# Set SExtractor parameters file
cp default.sex.telephoto_lens_onlybrightstars_v1 default.sex
# Plate-solve the FITS images
export TELESCOP=''
for i in /data_ssd/NMW-TexasTech/reference_imgs/Dra-10-Q2b1x1_2026-05-13_03-01-17_20.00sec_-0.00C_LIGHT_0315.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-23_CI_Dra-10-Q2b1x1_234316_TTUQ2b1x1_291179_4Lk1S0AM/fd_Dra-10-Q2b1x1_2026-10-23_23-34-15_20.00sec_-0.00C_LIGHT_0090.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-23_CI_Dra-10-Q2b1x1_234316_TTUQ2b1x1_291179_4Lk1S0AM/fd_Dra-10-Q2b1x1_2026-10-23_23-34-56_20.00sec_0.00C_LIGHT_0091.fits ;do util/wcs_image_calibration.sh $i ;done
# Display the solved FITS images
ds9 -frame lock wcs wcs_Dra-10-Q2b1x1_2026-05-13_03-01-17_20.00sec_-0.00C_LIGHT_0315.fits wcs_fd_Dra-10-Q2b1x1_2026-10-23_23-34-15_20.00sec_-0.00C_LIGHT_0090.fits -crosshair 6938.96289 980.83240 image wcs_fd_Dra-10-Q2b1x1_2026-10-23_23-34-56_20.00sec_0.00C_LIGHT_0091.fits -crosshair 6939.00000 981.25739 image
./vast --noflagimage --starmatchraius 5 --matchstarnumber 500 --selectbestaperture --sysrem 0 --type 4 --maxsextractorflag 99 --UTC --nofind --nojdkeyword /data_ssd/NMW-TexasTech/reference_imgs/Dra-10-Q2b1x1_2026-05-13_03-01-17_20.00sec_-0.00C_LIGHT_0315.fits /data_ssd/NMW-TexasTech/reference_imgs/Dra-10-Q2b1x1_2026-07-18_00-49-06_20.00sec_5.00C_LIGHT_0201.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-23_CI_Dra-10-Q2b1x1_234316_TTUQ2b1x1_291179_4Lk1S0AM/fd_Dra-10-Q2b1x1_2026-10-23_23-34-15_20.00sec_-0.00C_LIGHT_0090.fits /data_ssd/NMW-TexasTech/workdir//img_2026-10-23_CI_Dra-10-Q2b1x1_234316_TTUQ2b1x1_291179_4Lk1S0AM/fd_Dra-10-Q2b1x1_2026-10-23_23-34-56_20.00sec_0.00C_LIGHT_0091.fits && util/transients/search_for_transients_single_field.sh
Don't forget to copy the leading white spaces and change the observatory code!
The code 'C32' is 'Ka-Dar Observatory, TAU Station, Nizhny Arkhyz', the code '500' is the geocenter.
Make sure there are no trailing white spaces after the observatory code.
The string should be exactly 80 characters long to conform to the MPC format.
Mean position:
TAU0008 C2026 10 24.19081 16 29 23.12 +57 24 59.2 13.5 R V36
Position measured on individual images:
TAU0008 C2026 10 24.19057 16 29 22.79 +57 24 56.4 13.4 R V36
TAU0008 C2026 10 24.19105 16 29 23.45 +57 25 02.0 13.5 R V36
You may copy/paste the above measurements to the following online services:
MPChecker (in case the button does not work)
NEOCMTChecker (NEO's and comets)
sat_id2 (artificial satellites; needs at least two observations to work)
fitsblink_satellites (art. sat.; you'll need to save the astrometry as a text file and upload it)
Don't forget to change the observer code for the AAVSO and VSNET format data!
**** AAVSO file format ****
#TYPE=EXTENDED
#OBSCODE=SKA
#SOFTWARE=VaST 1.0rc90 transient pipeline
#DELIM=,
#DATE=JD
#NAME,DATE,MAG,MERR,FILT,TRANS,MTYPE,CNAME,CMAG,KNAME,KMAG,AMASS,GROUP,CHART,NOTES
target,2461337.6908,13.46,0.05,CV,NO,STD,ENSEMBLE,na,na,na,na,1,na,NMW-TexasTech Camera-2 135mm f/2.2 telephoto lens + QHY600M CMOS
**** VSNET file format ****
# Here are some valid formatiing examples:
#CETFZ 20230815.9829 <13.5CV NMW
#CETFZ 20230818.9746 12.5CV NMW
#CETFZ 20230819.9732 12.6CV NMW
#TCPJ17453768-1756253 20230831.7290 12.7CV NMW
target 20261024.1908 13.46CV NMW
The AAVSO data should be submitted to https://www.aavso.org/webobs
The VSNET data, depending on how interesting the target is, should be e-mailed to
vsnet-alert@ooruri.kusastro.kyoto-u.ac.jp
vsnet-outburst-wanted@ooruri.kusastro.kyoto-u.ac.jp
vsnet-obs@ooruri.kusastro.kyoto-u.ac.jp
# Time-series data may be sent to vsnet-campaign-report@ooruri.kusastro.kyoto-u.ac.jp