Image 5394392

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Background - FWHM - WCS - Filters - Zero point
Id:5394392
Filename: /mnt/data1/auger2/2022/20220914/darks/WF1/20220914231051-022-RA.fits
Time:2022-09-14 23:10:51 UT
Night:20220914
Site:auger2
CCD:WF1 / 80011
Type:dark
Image size: 4096x4096
Binning: 1x1
Exposure:2.0 s
Filter:D
Target:1 / Dark frames
RA:0.0
Dec:0.0
Alt / Az:65.1978214941588 266.683448601154
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 4096 length of data axis
NAXIS2: 4096 length of data axis
CTIME: 1663197051 exposure start (seconds since 1.1.1970)
USEC: 22826 exposure start micro seconds
JD: 2459837.46549349 Modified Julian Date
DATE-OBS: '2022-09-14T23:10:51.022' start of exposure
TARGET: 1 target id
TARSEL: 1 selector target id
TARTYPE: 'd' target type
OBSID: 642 observation id
IMGID: 25 image id
PROC: 0 image processing status
CCD_NAME: 'WF1' camera name
MOONDIST: 111.763004836098 angular distance to between observation and the
MOONRA: 46.1625063124559 lunar RA
MOONDEC: 17.7719017826067 lunar DEC
MOONPHA: 31.5621190198051 moon phase
MOONALT: -45.8921265342361 lunar altitude
MOONAZ: 280.925541748926 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: 'F1' name of focuser
SCRIPREP: 1 script loop count
SCRIPT: 'filter=D D 1 filter=D D 2 filter=D D 3 filter=D D 5 filter=D D 10 filter=D D 15 filter=D D 30 filter=D D 60 filter=D D 90 filter=D D 120 filter=D D 180' script used to take this images
SCR_COMM: '' comment recorded for this script
COMM_NUM: 0 comment order within current script
CCD_TYPE: 'C4-16000EC' camera type
CCD_SER: 'C4GS16000-8001' camera serial number
CCD_CHIP: 'GSENSE4040' camera chip type
IMAGETYP: 'dark' 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: 1 shutter state (0 - opened, 1 - closed)
CCD_AIR: 21.46796 detector air temperature
CCD_TEMP: -19.75551 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.945 [%] utilization of cooling power
VOLTAGE: 11.41663 [V] current voltage of the camera power supply
GAIN: 0.82 [e-ADU] gain
PRODUCT_ID: 80011 camera product identification
PREFLASH: 0.0 Duration of CCD pre-exposure preflash
NCLEARS: 0 Number of CCD pre-exposure clears after preflas
RDOUTM: '16-bit HDR' camera mode
OBJECT: 'Dark frames' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
WEATHER.NEXT_GOOD_WEATHER: 1663165091.0 date and time of next good we
FOC_TYPE: 'Astromechanics_Canon_EF_Adapter' focuser type
FOC_POS: 20918.0 focuser position
FOC_TAR: 20918.98828125 focuser target position
FOC_DEF: 20918.987976 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: 300.597764 original position (epoch) RA
ORIDEC: -30.407283 original position (epoch) DEC
OEPOCH: 2000.0 epoch (2000,..)
PMRA: 0.0 proper motion/year RA
PMDEC: 0.0 proper motion/year DEC
OFFSRA: 0.25277777777798 object offset RA
OFFSDEC: 0.25277777777798 object offset DEC
OBJRA: 300.850541777778 telescope FOV center position (J2000) - with of
OBJDEC: -30.154505222222 telescope FOV center position (J2000) - with of
TARRA: 300.850541777778 target position with computed corrections (prec
TARDEC: -30.154505222222 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: 300.85 mount position (from sensors, sky coordinates)
TELDEC: -30.1544444444444 mount position (from sensors, sky coordinates)
JD_HELIO: 2459837.46915853 heliocentric JD
TEL_ALT: 65.1978214941588 horizontal telescope coordinates altitude
TEL_AZ: 266.683448601154 horizontal telescope coordinates azimuth
PARKTIME: 1663152156.06329 Time of last mount park
AIRMASS: 1.10145432821491 Airmass of target location
HA: 331.03170041853 Location hour angle
LST: 271.88170041853 Local Sidereal Time
MOVE_NUM: 571 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: 347.570833333333 telescope local time
FLIP: 'West' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1663197018.63763 time when mount informations were collected
SUN_ALT: -9.67979026308657 solar altitude
SUN_AZ: 87.1565830470021 solar azimuth
CAM_FILT: 3 filter used for image
AVERAGE: 90.5663627386093 average value of image
STDEV: 5.2625233990406 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 300.850541777778 reference value on 1st axis
CRVAL2T: -30.154505222222 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: '[1:4096,1:4096]' good data section
FILTER: 'D' camera filter as string
DATE: '2022-09-14T23:10:55.556' creation date