Image 7551983

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Background - FWHM - WCS - Filters - Zero point
Id:7551983
Filename: /mnt/data3/auger/2024/20240812/darks/WF8/20240813111857-338-RA.fits
Time:2024-08-13 11:18:57 UT
Night:20240812
Site:auger
CCD:WF8 / 6069
Type:dark
Image size: 4144x4127 (4096x4096 usable)
Binning: 1x1
Exposure:120.0 s
Filter:D
Target:1 / Dark frames
RA:0.0
Dec:0.0
Alt / Az:35.6635161747 359.256159416
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 4144 length of data axis
NAXIS2: 4127 length of data axis
CTIME: 1723547937 exposure start (seconds since 1.1.1970)
USEC: 338964 exposure start micro seconds
JD: 2460535.97123338 Modified Julian Date
DATE-OBS: '2024-08-13T11:18:57.338' start of exposure
TARGET: 1 target id
TARSEL: 1 selector target id
TARTYPE: 'd' target type
OBSID: 173723 observation id
IMGID: 22 image id
PROC: 0 image processing status
CCD_NAME: 'WF8' camera name
MOONDIST: 108.955391736843 angular distance to between observation and the
MOONRA: 237.209254631682 lunar RA
MOONDEC: -24.2442508251635 lunar DEC
MOONPHA: 44.6716304541719 moon phase
MOONALT: -30.0361446931473 lunar altitude
MOONAZ: 354.241422442945 lunar azimuth
EXPOSURE: 120.0 exposure length in seconds
EXPTIME: 120.0 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: 0 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: 'G4-16000' camera type
CCD_SER: 'G4KF16000-0620' camera serial number
CCD_CHIP: 'KAF-16803' 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: 10.99125 detector air temperature
CCD_TEMP: -10.14454 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -10.0 CCD set temperature
TEMPPWR: 0.357 [%] utilization of cooling power
VOLTAGE: 11.84586 [V] current voltage of the camera power supply
GAIN: 1.6 [e-ADU] gain
PRODUCT_ID: 6069 camera product identification
PREFLASH: 2.0 Duration of CCD pre-exposure preflash
NCLEARS: 4 Number of CCD pre-exposure clears after preflas
RDOUTM: 'Low Noise' camera mode
OBJECT: 'Dark frames' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
WEATHER.NEXT_GOOD_WEATHER: 1723327252.0 date and time of next good we
UPS.NEXT_GOOD_WEATHER: 1722465711.0 date and time of next good weathe
MNT_NAME: 'GM2000' name of mount
LATITUDE: -35.4958333333333 observatory latitude
LONGITUD: -69.4497222222222 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: 16.599767 original position (epoch) RA
ORIDEC: -36.102159 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
OBJRA: 16.9525447777781 telescope FOV center position (J2000) - with of
OBJDEC: -35.7493812222219 telescope FOV center position (J2000) - with of
TARRA: 16.9525447777781 target position with computed corrections (prec
TARDEC: -35.7493812222219 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: 136.873333333333 mount position (from sensors, sky coordinates)
TELDEC: -89.3722222222222 mount position (from sensors, sky coordinates)
JD_HELIO: 2460535.97359453 heliocentric JD
TEL_ALT: 35.6635161746585 horizontal telescope coordinates altitude
TEL_AZ: 359.256159415739 horizontal telescope coordinates azimuth
PARKTIME: 1723547545.74582 Time of last mount park
AIRMASS: 1.71298347615084 Airmass of target location
HA: 285.708231595799 Location hour angle
LST: 62.581564929132 Local Sidereal Time
MOVE_NUM: 3073 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: 169.637916666667 telescope local time
FLIP: 'East' telescope flip
GSTAT: '5' low-level status as returned by mount
MNT_INFO: 1723547914.56375 time when mount informations were collected
SUN_ALT: -0.958390233724465 solar altitude
SUN_AZ: 252.75770965554 solar azimuth
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 542.0 focuser position
FOC_TAR: 541.370727539062 focuser target position
FOC_DEF: 521.370741483 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
FOC_TEMP: 7.0 focuser temperature
CAM_FILT: 3 filter used for image
AVERAGE: 535.299538459416 average value of image
STDEV: 97.3520544523978 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 16.9525447777781 reference value on 1st axis
CRVAL2T: -35.7493812222219 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: 'D' camera filter as string
DATE: '2024-08-13T11:21:11.006' creation date