Image 7101235

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Background - FWHM - WCS - Filters - Zero point
Id:7101235
Filename: /mnt/data3/auger2/2024/20240330/skyflats/WF0/20240331103203-426-RA.fits
Dark: calibrations/auger2/masterdarks/dark_auger2_WF0_40033_20220430_1x1_4096x4096_2.0.fits
Time:2024-03-31 10:32:03 UT
Night:20240330
Site:auger2
CCD:WF0 / 40033
Type:flat
Image size: 4144x4127 (4096x4096 usable)
Binning: 1x1
Exposure:2.0 s
Filter:B
Target:2 / flat target
RA:0.0
Dec:0.0
Alt / Az:57.5099322359521 88.4096570815409
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 4144 length of data axis
NAXIS2: 4127 length of data axis
CTIME: 1711881123 exposure start (seconds since 1.1.1970)
USEC: 426785 exposure start micro seconds
JD: 2460400.93885765 Modified Julian Date
DATE-OBS: '2024-03-31T10:32:03.426' start of exposure
TARGET: 2 target id
TARSEL: 2 selector target id
TARTYPE: 'f' target type
OBSID: 12562 observation id
IMGID: 85 image id
PROC: 0 image processing status
CCD_NAME: 'WF0' camera name
MOONDIST: 14.9088180756715 angular distance to between observation and the
MOONRA: 258.839605719585 lunar RA
MOONDEC: -27.8448199907641 lunar DEC
MOONPHA: 38.4332874097264 moon phase
MOONALT: 72.3781792096855 lunar altitude
MOONAZ: 109.163393689484 lunar azimuth
EXPOSURE: 2.0 exposure length in seconds
EXPTIME: 2.0 exposure length in seconds
INSTRUME: 'FRAM2 300/2.8' name of the data acqusition instrument
TELESCOP: 'FRAM2' name of the data acqusition telescope
ORIGIN: 'Institute of Physics ASCR' organisation responsible for data
FOC_NAME: 'F0' name of focuser
SCRIPREP: 0 script loop count
SCRIPT: 'exe /etc/rts2/flatWF0.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 MkII' camera type
CCD_SER: 'G4KF16002-4003' camera serial number
CCD_CHIP: 'KAF-16803' camera chip type
IMAGETYP: 'flat' 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: 15.81431 detector air temperature
CCD_TEMP: -20.04775 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.607 [%] utilization of cooling power
VOLTAGE: 12.0353 [V] current voltage of the camera power supply
GAIN: 1.6 [e-ADU] gain
PRODUCT_ID: 40033 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: 'flat target' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
WEATHER.NEXT_GOOD_WEATHER: 1711644866.0 date and time of next good we
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 859.0 focuser position
FOC_TAR: 859.4990234375 focuser target position
FOC_DEF: 859.498997996 default target value
FOC_FILTEROFF: 0.0 offset related to actual filter
FOC_FOFF: 0.0 offset from focusing routine
FOC_TOFF: 0.0 temporary offset for focusing
MNT_NAME: 'T0' name of mount
LATITUDE: -35.1166666666667 observatory latitude
LONGITUD: -69.6 observatory longitude
ALTITUDE: 1650.0 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: 239.207298 original position (epoch) RA
ORIDEC: -30.061325 original position (epoch) DEC
OEPOCH: 2000.0 epoch (2000,..)
PMRA: 0.0 proper motion/year RA
PMDEC: 0.0 proper motion/year DEC
OFFSRA: 0.23333333333352 object offset RA
OFFSDEC: 0.23333333333352 object offset DEC
OBJRA: 239.440631333334 telescope FOV center position (J2000) - with of
OBJDEC: -29.8279916666665 telescope FOV center position (J2000) - with of
TARRA: 239.440631333334 target position with computed corrections (prec
TARDEC: -29.8279916666665 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: 239.441666666667 mount position (from sensors, sky coordinates)
TELDEC: -29.8283333333333 mount position (from sensors, sky coordinates)
JD_HELIO: 2460400.94239532 heliocentric JD
TEL_ALT: 57.5099322359521 horizontal telescope coordinates altitude
TEL_AZ: 88.4096570815409 horizontal telescope coordinates azimuth
PARKTIME: 1711795953.695 Time of last mount park
AIRMASS: 1.18523820223061 Airmass of target location
HA: 38.2390980475395 Location hour angle
LST: 277.680764714206 Local Sidereal Time
MOVE_NUM: 1215 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
LOCATIME: 157.983333333333 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1711881117.30068 time when mount informations were collected
SUN_ALT: -4.33505596293959 solar altitude
SUN_AZ: 267.788900393759 solar azimuth
CAM_FILT: 0 filter used for image
AVERAGE: 17886.5834131082 average value of image
STDEV: 4574.90841592703 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 239.440631333334 reference value on 1st axis
CRVAL2T: -29.8279916666665 reference value on 2nd axis
CRPIX1T: 2000.0 reference pixel of the 1st axis
CRPIX2T: 1914.0 reference pixel of the 2nd axis
CDELT1T: 0.001709 delta along 1st axis
CDELT2T: -0.001709 delta along 2nd axis
CROTA2T: 0.0 rotational angle
DATASEC: '[31:4126,12:4107]' good data section
FILTER: 'B' camera filter as string
DATE: '2024-03-31T10:32:16.426' creation date