Image 7701610

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Background - FWHM - WCS - Filters - Zero point
Id:7701610
Filename: /mnt/data3/cta-s1/2024/20241018/01051/WF0/20241019001309-066-RA.fits
Dark: calibrations/cta-s1/masterdarks/dark_cta-s1_WF0_6204_20200218_1x1_4096x4096_60.0.fits
Flat: calibrations/cta-s1/masterflats/masterflat_cta-s1_WF0_6204_20191213_1x1_4096x4096_B.fits
Time:2024-10-19 00:13:09 UT
Night:20241018
Site:cta-s1
CCD:WF0 / 6204
Type:object
Image size: 4144x4127 (4096x4096 usable)
Binning: 1x1
Exposure:60.0 s
Filter:B
Target:1051 / C/2023 A3 (Tsuchinshan-ATLAS)
RA:244.3908323256777
Dec:2.1743296609921523
Alt / Az:12.4535139831412 99.0896571377864
BITPIX: 16 ASCII or bytes array
NAXIS: 2 Minimal header
NAXIS1: 4144 length of data axis
NAXIS2: 4127 length of data axis
CTIME: 1729296789 exposure start (seconds since 1.1.1970)
USEC: 66768 exposure start micro seconds
JD: 2460602.5088946 Modified Julian Date
DATE-OBS: '2024-10-19T00:13:09.066' start of exposure
TARGET: 1051 target id
TARSEL: 1051 selector target id
TARTYPE: 'O' target type
OBSID: 51322 observation id
IMGID: 45 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'WF0' camera name
MOONDIST: 148.443238230896 angular distance to between observation and the
MOONRA: 43.8658204466031 lunar RA
MOONDEC: 20.3360475406367 lunar DEC
MOONPHA: 12.1084420038213 moon phase
MOONALT: -2.33559564082165 lunar altitude
MOONAZ: 248.657913370675 lunar azimuth
EXPOSURE: 60.0 exposure length in seconds
EXPTIME: 60.0 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: 'for 5 { filter=V E 5 filter=R E 5 filter=B E 10 } for 10 { filter=V E 30 filter=R E 30 filter=B E 60 }' 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: 27.20729 detector air temperature
CCD_TEMP: -20.06533 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.774 [%] utilization of cooling power
VOLTAGE: 12.67887 [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: 'C/2023 A3 (Tsuchinshan-ATLAS)' 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: 245.566667 original position (epoch) RA
ORIDEC: 2.957778 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: 'on' 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: 245.566667 telescope FOV center position (J2000) - with of
OBJDEC: 2.957778 telescope FOV center position (J2000) - with of
TAR_TELRA: 65.566667 target position (OBJ) in telescope coordinates
TAR_TELDEC: -182.957778 target position (OBJ) in telescope coordinat
TARRA: 245.903076708579 target position with computed corrections (prec
TARDEC: 2.88538550246808 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: 245.903452853697 mount position (from sensors, sky coordinates)
TELDEC: 2.88539548679896 mount position (from sensors, sky coordinates)
JD_HELIO: 2460602.50532513 heliocentric JD
U_TELRA: 425.903452853697 mount position (from sensors, raw coordinates,
U_TELDEC: -182.885395486799 mount position (from sensors, raw coordinates,
TEL_ALT: 12.4535139831412 horizontal telescope coordinates altitude
TEL_AZ: 99.0896571377864 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: 1729246034.51261 Time of last mount park
AIRMASS: 4.57556765360303 Airmass of target location
HA: 74.891350187794 Location hour angle
LST: 320.794803041491 Local Sidereal Time
MOVE_NUM: 2603 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: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
AXRA: -1068213 RA axis count
AXRARAW: -1338817 raw RA axis count
AXDEC: -2595680 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: 1729296768.49371 time when mount informations were collected
SUN_ALT: -19.533692626011 solar altitude
SUN_AZ: 68.6264333539782 solar azimuth
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 410.0 focuser position
FOC_TAR: 409.627258300781 focuser target position
FOC_DEF: 429.627254509 default target value
FOC_FILTEROFF: -20.0 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: 1728587161.0 date and time of next good we
WEATHER.UPDATE_TIME: 1729296781.0 time of last update of device statu
WEATHER.GOOD_WEATHER: True weather quality as set by external script
WEATHER.WINDSPEED: 1.6 Wind speed, m/s
WEATHER.DIRECTION: 127.4 Wind direction, degrees
PARANAL.NEXT_GOOD_WEATHER: 1728550157.0 date and time of next good we
PARANAL.UPDATE_TIME: 1729296781.0 time of last update of device statu
PARANAL.GOOD_WEATHER: True weather quality as set by external script
PARANAL.RAIN: False Rain
PARANAL.TEMPERATURE: 17.91 Temperature, degrees
PARANAL.WINDSPEED: 0.68 Wind speed, m/s
PARANAL.HUMIDITY: 3.0 Humidity
PARANAL.PRESSURE: 744.38 Pressure
CAM_FILT: 0 filter used for image
AVERAGE: 590.779687431296 average value of image
STDEV: 145.990857338675 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 245.566667 reference value on 1st axis
CRVAL2T: 2.957778 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: 0.0 rotational angle
DATASEC: '[31:4126,12:4107]' good data section
FILTER: 'B' camera filter as string
DATE: '2024-10-19T00:14:33.609' 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: 242.88548719 RA of reference point
CRVAL2: -1.73847951484 DEC of reference point
CRPIX1: 2464.01798503 X reference pixel
CRPIX2: 1062.66796875 Y reference pixel
CUNIT1: 'deg' X pixel scale units
CUNIT2: 'deg' Y pixel scale units
CD1_1: -0.00393073992656 Transformation matrix
CD1_2: -1.58880648488e-05 no comment
CD2_1: 9.38525753637999e-06 no comment
CD2_2: 0.00390350245614 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: -6.03089359249e-08 no comment
A_0_3: 2.64888813206e-10 no comment
A_0_4: -5.30252878764e-14 no comment
A_1_0: 0 no comment
A_1_1: 7.46429148441e-06 no comment
A_1_2: -2.56471082815e-10 no comment
A_1_3: -9.8638609586899e-15 no comment
A_2_0: -1.52809507216e-06 no comment
A_2_1: 5.96932378574e-10 no comment
A_2_2: 1.04768682172e-13 no comment
A_3_0: -4.33762525239e-10 no comment
A_3_1: 1.43764990427e-13 no comment
A_4_0: 6.56903649475e-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: 7.83137345646999e-06 no comment
B_0_3: -6.06476383962e-10 no comment
B_0_4: -8.38966125293e-14 no comment
B_1_0: 0 no comment
B_1_1: -1.36960432437e-06 no comment
B_1_2: 1.97444853063e-10 no comment
B_1_3: -1.21240618206e-13 no comment
B_2_0: 1.50865143292e-06 no comment
B_2_1: -4.22754472498e-10 no comment
B_2_2: -1.19125673306e-13 no comment
B_3_0: 1.72792846673e-10 no comment
B_3_1: -6.06544576571e-14 no comment
B_4_0: -7.06692359739e-15 no comment
AP_ORDER: 4 Inv polynomial order, axis 1
AP_0_0: -0.00375895251538 no comment
AP_0_1: -2.08141486308e-05 no comment
AP_0_2: 7.28130097197999e-08 no comment
AP_0_3: -2.56279146336e-10 no comment
AP_0_4: 5.0926358574e-14 no comment
AP_1_0: -7.09092577041e-06 no comment
AP_1_1: -7.49295950327e-06 no comment
AP_1_2: 3.84678317868e-10 no comment
AP_1_3: -4.84168754956e-15 no comment
AP_2_0: 1.53520084175e-06 no comment
AP_2_1: -6.29707811547e-10 no comment
AP_2_2: -8.58828884457e-14 no comment
AP_3_0: 4.53522673263e-10 no comment
AP_3_1: -1.54633087825e-13 no comment
AP_4_0: -6.23664658538e-14 no comment
BP_ORDER: 4 Inv polynomial order, axis 2
BP_0_0: -0.00108572515118 no comment
BP_0_1: 1.58328266433e-05 no comment
BP_0_2: -7.824861584e-06 no comment
BP_0_3: 7.14944187392e-10 no comment
BP_0_4: 5.85925105103999e-14 no comment
BP_1_0: 1.47699962926e-07 no comment
BP_1_1: 1.40069610303e-06 no comment
BP_1_2: -2.47772610475e-10 no comment
BP_1_3: 1.20336579257e-13 no comment
BP_2_0: -1.51328785969e-06 no comment
BP_2_1: 4.6652495119e-10 no comment
BP_2_2: 9.67204306193e-14 no comment
BP_3_0: -1.8042819927e-10 no comment
BP_3_1: 6.52380512378e-14 no comment
BP_4_0: 5.64278342974e-15 no comment
_ATE: '2024-10-18T21:14:28' 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