Image 7712393

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Background - FWHM - WCS - Filters - Zero point
Id:7712393
Filename: /mnt/data3/cta-s1/2024/20241025/00060/WF0/20241026023949-923-RA.fits
Dark: calibrations/cta-s1/masterdarks/dark_cta-s1_WF0_6204_20200218_1x1_4096x4096_30.0.fits
Flat: calibrations/cta-s1/masterflats/masterflat_cta-s1_WF0_6204_20191213_1x1_4096x4096_V.fits
Time:2024-10-26 02:39:49 UT
Night:20241025
Site:cta-s1
CCD:WF0 / 6204
Type:object
Image size: 4144x4127 (4096x4096 usable)
Binning: 1x1
Exposure:30.0 s
Filter:V
Target:60 / Survey
RA:10.462123451766665
Dec:-53.621047661024136
Alt / Az:61.3563433410908 350.977337973599
BITPIX: 16 ASCII or bytes array
NAXIS: 2 Minimal header
NAXIS1: 4144 length of data axis
NAXIS2: 4127 length of data axis
CTIME: 1729910389 exposure start (seconds since 1.1.1970)
USEC: 923741 exposure start micro seconds
JD: 2460609.61093396 Modified Julian Date
DATE-OBS: '2024-10-26T02:39:49.923' start of exposure
TARGET: 60 target id
TARSEL: 60 selector target id
TARTYPE: 'O' target type
OBSID: 51624 observation id
IMGID: 19 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'WF0' camera name
MOONDIST: -9.1191291391491e-36 angular distance to between observation and the
MOONRA: 146.606413376173 lunar RA
MOONDEC: 17.222419601538 lunar DEC
MOONPHA: 61.12272757427 moon phase
MOONALT: -53.9141588828371 lunar altitude
MOONAZ: 274.366351757108 lunar azimuth
EXPOSURE: 30.0 exposure length in seconds
EXPTIME: 30.0 exposure length in seconds
INSTRUME: 'CTA-S1 FRAM' name of the data acqusition instrument
TELESCOP: 'CTA-S1' name of the data acqusition telescope
ORIGIN: 'FZU' organisation responsible for data
FOC_NAME: 'FWF' name of focuser
SCRIPREP: 0 script loop count
SCRIPT: 'exe /home/karpov/make-survey.py' script used to take this images
SCR_COMM: '' comment recorded for this script
COMM_NUM: 0 comment order within current script
CCD_TYPE: 'G4-16000' camera type
CCD_SER: 'G4KF16000-0620' camera serial number
CCD_CHIP: 'KAF-16803' camera chip type
IMAGETYP: 'object' IRAF based image type
SLITPOSX: -1.0 [pixels] slit position along dithering axis
SLITPOSY: -1.0 [pixels] slit position along dithering axis
BINNING: '1x1' [pixelX x pixelY] chip binning
BINX: 1 [pixels] binning along X axis
BINY: 1 [pixels] binning along X axis
SHUTTER: 0 shutter state (0 - opened, 1 - closed)
CCD_AIR: 23.40817 detector air temperature
CCD_TEMP: -19.95766 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.784 [%] utilization of cooling power
VOLTAGE: 11.95399 [V] current voltage of the camera power supply
GAIN: 1.6 [e-ADU] gain
PRODUCT_ID: 6204 camera product identification
PREFLASH: 0.0 Duration of CCD pre-exposure preflash
NCLEARS: 0 Number of CCD pre-exposure clears after preflas
RDOUTM: 'Low Noise' camera mode
OBJECT: 'Survey' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
MNT_NAME: 'T0' name of mount
LATITUDE: -24.63368 observatory latitude
LONGITUD: -70.3769 observatory longitude
ALTITUDE: 2400.0 observatory altitude
AMBTEMP: 10.0 [C] observatory ambient temperature
AMBHUMIDITY: 70.0 [%] observatory relative humidity
WAVELENGTH: 500.0 [nm] incoming radiation wavelength
DUT1: 0.0 [s] UT1 - UTC
ORIRA: 11.3758539329326 original position (epoch) RA
ORIDEC: -52.9051067182092 original position (epoch) DEC
OEPOCH: 2000.0 epoch (2000,..)
PMRA: 0.0 proper motion/year RA
PMDEC: 0.0 proper motion/year DEC
OFFSRA: 0.0 object offset RA
OFFSDEC: 0.0 object offset DEC
DRATERA: 0.0 [deg/hour] differential tracking rate RA
DRATEDEC: 0.0 [deg/hour] differential tracking rate DEC
TRACKING: 'sidereal' telescope tracking
SKYSPDRA: -9.1191291391491e-36 [deg/hour] tracking speeds vector (in RA/DEC) R
SKYSPDDEC: -9.1191291391491e-36 [deg/hour] tracking speeds vector (i
OBJRA: 11.3758539329326 telescope FOV center position (J2000) - with of
OBJDEC: -52.9051067182092 telescope FOV center position (J2000) - with of
TAR_TELRA: 191.375853932933 target position (OBJ) in telescope coord
TAR_TELDEC: -127.094893281791 target position (OBJ) in telescope coo
TARRA: 11.6658828463555 target position with computed corrections (prec
TARDEC: -52.7637269833991 target position with computed corrections (prec
CORR_RA: 0.0 correction from closed loop RA
CORR_DEC: 0.0 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 11.6658359276344 mount position (from sensors, sky coordinates)
TELDEC: -52.7637821816197 mount position (from sensors, sky coordinates)
JD_HELIO: 2460609.61338011 heliocentric JD
U_TELRA: 191.665835927634 mount position (from sensors, raw coordinates,
U_TELDEC: -127.23621781838 mount position (from sensors, raw coordinates,
TEL_ALT: 61.3563433410908 horizontal telescope coordinates altitude
TEL_AZ: 350.977337973599 horizontal telescope coordinates azimuth
MPEC_DIFRA: 0.0 [degrees/hour] calculated MPEC differential tra
MPEC_DIFDEC: 0.0 [degrees/hour] calculated MPEC differential tra
PARKTIME: 1729850488.31854 Time of last mount park
AIRMASS: 1.13922170222975 Airmass of target location
HA: 352.863375940765 Location hour angle
LST: 4.52921186839991 Local Sidereal Time
MOVE_NUM: 4785 number of movements performed by the driver; us
CORR_IMG: 0 ID of last image used for correction
CORR_OBS: 0 ID of last observation used for correction
MNT_ROTA: 180.0 mount rotang
MNT_FLIP: 1 telescope flip
AXRA: -2234833 RA axis count
AXRARAW: -3014897 raw RA axis count
AXDEC: -1805855 DEC axis count
HR_RA: 19141006 [???] RA axis tracking rate
BR_RA: 19141006 [???] RA axis base rate
BR_DEC: 0 [???] DEC axis base rate
MNT_INFO: 1729910384.69467 time when mount informations were collected
SUN_ALT: -45.0228079435452 solar altitude
SUN_AZ: 37.3945927715352 solar azimuth
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 440.0 focuser position
FOC_TAR: 439.208404541016 focuser target position
FOC_DEF: 442.208416834 default target value
FOC_FILTEROFF: -3.0 offset related to actual filter
FOC_FOFF: 0.0 offset from focusing routine
FOC_TOFF: 0.0 temporary offset for focusing
WEATHER.NEXT_GOOD_WEATHER: 1729622882.0 date and time of next good we
WEATHER.UPDATE_TIME: 1729910341.0 time of last update of device statu
WEATHER.GOOD_WEATHER: True weather quality as set by external script
WEATHER.WINDSPEED: 2.6 Wind speed, m/s
WEATHER.DIRECTION: 0.0 Wind direction, degrees
PARANAL.NEXT_GOOD_WEATHER: 1729620122.0 date and time of next good we
PARANAL.UPDATE_TIME: 1729910342.0 time of last update of device statu
PARANAL.GOOD_WEATHER: True weather quality as set by external script
PARANAL.RAIN: False Rain
PARANAL.TEMPERATURE: 15.69 Temperature, degrees
PARANAL.WINDSPEED: 4.83 Wind speed, m/s
PARANAL.HUMIDITY: 4.0 Humidity
PARANAL.PRESSURE: 743.9 Pressure
CAM_FILT: 1 filter used for image
AVERAGE: 590.476291827152 average value of image
STDEV: 291.056058901991 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 11.3758539329326 reference value on 1st axis
CRVAL2T: -52.9051067182092 reference value on 2nd axis
CRPIX1T: 2074.0 reference pixel of the 1st axis
CRPIX2T: 2062.0 reference pixel of the 2nd axis
CDELT1T: 0.0039 delta along 1st axis
CDELT2T: -0.0039 delta along 2nd axis
CROTA2T: 180.0 rotational angle
DATASEC: '[31:4126,12:4107]' good data section
FILTER: 'V' camera filter as string
DATE: '2024-10-26T02:40:43.538' creation date
WCSAXES: 2 no comment
CTYPE1: 'RA---TAN-SIP' TAN (gnomic) projection + SIP distortions
CTYPE2: 'DEC--TAN-SIP' TAN (gnomic) projection + SIP distortions
EQUINOX: 2000.0 Equatorial coordinates definition (yr)
LONPOLE: 180.0 no comment
LATPOLE: 0.0 no comment
CRVAL1: 15.006314828 RA of reference point
CRVAL2: -53.1554437258 DEC of reference point
CRPIX1: 1386.31298828 X reference pixel
CRPIX2: 2157.35245768 Y reference pixel
CUNIT1: 'deg' X pixel scale units
CUNIT2: 'deg' Y pixel scale units
CD1_1: -0.00391431465633 Transformation matrix
CD1_2: -0.000244835904118 no comment
CD2_1: -0.000243111604733 no comment
CD2_2: 0.00392078189375 no comment
IMAGEW: 4144 Image width, in pixels.
IMAGEH: 4127 Image height, in pixels.
A_ORDER: 4 Polynomial order, axis 1
A_0_0: 0 no comment
A_0_1: 0 no comment
A_0_2: 3.25613927521e-07 no comment
A_0_3: -3.53939096689e-12 no comment
A_0_4: 1.47302890787e-14 no comment
A_1_0: 0 no comment
A_1_1: -2.65065371529e-07 no comment
A_1_2: -6.32285592725e-10 no comment
A_1_3: -2.17840120178e-15 no comment
A_2_0: 4.80815640074e-06 no comment
A_2_1: 1.82520888703e-11 no comment
A_2_2: 2.0994644715e-14 no comment
A_3_0: -8.17023505648e-10 no comment
A_3_1: -7.41643240284e-15 no comment
A_4_0: 2.49692784549e-14 no comment
B_ORDER: 4 Polynomial order, axis 2
B_0_0: 0 no comment
B_0_1: 0 no comment
B_0_2: -2.98382831326e-07 no comment
B_0_3: -7.0660323779e-10 no comment
B_0_4: -2.90826661232e-14 no comment
B_1_0: 0 no comment
B_1_1: 4.13017618635e-06 no comment
B_1_2: 1.98520906444e-11 no comment
B_1_3: -1.8163623289e-14 no comment
B_2_0: -8.98756783355e-08 no comment
B_2_1: -5.14619501873e-10 no comment
B_2_2: -8.95648801949e-15 no comment
B_3_0: 4.10832629069e-11 no comment
B_3_1: -1.84202293395e-14 no comment
B_4_0: -6.48631858884e-15 no comment
AP_ORDER: 4 Inv polynomial order, axis 1
AP_0_0: 0.0126484371918 no comment
AP_0_1: -9.77059294307e-07 no comment
AP_0_2: -3.33381676769e-07 no comment
AP_0_3: 3.32330983916e-12 no comment
AP_0_4: -1.47514009502e-14 no comment
AP_1_0: -7.32779119466e-06 no comment
AP_1_1: 2.67814790694e-07 no comment
AP_1_2: 6.49274483138e-10 no comment
AP_1_3: 2.6304327513e-15 no comment
AP_2_0: -4.83407092048e-06 no comment
AP_2_1: -2.31166610122e-11 no comment
AP_2_2: -3.11174340301e-14 no comment
AP_3_0: 8.70765287488e-10 no comment
AP_3_1: 7.98758921865e-15 no comment
AP_4_0: -3.7326484783e-14 no comment
BP_ORDER: 4 Inv polynomial order, axis 2
BP_0_0: -0.00234541180517 no comment
BP_0_1: -1.25367497569e-05 no comment
BP_0_2: 3.01235154946e-07 no comment
BP_0_3: 7.17937292307e-10 no comment
BP_0_4: 3.00213280195e-14 no comment
BP_1_0: 8.04643215872e-07 no comment
BP_1_1: -4.1433374788e-06 no comment
BP_1_2: -2.70743152177e-11 no comment
BP_1_3: 6.95377802269e-15 no comment
BP_2_0: 9.24487252806e-08 no comment
BP_2_1: 5.57942685627e-10 no comment
BP_2_2: 9.91328035542999e-15 no comment
BP_3_0: -4.30519021934e-11 no comment
BP_3_1: 8.48467895844e-15 no comment
BP_4_0: 6.82793735927e-15 no comment
_ATE: '2024-10-25T23:40:38' Date this file was created.
RA_ERR: 0.0 RA error in position
DEC_ERR: 0.0 DEC error in position
POS_ERR: 0.0 error in position