83ZSyv
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits &> /tmp/tmp.1xzfZ09mQx
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits &> /tmp/tmp.Mus0dWVsUD
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
Calibrating the magnitude scale
Found non-empty wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.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_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits and wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits and wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat 
Found non-empty wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits and wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat
The reference image (wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits) and catalog (wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat) found
'wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat' -> 'wcsmag.cat'
Read 12201 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 5.5660 to 24.6535 deg, Dec +24.3268 to +35.2840 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 5.5660 to 24.6535 deg, Dec 24.3268 to 35.2840 deg
Loaded 8109 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): 6156 out of 6514 total matches.
Matched with Tycho-2 6514 out of 12201 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.929300
a=0.000000 b=1.000000 c=22.929300
From vast_summary.log: estimated ref. image limiting mag.:  -7.53
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.40

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.40

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 12201 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 5.5660 to 24.6535 deg, Dec +24.3268 to +35.2840 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 5.5660 to 24.6535 deg, Dec 24.3268 to 35.2840 deg
Loaded 8109 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): 6156 out of 6514 total matches.
Matched with Tycho-2 6514 out of 12201 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits:


Forced-photometry filter: calibrated wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits -> calib.txt_param_ref_wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits (aperture=6.0)
Read 11480 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 5.6208 to 24.7112 deg, Dec +24.3682 to +35.3105 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 5.6208 to 24.7112 deg, Dec 24.3682 to 35.3105 deg
Loaded 8115 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): 6080 out of 6460 total matches.
Matched with Tycho-2 6460 out of 11480 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits:


Forced-photometry filter: calibrated wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits -> calib.txt_param_ref_wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits (aperture=5.9)
____ 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: 10000)
Median FWHM seeing for isolated stars:
 2.1 pix  Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
 2.0 pix  Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
 2.2 pix  fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
 2.2 pix  fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
 2.1 pix  wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
 2.0 pix  wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
Limiting magnitude estimates:
 15.4 mag.  Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
 15.4 mag.  Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
 13.7 mag.  fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
 13.7 mag.  fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
All-image limiting magnitude estimate:  13.7 (SNR )  10.7 (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 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.tHeWrLhKDb (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/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.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_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits' -> 'wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
WCS_IMAGE_NAME=wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
WCS-calibrated image found: wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
Checking if the catalog wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat corresponding to the image wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits alredy exist and is non-empty...
Catalog wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat corresponding to the image wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
WCS catalog name: wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=849, bad_region=2924, passed=12201
Got 12201 stars (including 8619 good ones) from the SExtractor catalog wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat 
util/solve_plate_with_UCAC5 got 12201 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (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 571 to 628 (Dec 24.3 to 35.3)
Done reading UCAC5 zone files...
Matched 958 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 952 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 9496 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 

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 571 to 628 (Dec 24.3 to 35.3)
Done reading UCAC5 zone files...
Matched 958 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 9497 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Accuracy estimation diagnostic: 958 matched stars entering correct_measured_positions(), 9497 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Excluding outliers - 958 stars left (next iteration limit 1053)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits N_match=958 sigma_overall_arcsec=0.303 sigma_q1_arcsec=0.357 sigma_q2_arcsec=0.292 sigma_q3_arcsec=0.286 sigma_q4_arcsec=0.256 n_q1=326 n_q2=191 n_q3=239 n_q4=202 worst_quadrant_to_overall_ratio=1.178
The image catalog is written to wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits -region wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.IVxt83ZSyv (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/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.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_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits' -> 'wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
WCS_IMAGE_NAME=wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
WCS-calibrated image found: wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
Checking if the catalog wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat corresponding to the image wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits alredy exist and is non-empty...
Catalog wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat corresponding to the image wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
WCS catalog name: wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=846, bad_region=2686, passed=11480
Got 11480 stars (including 8118 good ones) from the SExtractor catalog wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat 
util/solve_plate_with_UCAC5 got 11480 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (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 571 to 628 (Dec 24.4 to 35.3)
Done reading UCAC5 zone files...
Matched 962 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 956 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 8970 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 571 to 628 (Dec 24.4 to 35.3)
Done reading UCAC5 zone files...
Matched 962 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 8970 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 962 matched stars entering correct_measured_positions(), 8970 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 962 stars left (next iteration limit 1058)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits N_match=962 sigma_overall_arcsec=0.389 sigma_q1_arcsec=0.467 sigma_q2_arcsec=0.380 sigma_q3_arcsec=0.359 sigma_q4_arcsec=0.325 n_q1=319 n_q2=195 n_q3=243 n_q4=205 worst_quadrant_to_overall_ratio=1.198
The image catalog is written to wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits -region wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.1xzfZ09mQx (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_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.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_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
WCS_IMAGE_NAME=wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
WCS-calibrated image found: wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Checking if the catalog wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat corresponding to the image wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits alredy exist and is non-empty...
Catalog wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat corresponding to the image wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
WCS catalog name: wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=487, bad_region=737, passed=3198
Got 3198 stars (including 2051 good ones) from the SExtractor catalog wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat 
util/solve_plate_with_UCAC5 got 3198 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 573 to 628 (Dec 24.6 to 35.3)
Done reading UCAC5 zone files...
Matched 954 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 953 matched stars entering correct_measured_positions(), 946 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 953 matched stars entering correct_measured_positions(), 2491 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.37" 

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 573 to 628 (Dec 24.6 to 35.2)
Done reading UCAC5 zone files...
Matched 954 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 952 matched stars entering correct_measured_positions(), 2491 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.38" 
Accuracy estimation diagnostic: 952 matched stars entering correct_measured_positions(), 2491 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Excluding outliers - 952 stars left (next iteration limit 1048)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits N_match=952 sigma_overall_arcsec=0.441 sigma_q1_arcsec=0.374 sigma_q2_arcsec=0.469 sigma_q3_arcsec=0.465 sigma_q4_arcsec=0.480 n_q1=311 n_q2=159 n_q3=286 n_q4=196 worst_quadrant_to_overall_ratio=1.089
The image catalog is written to wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits -region wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.Mus0dWVsUD (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_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.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_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
WCS_IMAGE_NAME=wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
WCS-calibrated image found: wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
Checking if the catalog wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat corresponding to the image wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits alredy exist and is non-empty...
Catalog wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat corresponding to the image wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
WCS catalog name: wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=0, blended=502, bad_region=709, passed=3041
Got 3041 stars (including 1918 good ones) from the SExtractor catalog wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat 
util/solve_plate_with_UCAC5 got 3041 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 573 to 628 (Dec 24.6 to 35.3)
Done reading UCAC5 zone files...
Matched 953 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 952 matched stars entering correct_measured_positions(), 946 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 952 matched stars entering correct_measured_positions(), 2361 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

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 573 to 628 (Dec 24.6 to 35.2)
Done reading UCAC5 zone files...
Matched 953 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 952 matched stars entering correct_measured_positions(), 2360 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 952 matched stars entering correct_measured_positions(), 2360 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Excluding outliers - 952 stars left (next iteration limit 1047)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits N_match=952 sigma_overall_arcsec=0.474 sigma_q1_arcsec=0.403 sigma_q2_arcsec=0.530 sigma_q3_arcsec=0.504 sigma_q4_arcsec=0.477 n_q1=307 n_q2=160 n_q3=289 n_q4=196 worst_quadrant_to_overall_ratio=1.118
The image catalog is written to wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits -region wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
###################################
# Pre-local-correction WCS quality summary (see WCS_QUALITY_DIAG lines above)
ref1=Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits sigma_overall=0.303 worst_q_ratio=1.178
ref2=Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits sigma_overall=0.389 worst_q_ratio=1.198
new1=fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits sigma_overall=0.441 worst_q_ratio=1.089
new2=fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits sigma_overall=0.474 worst_q_ratio=1.118
reference average sigma_overall=0.346 worst_q_ratio=1.188
warn-on-ratio threshold: 2.0x reference
###################################

Astrometric residual vector field (catalog-matched stars):

plot_astrometric_residuals_xy.py: wrote wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181_astrometric_residuals.png (958 matched stars from wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.28 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096_astrometric_residuals.png (962 matched stars from wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.37 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386_astrometric_residuals.png (952 matched stars from wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.41 arcsec)


plot_astrometric_residuals_xy.py: wrote wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387_astrometric_residuals.png (952 matched stars from wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat.astrometric_residuals, image 9576x6388, median residual 0.42 arcsec)


Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits'
Saving fully-calibrated image wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
INFO: FPACK_FULLY_CALIBRATED_IMAGE=no (not compressing the image)
'wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits' -> '/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits'
Preparing the HTML report for the field Psc-01-Q2b1x1 with default.sex.telephoto_lens_onlybrightstars_v1
No candidates found here
Prepared the HTML report for the field Psc-01-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 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
  
SExtractor catalog cache: saved Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.cat to cache
SExtractor catalog cache: saved Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.cat to cache
VaST run complete with default.sex.telephoto_lens_vSTL
The four input images were /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
Checking WCS cache directory local_wcs_cache
Found WCS cache directory local_wcs_cache
Creating symlink local_wcs_cache/wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
Creating symlink local_wcs_cache/wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
Creating symlink local_wcs_cache/wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Creating symlink local_wcs_cache/wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.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_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits exists and is non-empty
wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits exists and is non-empty
wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits exists and is non-empty
wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits exists and is non-empty
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits (1st reference image)
verification OK: wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
Image size: 941.4'x626.9'  15.7(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.90"/pix along the X axis and 5.89"/pix along the Y axis
Image center: 00:59:58.313 +29:59:11.22 J2000 4789.000 3195.000 
###################################
The image scale is 5.90"/pix, setting the soft and hard astrometric limits for filtering second-epoch detections: 5.9" and 8.9"
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits (1st new image)
verification OK: wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Image size: 937.2'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 00:59:59.933 +30:00:24.64 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the first second-epoch image (pointing accuracy)
Reference image center 00:59:58.313 +29:59:11.22
Second-epoch image center 00:59:59.933 +30:00:24.64
Angular distance between the image centers 0.0212 deg.
Soft limit: 0.50 deg.  Hard limit: 1.00 deg.
###################################
###################################
# fov_of_wcs_calibrated_image.sh output for wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits (2nd new image)
verification OK: wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
Image size: 937.2'x624.1'  15.6(deg)x10.4(deg)  9576x6388 pix
Image scale: 5.87"/pix along the X axis and 5.86"/pix along the Y axis
Image center: 00:59:58.503 +30:01:05.55 J2000 4789.000 3195.000 
###################################
###################################
# Check the image center offset between the reference and the second second-epoch image (pointing accuracy)
Reference image center 00:59:58.313 +29:59:11.22
Second-epoch image center 00:59:58.503 +30:01:05.55
Angular distance between the image centers 0.0318 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  00:59:59.933 +30:00:24.64
Second-epoch second image center 00:59:58.503 +30:01:05.55
Angular distance between the image centers 0.01248 deg.
###################################
Running solve_plate_with_UCAC5...
Preparing for a parallel run
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits &> /tmp/tmp.RC3QR0mBlI
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits &> /tmp/tmp.1utMQHc5DC
Parallel run for /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits &> /tmp/tmp.5mdpoGLU7v
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Running  util/solve_plate_with_UCAC5 --no_photometric_catalog --iterations 2  /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits &> /tmp/tmp.Dcd2v7PbXl
Parallel run for /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
Calibrating the magnitude scale
Found non-empty wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.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_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits and wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat 
wait (drain background util/solve_plate_with_UCAC5 jobs before Tycho-2 calibration -- avoids wcs_.fits write race)
Tycho-2 catalog is found at lib/catalogs/tycho2
Tycho-2 catalog and the derived bright star exclusion list are ready
Checking for the presence of non-empty wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits and wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat 
Found non-empty wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits and wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat
The reference image (wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits) and catalog (wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat) found
'wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat' -> 'wcsmag.cat'
Read 67418 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 5.5660 to 24.6789 deg, Dec +24.2962 to +35.2922 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 5.5660 to 24.6789 deg, Dec 24.2962 to 35.2922 deg
Loaded 8148 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): 5658 out of 6593 total matches.
Matched with Tycho-2 6593 out of 67418 detected stars.
The calibration function type and coefficients are written to calib.txt_param
util/calibrate_magnitude_scale 0.000000 1.000000 22.822200
a=0.000000 b=1.000000 c=22.822200
From vast_summary.log: estimated ref. image limiting mag.:  -7.25
Updating vast_summary.log: Estimated ref. image limiting mag.:  15.57

Updated vast_limiting_magnitude.log with calibrated magnitudes
Working...
Please, PLEASE, be patient!!!
All lightcurves processed!  =)
Estimated ref. image limiting mag.:  15.57

Lightcurve magnitude calibration plot:


Preparing per-reference-image forced-photometry calibration (method=tycho2 band=V)
Read 67418 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 5.5660 to 24.6789 deg, Dec +24.2962 to +35.2922 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 5.5660 to 24.6789 deg, Dec 24.2962 to 35.2922 deg
Loaded 8148 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): 5658 out of 6593 total matches.
Matched with Tycho-2 6593 out of 67418 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits:


Forced-photometry filter: calibrated wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits -> calib.txt_param_ref_wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits (aperture=4.8)
Read 69317 stars from the SExtractor catalog wcsmag.cat
Detected star coordinate range: RA 5.5774 to 24.7112 deg, Dec +24.3307 to +35.3186 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 5.5774 to 24.7112 deg, Dec 24.3307 to 35.3186 deg
Loaded 8155 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): 5653 out of 6601 total matches.
Matched with Tycho-2 6601 out of 69317 detected stars.
util/calibrate_single_image_with_tycho2.sh: calibrated wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits via Tycho-2

Single-image forced-photometry magnitude calibration plot for wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits:


Forced-photometry filter: calibrated wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits -> calib.txt_param_ref_wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits (aperture=4.5)
____ End of magnitude calibration ____
Applying consolidated magnitude filters...
Preparing the exclusion lists for this field
Done with filtering
Found 14 candidate transients before the final filtering.  (Hard limit: 10000)
Median FWHM seeing for isolated stars:
 2.0 pix  Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
 1.9 pix  Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
 2.0 pix  fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
 2.0 pix  fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
 2.0 pix  wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
 1.9 pix  wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
Limiting magnitude estimates:
 15.6 mag.  Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
 15.6 mag.  Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
 13.9 mag.  fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
 13.8 mag.  fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
All-image limiting magnitude estimate:  13.8 (SNR )  13.4 (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 15.5 mag.
Waiting for UCAC5 plate solver
wait
############ /tmp/tmp.RC3QR0mBlI (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/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.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_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits' -> 'wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
WCS_IMAGE_NAME=wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
WCS-calibrated image found: wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
Checking if the catalog wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat corresponding to the image wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits alredy exist and is non-empty...
Catalog wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat corresponding to the image wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits
WCS catalog name: wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=12, blended=4197, bad_region=12844, passed=67406
Got 67406 stars (including 50997 good ones) from the SExtractor catalog wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat 
util/solve_plate_with_UCAC5 got 67406 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.4'
Seting catalog search parameters based on the expected field of view 941.4 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013075 (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 0.010460 (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 571 to 628 (Dec 24.3 to 35.3)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 959 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.27" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 55666 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 

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 571 to 628 (Dec 24.3 to 35.3)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 55666 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 55667 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.28" 
Excluding outliers - 966 stars left (next iteration limit 1062)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits N_match=966 sigma_overall_arcsec=0.281 sigma_q1_arcsec=0.322 sigma_q2_arcsec=0.280 sigma_q3_arcsec=0.246 sigma_q4_arcsec=0.221 n_q1=327 n_q2=192 n_q3=252 n_q4=195 worst_quadrant_to_overall_ratio=1.148
The image catalog is written to wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits -region wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.1utMQHc5DC (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/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.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_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits 573.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
WARNING from replace_file_with_symlink_if_filename_contains_white_spaces() the input file /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits is already a symlink and we do not allow symlinks on symlinks
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
verification OK: /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
It's a known telescope with plate solutions that are supposed to be good.
The input image /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits has a WCS header - will blindly trust it is good...
'/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits' -> 'wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits'
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
WCS_IMAGE_NAME=wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
WCS-calibrated image found: wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
Checking if the catalog wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat corresponding to the image wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits alredy exist and is non-empty...
Catalog wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat corresponding to the image wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits
WCS catalog name: wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=24, blended=4253, bad_region=13289, passed=69293
Got 69293 stars (including 52422 good ones) from the SExtractor catalog wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat 
util/solve_plate_with_UCAC5 got 69293 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 941.5'
Seting catalog search parameters based on the expected field of view 941.5 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013076 (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 0.010461 (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 571 to 628 (Dec 24.3 to 35.3)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 965 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 57059 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 571 to 628 (Dec 24.3 to 35.3)
Done reading UCAC5 zone files...
Matched 966 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 57058 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.35" 
Accuracy estimation diagnostic: 966 matched stars entering correct_measured_positions(), 57059 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.36" 
Excluding outliers - 966 stars left (next iteration limit 1062)
Stop iterations.


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

WCS_QUALITY_DIAG: file=Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits N_match=966 sigma_overall_arcsec=0.368 sigma_q1_arcsec=0.451 sigma_q2_arcsec=0.399 sigma_q3_arcsec=0.336 sigma_q4_arcsec=0.292 n_q1=327 n_q2=194 n_q3=248 n_q4=197 worst_quadrant_to_overall_ratio=1.227
The image catalog is written to wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/reference_imgs/Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits -region wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.5mdpoGLU7v (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_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.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_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
WCS_IMAGE_NAME=wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
WCS-calibrated image found: wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Checking if the catalog wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat corresponding to the image wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits alredy exist and is non-empty...
Catalog wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat corresponding to the image wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
WCS catalog name: wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=1, no_mag_err=0, low_SNR=2, blended=857, bad_region=3774, passed=23476
Got 23476 stars (including 18993 good ones) from the SExtractor catalog wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat 
util/solve_plate_with_UCAC5 got 23476 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 951 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 944 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.40" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 19894 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 

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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 951 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 19893 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.39" 
Accuracy estimation diagnostic: 950 matched stars entering correct_measured_positions(), 19893 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.41" 
Excluding outliers - 950 stars left (next iteration limit 1045)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits N_match=950 sigma_overall_arcsec=0.432 sigma_q1_arcsec=0.368 sigma_q2_arcsec=0.492 sigma_q3_arcsec=0.455 sigma_q4_arcsec=0.509 n_q1=306 n_q2=170 n_q3=278 n_q4=196 worst_quadrant_to_overall_ratio=1.178
The image catalog is written to wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits -region wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
############ /tmp/tmp.Dcd2v7PbXl (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_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/util/wcs_image_calibration.sh /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits 605.0
Entering WCS image calibration mode.
ORIGINAL_FITSFILE=/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
FITSFILE before on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
FITSFILE after on_the_fly=/data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
verification OK: /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.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_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
WCS_IMAGE_NAME=wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
WCS-calibrated image found: wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
Checking if the catalog wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat corresponding to the image wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits alredy exist and is non-empty...
Catalog wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat corresponding to the image wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits found.
The catalog is in the new format, as expected.
The plate-solved (WCS-calibrated) image is saved to wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
util/solve_plate_with_UCAC5 is preparing to read a catalog corresponding to the image /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
WCS catalog name: wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat 
Excluding image region:    -1.0    -1.0     1.0     1.0  (defined in bad_region.lst)
Excluding image region:  7500.0     0.0  9576.0  6388.0  (defined in bad_region.lst)
Excluding image region:  1122.0  1550.0  1124.0  1552.0  (defined in bad_region.lst)
Excluding image region:  1637.0  2824.0  1639.0  2826.0  (defined in bad_region.lst)
Excluding image region:  1831.0  2839.0  1833.0  2841.0  (defined in bad_region.lst)
Excluding image region:  1905.0  4570.0  1907.0  4572.0  (defined in bad_region.lst)
Excluding image region:  2012.0  4693.0  2014.0  4695.0  (defined in bad_region.lst)
Excluding image region:  2397.0  4241.0  2399.0  4243.0  (defined in bad_region.lst)
Excluding image region:  2679.0  2807.0  2681.0  2809.0  (defined in bad_region.lst)
Excluding more image regions!.. (will not print them all)
Excluded a total of 31 image regions  (defined in bad_region.lst).
SExtractor catalog parsing summary: zero_flux=0, no_flux_err=0, no_mag=0, no_mag_err=0, low_SNR=1, blended=817, bad_region=3591, passed=22357
Got 22357 stars (including 18100 good ones) from the SExtractor catalog wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat 
util/solve_plate_with_UCAC5 got 22357 stars from the SExtractor catalog
Updated FoV from the plate-solved image: 937.2'
Seting catalog search parameters based on the expected field of view 937.2 arcmin
UCAC5 catalog search parameters:
                    catalog_search_parameters->search_radius_deg= 0.013017 (46.9 arcsec)
                    catalog_search_parameters->brightest_mag= 1.00
                    catalog_search_parameters->faintest_mag= 13.50
                    catalog_search_parameters->search_radius_second_step_deg 0.010413 (37.5 arcsec)

ITERATION 01 -- talking to VizieR, this might be slow!
UCAC5 search strategy: trying local copy first
Found a local copy of UCAC5
Reading UCAC5 zone files...
Searching UCAC5 zones 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 952 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 945 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Removing outliers...
Correcting the measured astrometric positions...
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 18976 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 

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 572 to 628 (Dec 24.5 to 35.3)
Done reading UCAC5 zone files...
Matched 952 stars with the local copy of UCAC5.
The local UCAC5 search seems to be a success
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 18975 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.42" 
Accuracy estimation diagnostic: 951 matched stars entering correct_measured_positions(), 18975 with non-zero local correction accuracy
Estimated accuracy of the plate solution: 0.44" 
Excluding outliers - 951 stars left (next iteration limit 1046)
Stop iterations.


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

WCS_QUALITY_DIAG: file=fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits N_match=951 sigma_overall_arcsec=0.474 sigma_q1_arcsec=0.401 sigma_q2_arcsec=0.578 sigma_q3_arcsec=0.495 sigma_q4_arcsec=0.497 n_q1=311 n_q2=172 n_q3=275 n_q4=193 worst_quadrant_to_overall_ratio=1.220
The image catalog is written to wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat.ucac5
The DS9 region file with the matched stars is written to wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat.ds9.reg
You may view it with the command:
 ds9 /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits -region wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat.ds9.reg
The astrometric residuals vector field is written to wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits.wcscat.astrometric_residuals
Option '-n' not using photometric catalogs, just stick with astrometry
opt '-i': 2 is the maximum number of iterations
Skipping WCS quality comparison: not the first SExtractor pass (default.sex.telephoto_lens_vSTL)
Copying WCS-calibrated images back to input directory
Saving fully-calibrated image wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.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_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Saving fully-calibrated image wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.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_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/wcs_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits
Preparing the HTML report for the field Psc-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
Forced photometry on wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits at 01:12:12.52 +28:41:26.9:  12.86 +/- 0.02  detection
Forced photometry on wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits at 00:45:17.98 +27:56:38.8:  13.06 +/- 0.03  detection
Forced photometry on wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits at 01:04:12.41 +30:18:24.9:  12.64 +/- 0.01  detection
Forced photometry on wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits at 00:40:42.87 +32:54:47.5:  12.72 +/- 0.02  detection
Forced photometry on wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits at 00:44:22.85 +33:31:54.0:  10.15 +/- 0.00  detection
Forced photometry on wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits at 01:03:29.68 +25:53:11.4:  12.58 +/- 0.01  detection
Forced photometry on wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits at 00:40:32.55 +29:56:54.1:  12.60 +/- 0.01  detection
Forced photometry on wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits at 01:18:49.46 +33:30:53.8:  12.93 +/- 0.02  detection
Forced photometry on wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits at 00:59:02.42 +32:28:11.8:  13.09 +/- 0.03  detection
Forced photometry on wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits at 01:05:04.38 +27:58:36.2:  11.71 +/- 0.01  detection
Forced photometry on wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits at 01:12:12.52 +28:41:26.9:  12.91 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.88 +/- 0.01
Forced photometry filter REJECTED candidate at 01:12:12.52 +28:41:26.9: ref_mag=12.88 +/- 0.01 new_mean_mag=13.1416 delta=-0.26 (need > 0.90)
Forced photometry on wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits at 01:04:12.41 +30:18:24.9:  12.69 +/- 0.01  detection
Forced photometry on wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits at 00:45:17.98 +27:56:38.8:  13.10 +/- 0.03  detection
Forced photometry on wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits at 00:40:42.87 +32:54:47.5:  12.74 +/- 0.02  detection
Forced photometry reference-image weighted average:  12.66 +/- 0.01
Forced photometry filter REJECTED candidate at 01:04:12.41 +30:18:24.9: ref_mag=12.66 +/- 0.01 new_mean_mag=12.8069 delta=-0.14 (need > 0.90)
Forced photometry reference-image weighted average:  13.08 +/- 0.02
Forced photometry on wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits at 01:18:49.46 +33:30:53.8:  13.00 +/- 0.03  detection
Forced photometry reference-image weighted average:  12.73 +/- 0.01
Forced photometry filter REJECTED candidate at 00:45:17.98 +27:56:38.8: ref_mag=13.08 +/- 0.02 new_mean_mag=13.0866 delta=-0.01 (need > 0.90)
Forced photometry on wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits at 00:44:22.85 +33:31:54.0:  10.27 +/- 0.00  detection
Forced photometry filter REJECTED candidate at 00:40:42.87 +32:54:47.5: ref_mag=12.73 +/- 0.01 new_mean_mag=12.9559 delta=-0.22 (need > 0.90)
Forced photometry on wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits at 00:59:02.42 +32:28:11.8:  13.12 +/- 0.03  detection
Forced photometry on wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits at 01:05:04.38 +27:58:36.2:  11.80 +/- 0.01  detection
Forced photometry on wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits at 00:40:32.55 +29:56:54.1:  12.64 +/- 0.01  detection
Forced photometry reference-image weighted average:  12.96 +/- 0.02
Forced photometry on wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits at 01:03:29.68 +25:53:11.4:  12.68 +/- 0.01  detection
Forced photometry filter REJECTED candidate at 01:18:49.46 +33:30:53.8: ref_mag=12.96 +/- 0.02 new_mean_mag=12.9598 delta=0.00 (need > 0.90)
Forced photometry reference-image weighted average:  10.20 +/- 0.00
Forced photometry reference-image weighted average:  13.10 +/- 0.02
Forced photometry reference-image weighted average:  11.75 +/- 0.00
Forced photometry filter REJECTED candidate at 00:44:22.85 +33:31:54.0: ref_mag=10.20 +/- 0.00 new_mean_mag=10.4231 delta=-0.23 (need > 0.90)
Forced photometry filter REJECTED candidate at 00:59:02.42 +32:28:11.8: ref_mag=13.10 +/- 0.02 new_mean_mag=13.1876 delta=-0.08 (need > 0.90)
Forced photometry reference-image weighted average:  12.62 +/- 0.01
Forced photometry filter REJECTED candidate at 01:05:04.38 +27:58:36.2: ref_mag=11.75 +/- 0.00 new_mean_mag=12.2053 delta=-0.45 (need > 0.90)
Forced photometry filter REJECTED candidate at 00:40:32.55 +29:56:54.1: ref_mag=12.62 +/- 0.01 new_mean_mag=12.8533 delta=-0.24 (need > 0.90)
Forced photometry reference-image weighted average:  12.63 +/- 0.01
Forced photometry filter REJECTED candidate at 01:03:29.68 +25:53:11.4: ref_mag=12.63 +/- 0.01 new_mean_mag=12.8720 delta=-0.24 (need > 0.90)
Forced photometry on wcs_Psc-01-Q2b1x1_2025-12-22_22-33-20_20.00sec_-14.90C_LIGHT_0181.fits at 00:55:15.82 +27:38:51.5:  13.35 +/- 0.03  detection
Forced photometry on wcs_Psc-01-Q2b1x1_2026-01-08_21-24-28_20.00sec_-15.00C_LIGHT_0096.fits at 00:55:15.82 +27:38:51.5:  13.45 +/- 0.03  detection
Forced photometry reference-image weighted average:  13.40 +/- 0.02
Forced photometry filter REJECTED candidate at 00:55:15.82 +27:38:51.5: ref_mag=13.40 +/- 0.02 new_mean_mag=13.3543 delta=0.05 (need > 0.90)
make_report_in_HTML.sh Phase 1 (network queries): 2s
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: 1s
  
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Considering the candidate 82194_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387
The candidate 82194_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387 did not pass the final checks
Discovery image 1     2026 07 15.45887    2461236.95887    13.08    01:12:12.49 +28:41:28.8   6403 2409   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Discovery image 2     2026 07 15.45949    2461236.95949    13.22    01:12:12.55 +28:41:25.0   6406 2402   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits

  
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Considering the candidate 82195_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387
The candidate 82195_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387 did not pass the final checks
Discovery image 1     2026 07 15.45887    2461236.95887    12.95    00:40:42.80 +32:54:48.3   2348 5028   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Discovery image 2     2026 07 15.45949    2461236.95949    12.97    00:40:42.94 +32:54:46.7   2351 5021   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits

  
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Considering the candidate 82196_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387
The candidate 82196_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387 did not pass the final checks
Discovery image 1     2026 07 15.45887    2461236.95887    12.94    00:40:32.54 +29:56:54.2   2237 3232   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Discovery image 2     2026 07 15.45949    2461236.95949    12.78    00:40:32.57 +29:56:54.0   2241 3225   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits

  
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Considering the candidate 82197_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387
The candidate 82197_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387 did not pass the final checks
Discovery image 1     2026 07 15.45887    2461236.95887    12.88    01:03:29.74 +25:53:11.9   5248 0698   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Discovery image 2     2026 07 15.45949    2461236.95949    12.86    01:03:29.61 +25:53:10.9   5251 0691   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits

  
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Considering the candidate 82198_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387
The candidate 82198_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387 did not pass the final checks
Discovery image 1     2026 07 15.45887    2461236.95887    12.18    01:05:04.41 +27:58:36.0   5458 1967   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Discovery image 2     2026 07 15.45949    2461236.95949    12.23    01:05:04.36 +27:58:36.5   5461 1960   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits

  
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Considering the candidate 82201_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387
The candidate 82201_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387 did not pass the final checks
Discovery image 1     2026 07 15.45887    2461236.95887    10.42    00:44:22.84 +33:31:53.8   2831 5381   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Discovery image 2     2026 07 15.45949    2461236.95949    10.42    00:44:22.85 +33:31:54.3   2834 5374   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits

  
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Considering the candidate 84793_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387
The candidate 84793_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387 did not pass the final checks
Discovery image 1     2026 07 15.45887    2461236.95887    12.80    01:04:12.41 +30:18:25.6   5339 3375   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Discovery image 2     2026 07 15.45949    2461236.95949    12.81    01:04:12.41 +30:18:24.2   5342 3368   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits

  
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Considering the candidate 85287_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387
The candidate 85287_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387 did not pass the final checks
Discovery image 1     2026 07 15.45887    2461236.95887    12.96    01:18:49.40 +33:30:52.5   7185 5357   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Discovery image 2     2026 07 15.45949    2461236.95949    12.96    01:18:49.53 +33:30:55.1   7188 5350   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits

  
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Considering the candidate 85408_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387
The candidate 85408_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387 did not pass the final checks
Discovery image 1     2026 07 15.45887    2461236.95887    13.09    00:45:17.97 +27:56:38.5   2815 1991   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Discovery image 2     2026 07 15.45949    2461236.95949    13.09    00:45:17.99 +27:56:39.0   2818 1984   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits

  
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Considering the candidate 85680_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387
The candidate 85680_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387 did not pass the final checks
Discovery image 1     2026 07 15.45887    2461236.95887    13.19    00:59:02.41 +32:28:12.5   4677 4685   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Discovery image 2     2026 07 15.45949    2461236.95949    13.19    00:59:02.43 +32:28:11.2   4680 4678   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits

  
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Considering the candidate 86294_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387
The candidate 86294_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387 did not pass the final checks
Discovery image 1     2026 07 15.45887    2461236.95887    13.37    00:55:15.81 +27:38:51.8   4145 1776   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-00-36_20.00sec_5.00C_LIGHT_0386.fits
Discovery image 2     2026 07 15.45949    2461236.95949    13.34    00:55:15.84 +27:38:51.1   4148 1769   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits

  
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Considering the candidate 86660_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387
The candidate 86660_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387 did not pass the final checks
Discovery image 2     2026 07 15.45949    2461236.95949    13.84    01:12:56.53 +30:05:42.7   6485 3254   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits

**** FOUND  01:12:56.49 +30:05:41.4 in the exclusion list exclusion_list_bsc.txt ****
  
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Considering the candidate 18503_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387
The candidate 18503_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387 did not pass the final checks
Discovery image 3     2026 07 15.45949    2461236.95949    11.48    00:47:19.11 +32:41:05.4   3188 4844   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits

**** FOUND  00:47:19.08 +32:41:05.5 in the exclusion list exclusion_list.txt ****
  
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Considering the candidate 17786_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387
The candidate 17786_fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387 did not pass the final checks
Discovery image 3     2026 07 15.45949    2461236.95949    11.78    01:14:27.63 +32:41:38.6   6646 4832   /data_ssd/NMW-TexasTech/workdir//img_2026-07-15_CI_Psc-01-Q2b1x1_060541_TTUQ2b1x1_1624866_W8u9KV2x/fd_Psc-01-Q2b1x1_2026-07-15_06-01-30_20.00sec_5.00C_LIGHT_0387.fits

**** FOUND  01:14:27.62 +32:41:38.5 in the exclusion list exclusion_list.txt ****
make_report_in_HTML.sh Phase 2 (HTML assembly): 0s
make_report_in_HTML.sh TOTAL: 3s
Prepared the HTML report for the field Psc-01-Q2b1x1 with default.sex.telephoto_lens_vSTL
*------ done with default.sex.telephoto_lens_vSTL ------*
#### The local exclusion list is exclusion_list_local.txt ####
########### Completed Psc-01-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 ####
###################################################################################
renamed 'exclusion_list_index_html.txt_noasteroids' -> 'exclusion_list_index_html.txt'
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)
Found 0 unidentified candidates (excluding asteroids, hot pixels and known variable stars).
###################################################################################
0 candidates found (excluding asteroids and hot pixels)
This does not look like a test run
###################################################################################
exclusion_list_gaiadr2.txt NOT FOUND
exclusion_list_apass.txt NOT FOUND
IS_THIS_TEST_RUN=NO  ALLOW_EXCLUSION_LIST_UPDATE= YES
#### Nothing to add to the exclusion list ####
The observatory MPC code is V36
############################################################
Positions of planets computed with util/planet_finder/main.py for JD(UT)2461236.95886779 -observatory V36
07:18:43.35 +17:13:40.5 Mercury (5.1mag)
10:32:45.36 +10:23:36.0 Venus (-4.1mag)
04:39:19.07 +22:00:58.8 Mars (1.3mag)
08:21:19.57 +19:56:36.4 Jupiter (-1.8mag)
00:56:19.82 +03:21:57.5 Saturn (0.7mag)
04:08:11.09 +20:47:36.9 Uranus (5.8mag)
00:16:58.57 +00:20:04.7 Neptune (7.7mag)
20:30:26.37 -23:20:15.6 Pluto (14.4mag)
08:43:25.58 +19:39:21.9 Moon (-8.4mag)
-rw-r--r-- 1 apache apache 361 Jul 15 06:14 planets.txt
############################################################
Positions of selected moons from JPL HORIZONS for JD(UT)2461236.95886779:
08:21:22.61 +19:56:26.9 Io (6.1mag)
08:21:23.31 +19:56:21.9 Europa (6.3mag)
08:21:13.38 +19:57:04.4 Ganymede (5.6mag)
08:21:02.37 +19:57:38.1 Callisto (6.8mag)
08:19:37.36 +19:43:00.0 Himalia (15.7mag)
08:21:21.70 +19:56:29.1 Thebe (16.6mag)
08:18:58.08 +19:46:20.0 Elara (17.7mag)
08:25:00.87 +19:48:03.1 Pasiphae (17.8mag)
08:25:59.72 +20:02:26.9 Carme (19.0mag)
00:56:30.24 +03:21:34.7 Titan (8.5mag)
00:56:16.07 +03:21:49.4 Rhea (9.8mag)
00:55:45.16 +03:20:11.7 Iapetus (11.2mag)
00:56:08.17 +03:22:17.0 Hyperion (14.5mag)
00:56:13.70 +03:18:26.6 Phoebe (16.6mag)
-rw-r--r-- 1 apache apache 568 Jul 15 06:14 moons.txt
############################################################
Positions of selected spacecraft from JPL HORIZONS for JD(UT)2461236.95886779:
17:53:11.36 -31:44:50.6 JWST
15:35:24.26 +50:24:41.9 Chandra
11:10:15.79 -60:08:53.0 XMM-Newton
-rw-r--r-- 1 apache apache 96 Jul 15 06:14 spacecraft.txt
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Positions of bright comets computed with util/comet_finder/main.py for JD(UT)2461236.95886779 -observatory V36
02:43:27.53 +15:01:31.4 17.8mag P/1996 R2 (Lagerkvist)
18:14:07.09 -34:29:23.2 13.8mag P/2010 H2 (Vales)
06:30:46.77 -68:13:40.7 17.3mag C/2014 UN271 (Bernardinelli-Bernstein)
06:02:33.86 +32:32:06.2 17.6mag C/2017 K2 (PANSTARRS)
02:14:57.53 +17:16:02.7 15.6mag P/2021 N1 (ZTF)
22:56:22.02 +32:15:35.1 17.3mag C/2022 E2 (ATLAS)
06:18:11.68 +26:52:40.4 16.7mag C/2022 N2 (PANSTARRS)
09:59:59.48 +29:33:05.3 16.9mag C/2022 QE78 (ATLAS)
09:13:02.92 +05:05:26.4 17.9mag C/2022 R6 (PANSTARRS)
18:04:09.57 +21:05:02.4 18.0mag C/2023 A3 (Tsuchinshan-ATLAS)
15:11:10.20 -11:30:37.6 17.7mag P/2023 B1 (PANSTARRS)
21:42:55.12 +67:33:25.1 17.8mag C/2023 H5 (Lemmon)
16:21:09.47 -10:36:32.2 14.0mag C/2023 R1 (PANSTARRS)
08:09:35.73 +65:59:18.5 17.9mag C/2024 A1 (ATLAS)
07:39:27.27 +30:15:33.7 14.8mag C/2024 E1 (Wierzchos)
15:13:58.31 +15:26:57.6 17.6mag C/2024 G6 (ATLAS)
19:34:42.91 +40:20:41.6 13.8mag C/2024 J3 (ATLAS)
21:42:06.73 +46:44:58.3 17.8mag C/2024 R4 (PANSTARRS)
04:54:25.83 -13:34:34.3 15.7mag C/2024 T5 (ATLAS)
06:38:45.83 +28:13:02.6 18.0mag C/2025 J1 (Borisov)
07:17:50.45 -13:21:28.4 16.7mag C/2025 R3 (PANSTARRS)
10:02:05.87 +22:12:39.5 17.6mag C/2025 V2 (Rankin)
12:46:25.32 +03:42:38.2 17.1mag C/2025 Y1 (ATLAS)
16:38:01.02 +79:09:54.0 17.3mag C/2026 A2 (Bok)
02:51:29.70 +45:27:19.9 16.8mag C/2026 B2 (Sun-Gao)
11:28:50.65 +05:25:12.0 17.0mag A/2026 E1
21:26:56.01 -16:58:52.0 7.1mag 10P/Tempel
11:15:54.13 -02:06:44.6 16.2mag 29P/Schwassmann-Wachmann
04:07:29.58 +30:06:11.5 17.9mag 47P/Ashbrook-Jackson
10:18:44.21 +12:22:42.5 17.1mag 63P/Wild
00:50:25.91 -05:03:01.5 15.5mag 65P/Gunn
04:39:44.15 +20:25:16.5 13.7mag 78P/Gehrels
02:30:26.07 +11:17:40.8 16.3mag 88P/Howell
06:50:38.19 +30:12:10.2 15.8mag 93P/Lovas
04:37:39.29 +31:17:31.6 16.7mag 114P/Wiseman-Skiff
08:21:10.67 +30:06:54.4 15.2mag 123P/West-Hartley
10:57:41.91 -00:53:09.9 16.9mag 124P/Mrkos
04:59:54.86 +20:56:56.3 16.2mag 128P/Shoemaker-Holt
05:45:51.43 +19:39:37.1 17.8mag 131P/Mueller
00:02:47.77 +03:07:14.3 17.9mag 139P/Vaisala-Oterma
07:32:01.61 +15:53:50.5 16.2mag 141P-D/Machholz
03:18:52.00 -20:41:41.7 15.2mag 161P/Hartley-IRAS
05:51:29.32 +34:59:30.9 15.4mag 162P/SidingSpring
18:49:40.81 +18:25:13.9 14.3mag 169P/NEAT
01:53:06.26 +08:08:40.0 17.6mag 220P/McNaught
16:35:30.84 -08:36:13.5 17.1mag 235P/LINEAR
08:56:00.62 +32:49:06.8 18.0mag 240P/NEAT
20:39:39.73 -50:38:00.5 17.8mag 259P/Garradd
02:13:39.34 +14:29:00.2 15.6mag 260P/McNaught
05:52:45.93 +37:13:11.3 17.4mag 295P/LINEAR
15:06:28.72 +05:35:32.6 17.6mag 391P/Kowalski
08:39:12.32 +19:27:58.7 17.9mag 450P/LONEOS
07:59:46.02 +38:47:23.5 18.0mag 493P/LONEOS
-rw-r--r-- 1 apache apache 2.6K Jul 15 06:14 comets.txt
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List of recent ASAS-SN transients from https://www.astronomy.ohio-state.edu/asassn/transients.html :
11:06:55.46 -04:07:04.50  AT2026qqg  2026-07-5.01 16.82
19:07:23.69 -74:13:37.30  AT2026qly  2026-07-5.02 17.31
17:57:43.80 +27:18:40.10  ASASSN-26ea  2026-07-5.07 16.67
19:59:01.43 -32:07:34.30  ASASSN-26eb  2026-07-4.97 15.52
18:46:50.35 -57:44:13.20  SN 2026qqp  2026-07-5.03 -0.92
19:17:31.69 -39:55:29.90  ASASSN-26dz  2026-07-5.14 15.91
19:14:31.37 +12:03:52.90  AT 2026rdg  2026-07-3.43 11.81
04:05:50.09 -70:24:34.40  AT 2026qpr  2026-06-30.4 15.96
13:45:37.49 -05:59:35.80  SN 2026pub  2026-06-30.09 16.01
16:41:15.63 +39:17:14.70  SN 2026pel  2026-06-26.38 16.07
10:14:40.19 -35:38:21.30  ASASSN-26dy  2026-06-25.99 15.63
14:47:21.56 -40:15:51.30  ASASSN-26dv  2026-06-23.03 14.62
13:38:49.79 -77:21:06.70  ASASSN-26dw  2026-06-23.04 16.09
00:59:27.90 +33:08:13.20  SN 2026mke  2026-06-22.39 17.13
11:10:44.73 -30:20:45.50  SN 2026nmv  2026-06-22.06 16.56
21:36:15.68 -21:19:12.50  AT2026oxh  2026-06-22.15 17.14
17:31:38.38 -56:05:51.90  ASASSN-26dx  2026-06-22.02 14.72
14:10:13.44 -38:46:46.10  AT2026pvk  2026-06-22.06 16.53
20:56:47.23 -18:31:05.20  AT2026plb  2026-06-21.31 16.4
15:44:29.68 +21:00:59.30  SN2026ore  2026-06-21.29 17.57
23:50:05.98 -14:01:41.30  AT2026oxl  2026-06-21.52 17.64
17:36:54.73 -18:10:04.20  AT2026ouj  2026-06-20.92 15.15
00:34:04.08 -30:22:09.20  AT2026ntk  2026-06-18.09 17.34
20:49:13.39 +25:17:59.20  ASASSN-26du  2026-06-15.39 15.93
23:09:30.84 +32:40:42.00  SN2026oxc  2026-06-14.35 16.83
02:02:26.78 +32:04:21.30  AT2026ovz  2026-06-14.59 15.39
21:26:28.11 -72:31:19.50  AT2026nwc  2026-06-11 17.05
17:54:57.33 +26:32:34.20  SN 2026odc  2026-06-11.23 17.62
13:55:59.94 +17:30:37.20  SN 2026nyq  2026-06-11.1 16.24
00:50:45.14 -71:38:36.90  ASASSN-26dt  2026-06-11.13 10.22
14:42:19.73 +19:11:35.60  SN2026nyp  2026-06-10.3 16.32
12:23:23.92 +12:56:43.50  SN2026mta  2026-06-8.29 16.69
12:30:18.51 +47:12:33.20  SN2026oao  2026-06-9.32 17.02
10:51:05.21 -42:28:56.60  AT2026nvf  2026-06-8.12 16.75
13:50:22.48 -07:35:00.00  SN2026npn  2026-06-8.02 17.58
00:56:07.17 +43:01:43.20  ASASSN-26dq  2026-06-7.43 13.58
01:07:49.46 +41:59:43.70  SN 2026obc  2026-06-7.43 15.15
21:11:25.22 +14:14:31.90  ASASSN-26dr  2026-06-7.24 16.24
06:21:27.06 -65:16:42.00  ASASSN-26ds  2026-06-2.97 15.02
20:07:38.15 -21:07:05.40  SN2026mho  2026-05-25.18 -1.12
11:29:42.55 +79:01:03.10  AT2026min  2026-05-24.21 16.63
11:44:33.11 -68:48:32.90  ASASSN-26no  2026-05-24.03 8.35
19:00:42.82 -48:31:01.60  ASASSN-26dp  2026-05-22.31 -3.28
14:23:56.72 -58:37:47.60  ASASSN-26dn  2026-05-20.01 14.64
11:24:54.06 +47:57:01.60  AT2026nma  2026-05-20.29 15.46
21:27:08.58 +33:24:38.10  AT2026lli  2026-05-19.34 15.86
00:31:01.41 -13:38:51.70  AT2026nad  2026-05-19.39 15.34
15:16:06.61 -79:16:32.40  ASASSN-26dm  2026-05-19.03 14.44
11:24:25.21 -59:23:19.10  ASASSN-26dl  2026-05-18.02 13.55
13:45:51.52 -53:16:01.00  ASASSN-26dk  2026-05-18.16 12.96
02:05:49.69 -30:29:09.60  ASASSN-26dh  2026-05-18.43 15.37
17:50:22.87 -39:42:33.90  ASASSN-26dj  2026-05-17.05 15.7
01:13:11.60 -33:25:16.10  ASASSN-26dg  2026-05-13.41 16.8
16:44:31.77 -27:15:18.40  AT2026mhn  2026-05-12.33 15.8
09:46:31.08 -33:41:51.00  ASASSN-26di  2026-05-12.14 14.63
21:23:11.57 -19:09:45.00  AT2026kwu  2026-05-12.26 16.9
14:20:14.30 -30:20:51.90  AT2026ktm  2026-05-12.06 17.21
14:41:39.01 -37:13:46.40  AT2026lkm  2026-05-11.18 16.89
12:59:50.45 -10:58:38.80  SN2026kep  2026-05-9.06 17.5
13:37:29.61 -29:50:30.90  AT2026lkd  2026-05-9.09 17.23
09:46:42.01 -14:52:03.60  SN2026kmo  2026-05-8.99 17.51
15:03:05.28 +22:02:03.80  AT2026lxf  2026-05-8.34 13.72
10:23:49.41 -20:57:25.30  ASASSN-26df  2026-05-8.21 16.52
22:14:40.56 +05:04:51.60  2026lda  2026-05-7.56 16.2
21:35:33.81 -14:05:16.30  ASASSN-26de  2026-05-6.29 14.51
16:21:48.82 -61:36:13.20  ASASSN-26dd  2026-05-5.21 15.15
14:26:40.22 -24:48:37.50  AT2026lig  2026-05-4.27 14.63
13:17:51.04 +30:25:13.50  SN2026kcp  2026-05-4.46 16.43
11:27:55.57 -13:38:56.90  SN2026kza  2026-05-1.08 15.59
22:28:27.10 +30:17:54.30  SN 2026fov  2026-04-29.6 14.36
21:00:10.71 -32:17:03.90  AT2026kis  2026-04-27.36 16.15
14:32:57.37 -58:13:26.40  ASASSN-26dc  2026-04-27.27 13.42
15:32:05.35 -43:54:34.60  ASASSN-26db  2026-04-27.37 16.06
16:34:34.97 -54:34:58.00  ASASSN-26da  2026-04-25.32 16.11
10:06:55.04 -01:13:49.70  SN2026jsg  2026-04-24.99 16.28
15:15:57.17 +56:18:32.80  SN2026kid  2026-04-24.52 -3.65
07:58:28.45 +57:03:42.40  AT2026kcf  2026-04-24.2 16.89
11:38:21.80 -50:43:06.50  SN2026jkb  2026-04-24.24 15.38
10:06:11.41 -39:41:04.20  AT2026dil  2026-04-24.2 16.85
14:21:40.08 +13:13:46.30  SN2026jlm  2026-04-22.16 15.12
10:53:55.47 -16:06:07.00  ASASSN-26cz  2026-04-22.24 16.32
11:06:55.46 -04:07:04.50    2026-07-5.01 16.82
13:45:02.03 +15:17:14.50  ASASSN-26cy  2026-04-21.27 15.78
13:20:52.22 -35:57:03.60  AT2026jcm  2026-04-19.01 16.65
13:36:15.66 -36:53:48.40  SN 2026iqy  2026-04-18.92 17.31
06:34:01.33 -40:07:34.00  ASASSN-26cx  2026-04-19.07 16.16
23:33:57.97 -45:12:11.90  SN 2026idu  2026-04-19.41 15.9
12:10:50.92 +66:55:31.20  SN 2026icv  2026-04-17.14 16.03
21:36:59.06 -60:43:35.90  ASASSN-26cv  2026-04-17.35 -1.18
08:13:26.26 -27:07:30.50  ASASSN-26cw  2026-04-17.07 -1.01
14:49:14.13 -27:29:20.60  ASASSN-26cu  2026-04-16.06 14.03
17:21:59.44 -38:54:04.60  ASASSN-26ct  2026-04-14.4 15.15
15:25:54.99 +07:49:24.50  SN2026huo  2026-04-12.14 16.96
11:06:55.46 -04:07:04.50    2026-07-5.01 16.82
12:23:20.40 +04:53:39.10  AT2026ixd  2026-04-12.14 17.65
17:46:09.76 -61:19:50.40  SN2026icy  2026-04-12.2 17.03
09:25:46.42 +02:13:46.30  SN2026gud  2026-04-11.98 16.49
16:52:15.46 -60:27:45.90  ASASSN-26cs  2026-04-12.4 15.5
04:20:55.37 -51:15:31.10  ASASSN-26cr  2026-04-12.01 15.37
22:25:39.35 +36:45:06.90  AT2026ihl  2026-04-10.48 14.21
-rw-r--r-- 1 apache apache 5.6K Jul 15 06:14 asassn_transients_list.txt
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Truncated list of TOCP transients from http://www.cbat.eps.harvard.edu/unconf/tocp.html :
00:42:55.64 +41:14:12.2  PNV J00425564+4114122  2026-04-24.042  16.2mag
21:14:03.38 +56:46:44.1  TCP J21140338+5646441  2026-05-05.3534  16.7mag
15:03:05.19 +22:02:04.1  TCP J15030519+2202041  2026-05-08.3260  13.9mag
07:15:18.25 +47:53:16.7  TCP J07151825+4753167  2026-05-09.1599  14.4mag
16:00:18.44 -22:30:10.6  TCP J16001844-2230106  2026-05-09.6135  13.3mag
00:42:47.45 +41:16:58.5  PNV J00424745+4116585  2026-05-10.030  16.8mag
09:55:02.89 +69:02:13.8  PNV J09550289+6902138  2026-05-18.925  20.7mag
00:43:01.82 +41:18:16.6  PNV J00430182+4118166  2026-05-21.8651  18.83Cmag
00:42:51.20 +41:16:59.4  PNV J00425120+4116594  2022-10-26.135  19.3mag
12:24:25.10 +28:47:12.0  TCP J12242510+2847120  2026-05-31.6015  14.8mag
00:56:07.13 +43:01:40.6  TCP J00560713+4301406  2026-06-01.4135  12.2mag
00:42:41.64 +41:15:16.2  PNV J00424164+4115162  2026-06-02.029  17.4mag
00:42:38.68 +41:15:58.2  PNV J00423868+4115582  2026-06-05.1224  19.97Umag
19:00:42.95 -48:31:01.7  PNV J19004295-4831017  2026-05-25.0752  14.2mag
09:55:21.28 +69:02:52.6  PNV J09552128+6902526  2026-06-13.933  18.9mag
19:51:21.42 +37:06:40.0  TCP J19512142+3706400  2026-06-17.2942  16.8mag
19:57:03.87 +37:41:46.4  TCP J19570387+3741464  2026-06-18.2638  17.5mag
00:42:32.04 +41:10:28.3  PNV J00423204+4110283  2026-06-26.059  16.6mag
02:19:17.36 +28:57:15.8  TCP J02191736+2857158  2026-07-12.3549  12.5mag
00:44:56.43 +41:57:41.6  PNV J00445643+4157416  2026-07-13.8026  17.98Cmag
-rw-r--r-- 1 apache apache 189K Jul 15 06:14 tocp_transients_list.txt
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Truncated list of recent TNS transients from https://www.wis-tns.org/ :
22:55:10.916 -09:14:51.55  AT 2026ucl  2026-07-09.34 22.9896
22:52:15.743 -04:41:29.64  AT 2026uck  2026-07-09.34 23.1928
22:46:43.368 -03:32:01.51  AT 2026ucj  2026-07-09.34 22.7409
23:43:32.293 +00:25:54.12  AT 2026uci  2026-07-09.41 22.5705
22:59:36.577 -09:23:04.69  AT 2026uch  2026-07-09.35 23.3216
22:48:22.334 -07:22:49.36  AT 2026ucg  2026-07-09.34 23.157
21:40:06.458 -09:02:32.86  AT 2026ucf  2026-07-09.34 22.7167
22:52:02.226 -02:27:22.89  AT 2026uce  2026-07-09.34 22.1261
22:46:33.362 -04:06:56.17  AT 2026ucd  2026-07-09.34 22.7186
22:56:54.106 -10:42:50.84  AT 2026ucc  2026-07-09.34 22.2051
22:53:25.731 -02:38:45.64  AT 2026ucb  2026-07-09.35 22.3845
20:21:20.446 -12:55:24.01  AT 2026uca  2026-07-09.24 22.8887
23:17:51.308 -00:47:18.69  AT 2026ubz  2026-07-09.38 21.8767
22:50:38.435 -08:50:23.60  AT 2026uby  2026-07-09.34 22.2275
22:47:24.698 -06:06:23.35  AT 2026ubx  2026-07-09.34 23.256
22:56:00.968 -11:40:11.78  AT 2026ubw  2026-07-09.34 22.1585
23:24:42.862 +02:16:46.36  AT 2026ubv  2026-07-09.41 22.7993
22:45:14.951 -12:30:44.06  AT 2026ubu  2026-07-07.42 23.0269
21:48:25.112 -16:15:06.82  AT 2026ubt  2026-07-07.42 22.6297
22:49:23.723 -15:30:28.94  AT 2026ubs  2026-07-07.41 23.1172
-rw-r--r-- 1 apache apache 30K Jul 15 06:14 tns_transients_list.txt

=== Transient Factory Profiling ===
Started: Wed Jul 15 06:13:26 CDT 2026
=======================================
TIMING SExtractor: 3 seconds
TIMING matching_and_photometry: 1 seconds
TIMING lightcurve_write: 1 seconds
TIMING select_aperture: 1 seconds
    VAST_RUN_default.sex.telephoto_lens_onlybrightstars_v1: 8s (0.13 min)
    WCS_CACHE_SETUP: 0s (0.00 min)
    WCS_CALIBRATION_AND_EPHEMERIS: 38s (0.63 min)
    PLATE_VERIFY_AND_POINTING: 0s (0.00 min)
    UCAC5_PLATE_SOLVING: 0s (0.00 min)
    MAGNITUDE_CALIBRATION: 55s (0.92 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: 0s (0.00 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: 105s (1.75 min)
TIMING SExtractor: 8 seconds
TIMING matching_and_photometry: 3 seconds
TIMING lightcurve_write: 0 seconds
TIMING select_aperture: 3 seconds
    VAST_RUN_default.sex.telephoto_lens_vSTL: 47s (0.78 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: 111s (1.85 min)
    MAGCAL_SANITY_CHECK: 0s (0.00 min)
      FILTER_MAGNITUDE_CONSOLIDATED: 0s (0.00 min)
      FILTER_FRAME_EDGE: 0s (0.00 min)
      FILTER_SECOND_EPOCH_VERIFY: 0s (0.00 min)
    CANDIDATE_FILTERING_TOTAL: 0s (0.00 min)
    EXCLUSION_LIST_PREPARATION: 0s (0.00 min)
    SEEING_AND_LIMITING_MAG: 1s (0.02 min)
    WAIT_FOR_UCAC5: 0s (0.00 min)
    WCS_IMAGE_ARCHIVING: 0s (0.00 min)
    HTML_REPORT: 3s (0.05 min)
  SE_CONFIG_default.sex.telephoto_lens_vSTL: 164s (2.73 min)
FIELD_Psc-01-Q2b1x1: 285s (4.75 min)
=======================================
TOTAL_RUNTIME: 301s (5.02 min)
Finished: Wed Jul 15 06:18:27 CDT 2026