This page presents a sample of the FITS header (ver 0.730) of Stacked Image. The Stacked Image contains a single Header Data Unit of TOMOE-IMAGE-STACK, which contains overall information of an exposure.
| Item |
Value |
| Frame ID |
TMQ1202301020086026211 |
| Header version |
0.730 |
Primary HDU
| Item |
Value |
| Format type |
TOMOE-IMAGE-STACK |
| Format version |
1.00 |
SIMPLE = T / conforms to FITS standard
BITPIX = -32 / array data type
NAXIS = 2 / number of array dimensions
NAXIS1 = 2000
NAXIS2 = 1128
COMMENT = '---------- OBSERVATION SECTION'
OBJECT = 'J0322+5925_dith1' / object name
EXPTIME = 8.498368000000001 / [s] net integration time
TELAPSE = 9.5000200000 / [s] elapsed time
EXPTIME1= 0.4999040000 / [s] exposure time per frame
TFRAME = 0.5000000000 / [s] frame interval in seconds
TRLSTEP = 0.0016590000 / [s] interval per reset line feeding (4 lines)
TRLSTEP1= 0.0004147500 / [s] reset line feeding time per line
DATA-FPS= 2.0000000000 / [Hz] frame per second
DATA-TYP= 'OBJECT' / data type (OBJECT,FLAT,DARK)
OBS-MOD = 'Imaging' / observation mode
FILTER = 'BLANK' / filter name
PROJECT = 'All-Sky Survey' / project name
OBSERVER= 'T. Morokuma' / observer name
PIPELINE= 'wcs,stack,neo' / reduction pipeline templete
DATE = '2023-01-02T09:48:24' / date when FITS file was generated
DATE-OBS= '2023-01-02' / observation date
TIME-OBS= '09:48:14.665023' / exposure starting time
UTC = '2023-01-02T09:48:14.665023' / exposure starting date and time
UTC-EXP = '2023-01-02T09:48:09.900698' / onset time of exposure sequence
GPS-UP = '2023-01-02T09:48:14.665023' / GPS trigger time::rising edge
GPS-DOWN= '2023-01-02T09:09:19.287105' / GPS trigger time::falling edge
TIMESYS = 'UTC' / time system used in the header.
RA = '03:22:18.7' / right ascension of telescope pointing
DEC = '+59:25:16.0' / declination of telescope pointing
RADESYS = 'ICRS' / equatorial coordinate system
EQUINOX = 2000.0000000000 / equinox of celestial coordinate system
COMMENT = '---------- DATA SECTION'
EXP_ID = 860262 / exposure serial number
QUAD_ID = 1 / Tomo-e Gozen Module ID number
DET_ID = 111 / CMOS detector ID number
CMOS_ID = 'FK1000123' / CMOS serial ID number
FRAME_ID= 'TMQ1202301020086026211' / FITS file unique ID
RED_ID = 64636508 / unique serial number of reduction
DARK_ID = -1 / serial number of dark frame
FLAT_ID = -1 / serial number of flat frame
BUNIT = 'ADU' / unit of original pixel values
SANITY = 11.66844940185547 / standard deviation of reference pixels
WCSVALID= T / validity of WCS parameters
WCSORIG = 'Gaia EDR3' / catalog used for WCS calibration
MAGZPT = 25.0000000000 / magnitude zero point
MAGZERR = 0.0000000000 / standard error of magnitude zero point
MAGZNOBJ= 0 / number of objects to derive MAGZPT
FWHM = 0.0000000000 / FWHM of point sources
BGCOUNT = 598.6279085253572 / average background counts
BGMEDIAN= 594.6649169921875 / median background counts
BGSTDDEV= 52.16962178548177 / standard deviation of background counts
REDVER = 'astrometry:b6c7d5cd' / data reduction pipeline version
FMTTYPE = 'TOMOE-IMAGE-STACK' / data format type
FMTVER = 1.0 / data format type version
VERSION = 0.7300000000 / FITS header version
COMMENT = '---------- OBSERVATORY SECTION'
OBSERVAT= 'Kiso Observatory' / observatory name
TELESCOP= 'Kiso Schmidt' / telescope name
INSTRUME= 'Tomo-e Q1+Q2+Q3+Q4' / instrument name
F-RATIO = 3.1000000000 / monochromatic F-Ratio
FOC-LEN = 3300 / [mm] focal length of the telescope
FOC-VAL = 28.1200000000 / [mm] encoder value of the focus unit
OBSGEO-B= 35.7972583860 / [deg] telescope geodetic latitude (WGS84)
OBSGEO-L= 137.6253456800 / [deg] telescope geodetic longitude (WGS84)
OBSGEO-H= 1168.0000000000 / [m] telescope altitude above the geoid surface
AZIMUTH = 26.2000000000 / [deg] telescope azimuthal position
ZD = 28.5537000000 / [deg] telescope zenith distance
ALTITUDE= 61.4463000000 / [deg] telescope altitude angle
HA = '-01:36:28.1' / hour angle
LST = '01:45:50.5' / local sidereal time
DOMEPOS = 27.0000000000 / [deg] dome position angle
DOMESLIT= 'OPEN' / dome slit status
TEL-MODE= 'Tracking:ON' / telescope operation mode
MCOVER = 'OPEN' / mirror cover status
FLATLAMP= 'OFF' / dome flat lamp status
FLAT-ND = 'ND1.8' / dome flat ND filter
COMMENT = '---------- WEATHER SECTION'
TMP_TEL = 5.0000000000 / [C] telescope inside tempearture
TMP_DOME= -1.0000000000 / [C] dome inside temperature
TMP_VWS = -4.1000000000 / [C] weather center temperature
HUM_TEL = 40.0000000000 / [%] telescope inside humidity
HUM_DOME= 41.0000000000 / [%] dome inside humidity
HUM_VWS = 60.7000000000 / [%] weather center humidity
SKYTEMP = -34.2100000000 / [C] sky temperature
VISRANGE= 5660.0000000000 / [m] zenith visibility
WIND_VEL= 3.2000000000 / [m/s] wind velocity
WIND_DIR= 315.0000000000 / [deg] wind direction
ATMOS = 888.6000000000 / [hPa] atomosphere pressure
COMMENT = '---------- INSTRUMENT SECTION'
GAINCNFG= 'HIGH' / sensor gain setting
GAIN = 3.91 / [electron/ADU] effective AD conversion factor
ND = 1 / ND filter by electronic shutter
RNOISE = 0.4608176875690326 / [electron] effective readout noise
FULLWELL= 6400.0000000000 / [electron] full well in electrons
DCURRENT= 1.1000000000 / [electron/pix/s] dark current in electrons
DEBIAS = T / auto debias enabled
TRIMMING= T / auto image trimming enabled
BURST = F / high speed mode enabled
Q1_TBODY= 7.5000000000 / [C] Q1 inside temperature
Q1_TELEC= 18.7000000000 / [C] Q1 electronics temperature
Q1_TAMB = 8.7000000000 / [C] Q1 ambient temperature
Q1_HUMID= 11.0000000000 / [%] Q1 inside humidity
Q2_TBODY= 99.0000000000 / [C] Q2 inside temperature
Q2_TELEC= 99.0000000000 / [C] Q2 electronics temperature
Q2_TAMB = 99.0000000000 / [C] Q2 ambient temperature
Q2_HUMID= 99.0000000000 / [%] Q2 inside humidity
Q3_TBODY= 99.0000000000 / [C] Q3 inside temperature
Q3_TELEC= 99.0000000000 / [C] Q3 electronics temperature
Q3_TAMB = 99.0000000000 / [C] Q3 ambient temperature
Q3_HUMID= 99.0000000000 / [%] Q3 inside humidity
Q4_TBODY= 99.0000000000 / [C] Q4 inside temperature
Q4_TELEC= 99.0000000000 / [C] Q4 electronics temperature
Q4_TAMB = 99.0000000000 / [C] Q4 ambient temperature
Q4_HUMID= 99.0000000000 / [%] Q4 inside humidity
VOLA_7VA= 8.5000000000 / [V] analog+7V output voltage (a)
CURA_7VA= 13.8000000000 / [A] analog+7V output current (a)
VOLA_5VA= 5.9900000000 / [V] analog+5V output voltage (a)
CURA_5VA= 5.0500000000 / [A] analog+5V output current (a)
VOLA_7VB= 8.5000000000 / [V] analog+7V output voltage (b)
CURA_7VB= 13.6000000000 / [A] analog+7V output current (b)
VOLA_5VB= 6.0000000000 / [V] analog+5V output voltage (b)
CURA_5VB= 5.0500000000 / [A] analog+5V output current (b)
VOLD_5V = 5.1050000000 / [V] ditital+5V output voltage
CURD_5V = 42.1700000000 / [A] ditital+5V output current
COMMENT = '---------- WCS SECTION'
CTYPE1 = 'RA---TAN-SIP' / pixel coordinate system
CTYPE2 = 'DEC--TAN-SIP' / pixel coordinate system
CRPIX1 = 936.666213989 / pixel coordinate of the reference point
CRPIX2 = 253.225708961 / pixel coordinate of the reference point
CRVAL1 = 49.3764813772 / RA at ref point
CRVAL2 = 59.9893419428 / DEC at ref point
CUNIT1 = 'deg' / Units used in both CRVAL1 and CDELT1
CUNIT2 = 'deg' / Units used in both CRVAL2 and CDELT2
CD1_1 = 0.00033025519788 / WCS transformation matrix element
CD1_2 = 5.7068823189E-06 / WCS transformation matrix element
CD2_1 = 5.79072412749E-06 / WCS transformation matrix element
CD2_2 = -0.000330170302893 / WCS transformation matrix element
LONPOLE = 180.0000000000 / [deg] Native longitude of celestial pole
LATPOLE = 0.0000000000 / [deg] Native latitude of celestial pole
A_ORDER = 2
A_0_0 = 0
A_0_1 = 0
A_0_2 = 4.12973206516E-07
A_1_0 = 0
A_1_1 = 7.33048629536E-08
A_2_0 = -1.21657945839E-08
AP_ORDER= 2
AP_0_0 = 4.61326919667E-06
AP_0_1 = -5.85758922042E-08
AP_0_2 = -4.12772390188E-07
AP_1_0 = 2.48285928524E-11
AP_1_1 = -7.32482894526E-08
AP_2_0 = 1.21320157223E-08
B_ORDER = 2
B_0_0 = 0
B_0_1 = 0
B_0_2 = 2.1495693933E-07
B_1_0 = 0
B_1_1 = 1.22204016006E-07
B_2_0 = -1.32295498196E-07
BP_ORDER= 2
BP_0_0 = 2.66443010433E-06
BP_0_1 = -3.35735953382E-08
BP_0_2 = -2.14825110474E-07
BP_1_0 = -6.02715827416E-09
BP_1_1 = -1.22225336339E-07
BP_2_0 = 1.32273519877E-07
COMMENT ---------- ASTROMETRY SECTION
COMMENT -- blind solver parameters: --
COMMENT Index(0): /usr/share/astrometry/gaia_edr3_07_03.fits
COMMENT Index(1): /usr/share/astrometry/gaia_edr3_06_03.fits
COMMENT Index(2): /usr/share/astrometry/gaia_edr3_05_03.fits
COMMENT Index(3): /usr/share/astrometry/gaia_edr3_04_03.fits
COMMENT Index(4): /usr/share/astrometry/gaia_edr3_03_03.fits
COMMENT Index(5): /usr/share/astrometry/gaia_edr3_02_03.fits
COMMENT Index(6): /usr/share/astrometry/gaia_edr3_01_03.fits
COMMENT Index(7): /usr/share/astrometry/gaia_edr3_00_03.fits
COMMENT Field name: ./TMQ1202301020086026211.axy
COMMENT Field scale lower: 0.18 arcsec/pixel
COMMENT Field scale upper: 324 arcsec/pixel
COMMENT X col name: X
COMMENT Y col name: Y
COMMENT Start obj: 0
COMMENT End obj: 10
COMMENT Solved_in: (null)
COMMENT Solved_out: ./TMQ1202301020086026211.solved
COMMENT Solvedserver: (null)
COMMENT Parity: 0
COMMENT Codetol: 0.01
COMMENT Verify pixels: 0.2 pix
COMMENT Maxquads: 0
COMMENT Maxmatches: 0
COMMENT Cpu limit: 300.000000 s
COMMENT Time limit: 0 s
COMMENT Total time limit: 0 s
COMMENT Total CPU limit: 300.000000 s
COMMENT Tweak: yes
COMMENT Tweak AB order: 2
COMMENT Tweak ABP order: 2
COMMENT --
COMMENT -- properties of the matching quad: --
COMMENT index id: 5002
COMMENT index healpix: 3
COMMENT index hpnside: 2
COMMENT log odds: 3050.19
COMMENT odds: inf
COMMENT quadno: 0
COMMENT stars: 0,0,0,0
COMMENT field: 0,0,0,0
COMMENT code error: 0
COMMENT nmatch: 359
COMMENT nconflict: 0
COMMENT nfield: 400
COMMENT nindex: 548
COMMENT scale: 1.18895 arcsec/pix
COMMENT parity: 0
COMMENT quads tried: 0
COMMENT quads matched: 0
COMMENT quads verified: 0
COMMENT objs tried: 1
COMMENT cpu time: 1.724
COMMENT --
HISTORY [pipeline] reduction_id: 64636508
HISTORY [pipeline] version: astrometry:b6c7d5cd
HISTORY [reduce] reference pixels are chopped off.
HISTORY [pipeline] stats_id: 57766149
HISTORY [reduce] dark subtraction: 00634886
HISTORY [reduce] flat correction: 00130425
HISTORY [wcs] Created by the Astrometry.net suite.
HISTORY [wcs] For more details, see http://astrometry.net.
HISTORY [wcs] Git URL https://github.com/dstndstn/astrometry.net
HISTORY [wcs] Git revision 0.72
HISTORY [wcs] Git date Mon_Jul_10_14:37:28_2017_-0400
HISTORY [wcs] This WCS header was created by the program "blind".
HISTORY [stacking] chopped mean stacking