Image 2751659

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Background - FWHM - WCS - Filters - Zero point
Id:2751659
Filename: /mnt/data0/auger/2019/20190430/darks/WF8/20190501112321-737-RA.fits
Time:2019-05-01 11:23:21 UT
Night:20190430
Site:auger
CCD:WF8 / 6204
Type:dark
Image size: 4148x4124 (4096x4096 usable)
Binning: 1x1
Exposure:15.0 s
Filter:B
Target:1 / Dark frames
RA:0.0
Dec:0.0
Alt / Az:51.4419764834603 74.3549993650215
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 4148 length of data axis
NAXIS2: 4124 length of data axis
CTIME: 1556709801 exposure start (seconds since 1.1.1970)
USEC: 737663 exposure start micro seconds
JD: 2458604.97394602 Modified Julian Date
DATE-OBS: '2019-05-01T11:23:21.737' start of exposure
TARGET: 1 target id
TARSEL: 1 selector target id
TARTYPE: 'd' target type
OBSID: 87112 observation id
IMGID: 10 image id
PROC: 0 image processing status
CCD_NAME: 'WF8' camera name
MOONDIST: 87.4078288865752 angular distance to between observation and the
MOONRA: 2.09851577185527 lunar RA
MOONDEC: -4.25921752631087 lunar DEC
MOONPHA: 77.4144641710412 moon phase
MOONALT: 40.5583964048806 lunar altitude
MOONAZ: 240.639266458726 lunar azimuth
EXPOSURE: 15.0 exposure length in seconds
EXPTIME: 15.0 exposure length in seconds
INSTRUME: 'WF 4kx4k CCD' name of the data acqusition instrument
TELESCOP: 'FRAM at Pierre Auger Observatory' name of the data acqusition teles
ORIGIN: 'Institute of Physics, Prague' organisation responsible for data
FOC_NAME: 'FWF' name of focuser
SCRIPREP: 1 script loop count
SCRIPT: 'filter=B D 1 filter=B D 3 filter=B D 5 filter=B D 10 filter=B D 15 FILTER=B D 30 filTER=B D 60 filter=B D 90 filter=B D 120 FILTER=B 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: 'G4-16000' camera type
CCD_SER: 'G4KF16000-0620' camera serial number
CCD_CHIP: 'KAF-16803' camera chip type
IMAGETYP: 'dark' IRAF based image type
OBJECT: 'Dark frames' target object name
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: 11.66582 detector air temperature
CCD_TEMP: -20.21255 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.51 [%] utilization of cooling power
VOLTAGE: 11.60718 [V] current voltage of the camera power supply
GAIN: 1.6 [e-ADU] gain
PRODUCT_ID: 6204 camera product identification
RDOUTM: 'Low Noise' camera mode
WEATHER.NEXT_GOOD_WEATHER: 1556593366.0 date and time of next good we
MNT_NAME: 'GM2000' name of mount
LATITUDE: -35.5 observatory latitude
LONGITUD: -69.45 observatory longitude
ALTITUDE: 1430.0 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: 271.716219 original position (epoch) RA
ORIDEC: -36.36391 original position (epoch) DEC
OEPOCH: 2000.0 epoch (2000,..)
PMRA: 0.0 proper motion/year RA
PMDEC: 0.0 proper motion/year DEC
OFFSRA: 0.14166666666678 object offset RA
OFFSDEC: 0.14166666666678 object offset DEC
OBJRA: 271.857885666667 telescope FOV center position (J2000) - with of
OBJDEC: -36.2222433333332 telescope FOV center position (J2000) - with of
TARRA: 272.194187579038 target position with computed corrections (prec
TARDEC: -36.2185773898587 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: 272.195833333333 mount position (from sensors, sky coordinates)
TELDEC: -36.2238888888889 mount position (from sensors, sky coordinates)
JD_HELIO: 2458604.97818586 heliocentric JD
TEL_ALT: 51.4419764834603 horizontal telescope coordinates altitude
TEL_AZ: 74.3549993650215 horizontal telescope coordinates azimuth
PARKTIME: 1556623714.60507 Time of last mount park
AIRMASS: 1.27826895818009 Airmass of target location
HA: 48.0756599255467 Location hour angle
LST: 320.27149325888 Local Sidereal Time
MOVE_NUM: 4256 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: 125.454166666667 telescope local time
FLIP: 'West' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1556709748.93609 time when mount informations were collected
SUN_ALT: 1.04732784383505 solar altitude
SUN_AZ: 250.688131151986 solar azimuth
UPS.NEXT_GOOD_WEATHER: 1554810982.0 date and time of next good weathe
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 423.0 focuser position
FOC_TAR: 423.0 focuser target position
FOC_DEF: 423.0 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
FOC_TEMP: 2.5 focuser temperature
CAM_FILT: 0 filter used for image
AVERAGE: 581.57153933229 average value of image
STDEV: 28.3708685254798 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 271.857885666667 reference value on 1st axis
CRVAL2T: -36.2222433333332 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
FILTER: 'B' camera filter as string
DATE: '2019-05-01T11:24:00.780' creation date
CHECKSUM: 'ok3Epj0Coj0Coj0C' HDU checksum updated 2022-10-12T01:06:18
DATASUM: '3176197109' data unit checksum updated 2022-10-12T01:06:18