Image 6651858

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Background - FWHM - WCS - Filters - Zero point
Id:6651858
Filename: /mnt/data3/auger/2023/20231006/skyflats/NF4/20231007095621-065-RA.fits
Dark: calibrations/auger/masterdarks/dark_auger_NF4_40032_20231001_1x1_4096x4096_2.0.fits
Time:2023-10-07 09:56:21 UT
Night:20231006
Site:auger
CCD:NF4 / 40032
Type:flat
Image size: 4144x4127 (4096x4096 usable)
Binning: 1x1
Exposure:2.0 s
Filter:V
Target:2 / flat target
RA:0.0
Dec:0.0
Alt / Az:54.7669065456294 97.8799231654137
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 4144 length of data axis
NAXIS2: 4127 length of data axis
CTIME: 1696672581 exposure start (seconds since 1.1.1970)
USEC: 65417 exposure start micro seconds
JD: 2460224.9140134 Modified Julian Date
DATE-OBS: '2023-10-07T09:56:21.065' start of exposure
TARGET: 2 target id
TARSEL: 2 selector target id
TARTYPE: 'f' target type
OBSID: 158530 observation id
IMGID: 124 image id
PROC: 0 image processing status
CCD_NAME: 'NF4' camera name
MOONDIST: 74.0704580244721 angular distance to between observation and the
MOONRA: 115.715636839641 lunar RA
MOONDEC: 26.6840742322753 lunar DEC
MOONPHA: 55.0916526875759 moon phase
MOONALT: 24.9349817044805 lunar altitude
MOONAZ: 199.972649486831 lunar azimuth
EXPOSURE: 2.0 exposure length in seconds
EXPTIME: 2.0 exposure length in seconds
INSTRUME: 'FRAM' 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: 'FNF' name of focuser
SCRIPREP: 0 script loop count
SCRIPT: 'exe /etc/rts2/flatNF2.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' camera type
CCD_SER: 'G4KF16000-0620' 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: 10.9517 detector air temperature
CCD_TEMP: -19.91591 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.503 [%] utilization of cooling power
VOLTAGE: 11.27945 [V] current voltage of the camera power supply
GAIN: 1.6 [e-ADU] gain
PRODUCT_ID: 40032 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: 'flat target' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
WEATHER.NEXT_GOOD_WEATHER: 1696631270.0 date and time of next good we
UPS.NEXT_GOOD_WEATHER: 1695292054.0 date and time of next good weathe
FOC_TYPE: 'ASA_AAF' focuser type
FOC_POS: 1886.0 focuser position
FOC_TAR: 1885.85571289062 focuser target position
FOC_DEF: 1885.85571142 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
STATUS: '#S004 F NSO' low-level status as returned by focuser
FOC_TEMP: 429.0 focuser temperature
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: 56.25405 original position (epoch) RA
ORIDEC: -24.539224 original position (epoch) DEC
OEPOCH: 2000.0 epoch (2000,..)
PMRA: 0.0 proper motion/year RA
PMDEC: 0.0 proper motion/year DEC
OFFSRA: 0.341666666666939 object offset RA
OFFSDEC: 0.341666666666939 object offset DEC
OBJRA: 56.5957166666669 telescope FOV center position (J2000) - with of
OBJDEC: -24.1975573333331 telescope FOV center position (J2000) - with of
TARRA: 56.5957166666669 target position with computed corrections (prec
TARDEC: -24.1975573333331 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: 56.5954166666667 mount position (from sensors, sky coordinates)
TELDEC: -24.1975 mount position (from sensors, sky coordinates)
JD_HELIO: 2460224.91768648 heliocentric JD
TEL_ALT: 54.7669065456294 horizontal telescope coordinates altitude
TEL_AZ: 97.8799231654137 horizontal telescope coordinates azimuth
PARKTIME: 1696597345.95873 Time of last mount park
AIRMASS: 1.22386586027233 Airmass of target location
HA: 38.7925581875855 Location hour angle
LST: 95.3879748542522 Local Sidereal Time
MOVE_NUM: 164 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: 149.03875 telescope local time
FLIP: 'West' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1696672570.75805 time when mount informations were collected
SUN_ALT: -2.59057662465646 solar altitude
SUN_AZ: 278.442253881342 solar azimuth
CAM_FILT: 1 filter used for image
AVERAGE: 23782.2956006822 average value of image
STDEV: 4054.00253556747 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 56.5957166666669 reference value on 1st axis
CRVAL2T: -24.1975573333331 reference value on 2nd axis
CRPIX1T: 2000.0 reference pixel of the 1st axis
CRPIX2T: 1914.0 reference pixel of the 2nd axis
CDELT1T: 0.00025 delta along 1st axis
CDELT2T: -0.00025 delta along 2nd axis
CROTA2T: 0.0 rotational angle
DATASEC: '[31:4126,12:4107]' good data section
FILTER: 'V' camera filter as string
DATE: '2023-10-07T09:56:36.545' creation date