Image 7667236

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Background - FWHM - WCS - Filters - Zero point
Id:7667236
Filename: /mnt/data3/cta-s1/2024/20241004/01051/WF0/20241005092429-994-RA.fits
Dark: calibrations/cta-s1/masterdarks/dark_cta-s1_WF0_6204_20200218_1x1_4096x4096_5.0.fits
Flat: calibrations/cta-s1/masterflats/masterflat_cta-s1_WF0_6204_20191213_1x1_4096x4096_V.fits
Time:2024-10-05 09:24:29 UT
Night:20241004
Site:cta-s1
CCD:WF0 / 6204
Type:object
Image size: 4144x4127 (4096x4096 usable)
Binning: 1x1
Exposure:5.0 s
Filter:V
Target:1051 / C/2023 A3 (Tsuchinshan-ATLAS)
RA:172.99145041846396
Dec:-4.225693329384789
Alt / Az:2.81207868754359 274.076741065307
BITPIX: 16 ASCII or bytes array
NAXIS: 2 Minimal header
NAXIS1: 4144 length of data axis
NAXIS2: 4127 length of data axis
CTIME: 1728120269 exposure start (seconds since 1.1.1970)
USEC: 994954 exposure start micro seconds
JD: 2460588.8915179 Modified Julian Date
DATE-OBS: '2024-10-05T09:24:29.994' start of exposure
TARGET: 1051 target id
TARSEL: 1051 selector target id
TARTYPE: 'O' target type
OBSID: 50771 observation id
IMGID: 43 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'WF0' camera name
MOONDIST: 44.1077012030847 angular distance to between observation and the
MOONRA: 217.14819103796 lunar RA
MOONDEC: -17.8126922117511 lunar DEC
MOONPHA: 84.1899527826954 moon phase
MOONALT: -26.7400604651358 lunar altitude
MOONAZ: 307.434954514352 lunar azimuth
EXPOSURE: 5.0 exposure length in seconds
EXPTIME: 5.0 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 30 { filter=V E 5 filter=R E 3 filter=B E 15 }' script used to
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: 20.77801 detector air temperature
CCD_TEMP: -19.95766 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.658 [%] utilization of cooling power
VOLTAGE: 11.92717 [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: 174.066667 original position (epoch) RA
ORIDEC: -4.685278 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: 174.066667 telescope FOV center position (J2000) - with of
OBJDEC: -4.685278 telescope FOV center position (J2000) - with of
TAR_TELRA: 174.066667 target position (OBJ) in telescope coordinates
TAR_TELDEC: -4.685278 target position (OBJ) in telescope coordinates
TARRA: 174.254686101852 target position with computed corrections (prec
TARDEC: -4.87573503666757 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: 174.254750740525 mount position (from sensors, sky coordinates)
TELDEC: -4.87566624841526 mount position (from sensors, sky coordinates)
JD_HELIO: 2460588.88650797 heliocentric JD
U_TELRA: 174.254750740525 mount position (from sensors, raw coordinates,
U_TELDEC: -4.87566624841525 mount position (from sensors, raw coordinates,
TEL_ALT: 2.81207868754359 horizontal telescope coordinates altitude
TEL_AZ: 274.076741065307 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: 1728037236.49593 Time of last mount park
AIRMASS: 16.6359254352229 Airmass of target location
HA: 270.862559682256 Location hour angle
LST: 85.1173104227819 Local Sidereal Time
MOVE_NUM: 10184 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: -841067 RA axis count
AXRARAW: -3099452 raw RA axis count
AXDEC: -69200 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: 1728120227.1464 time when mount informations were collected
SUN_ALT: -12.3892992695341 solar altitude
SUN_AZ: 281.307868997344 solar azimuth
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 445.0 focuser position
FOC_TAR: 445.925842285156 focuser target position
FOC_DEF: 448.925851703 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: 1726684081.0 date and time of next good we
WEATHER.UPDATE_TIME: 1728120242.0 time of last update of device statu
WEATHER.GOOD_WEATHER: True weather quality as set by external script
WEATHER.WINDSPEED: 0.2 Wind speed, m/s
WEATHER.DIRECTION: 229.1 Wind direction, degrees
PARANAL.NEXT_GOOD_WEATHER: 1724957522.0 date and time of next good we
PARANAL.UPDATE_TIME: 1728120242.0 time of last update of device statu
PARANAL.GOOD_WEATHER: True weather quality as set by external script
PARANAL.RAIN: False Rain
PARANAL.TEMPERATURE: 16.55 Temperature, degrees
PARANAL.WINDSPEED: 1.08 Wind speed, m/s
PARANAL.HUMIDITY: 13.0 Humidity
PARANAL.PRESSURE: 744.78 Pressure
CAM_FILT: 1 filter used for image
AVERAGE: 1281.47297192048 average value of image
STDEV: 1011.43662687468 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 174.066667 reference value on 1st axis
CRVAL2T: -4.685278 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: 'V' camera filter as string
DATE: '2024-10-05T09:24:56.237' 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: 169.556427983 RA of reference point
CRVAL2: -5.32190496364 DEC of reference point
CRPIX1: 1220.43521627 X reference pixel
CRPIX2: 2335.25183105 Y reference pixel
CUNIT1: 'deg' X pixel scale units
CUNIT2: 'deg' Y pixel scale units
CD1_1: 0.0039494984299 Transformation matrix
CD1_2: -2.9426153964e-05 no comment
CD2_1: -1.26293389844e-06 no comment
CD2_2: -0.00392946110429 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: 2.51598906393e-06 no comment
A_0_3: -6.55857129643e-10 no comment
A_0_4: -3.76283692232e-13 no comment
A_1_0: 0 no comment
A_1_1: -4.357298377e-06 no comment
A_1_2: 1.22897723377e-09 no comment
A_1_3: -8.61523853918e-13 no comment
A_2_0: 1.1452958064e-05 no comment
A_2_1: -1.41811683078e-09 no comment
A_2_2: 1.0030085416e-12 no comment
A_3_0: -1.01899725534e-09 no comment
A_3_1: 7.83552590525e-13 no comment
A_4_0: -2.58057369214e-12 no comment
B_ORDER: 4 Polynomial order, axis 2
B_0_0: 0 no comment
B_0_1: 0 no comment
B_0_2: -2.16110059765e-06 no comment
B_0_3: -4.30872630707e-10 no comment
B_0_4: 1.23958490793e-13 no comment
B_1_0: 0 no comment
B_1_1: 7.5625543937e-06 no comment
B_1_2: -8.42520449315e-10 no comment
B_1_3: 2.6699396797e-13 no comment
B_2_0: -2.95313661938e-06 no comment
B_2_1: -2.69370474562e-10 no comment
B_2_2: -4.04819235395e-13 no comment
B_3_0: 1.20190110777e-09 no comment
B_3_1: -1.50626953617e-12 no comment
B_4_0: 1.87453635782e-12 no comment
AP_ORDER: 4 Inv polynomial order, axis 1
AP_0_0: -0.18617811885 no comment
AP_0_1: 0.000408798293009 no comment
AP_0_2: -2.28580158349e-06 no comment
AP_0_3: 6.89973235105e-10 no comment
AP_0_4: 4.61535382952e-13 no comment
AP_1_0: 0.00121963247737 no comment
AP_1_1: 3.73066297256e-06 no comment
AP_1_2: -8.33874943753e-10 no comment
AP_1_3: 7.56530822802e-13 no comment
AP_2_0: -1.19128635879e-05 no comment
AP_2_1: 3.40005678437e-10 no comment
AP_2_2: -1.58388448233e-12 no comment
AP_3_0: -4.75139002847e-10 no comment
AP_3_1: -2.37610153864e-14 no comment
AP_4_0: 3.36696603831e-12 no comment
BP_ORDER: 4 Inv polynomial order, axis 2
BP_0_0: 0.147276074839 no comment
BP_0_1: -0.000150194076169 no comment
BP_0_2: 1.85584501687e-06 no comment
BP_0_3: 4.15487469908e-10 no comment
BP_0_4: -1.64011333427e-13 no comment
BP_1_0: -0.00157294852224 no comment
BP_1_1: -7.19445745696e-06 no comment
BP_1_2: 4.68955180189e-10 no comment
BP_1_3: -3.41808129681e-13 no comment
BP_2_0: 3.68310747894e-06 no comment
BP_2_1: 6.80763076993e-10 no comment
BP_2_2: 9.91695444035e-13 no comment
BP_3_0: 7.32631032532e-10 no comment
BP_3_1: 1.17984452405e-12 no comment
BP_4_0: -2.89208487371e-12 no comment
_ATE: '2024-10-05T06:24:53' 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