Image 7562064

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Background - FWHM - WCS - Filters - Zero point
Id:7562064
Filename: /mnt/data3/cta-s0/2024/20240817/darks/WF0/20240817225613-305-RA.fits
Time:2024-08-17 22:56:13 UT
Night:20240817
Site:cta-s0
CCD:WF0 / 6132
Type:dark
Image size: 4144x4127 (4096x4096 usable)
Binning: 1x1
Exposure:60.0 s
Filter:D
Target:1 / Dark frames
RA:0.0
Dec:0.0
Alt / Az:61.7133850274966 281.491826822485
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 4144 length of data axis
NAXIS2: 4127 length of data axis
CTIME: 1723935373 exposure start (seconds since 1.1.1970)
USEC: 305546 exposure start micro seconds
JD: 2460540.45534476 Modified Julian Date
DATE-OBS: '2024-08-17T22:56:13.305' start of exposure
TARGET: 1 target id
TARSEL: 1 selector target id
TARTYPE: 'd' target type
OBSID: 65448 observation id
IMGID: 9 image id
PROC: 0 image processing status
CCD_NAME: 'WF0' camera name
MOONDIST: 28.6858753470209 angular distance to between observation and the
MOONRA: 303.668364609082 lunar RA
MOONDEC: -24.6959837293704 lunar DEC
MOONPHA: 13.9855845144697 moon phase
MOONALT: 33.2050037510158 lunar altitude
MOONAZ: 284.393024031527 lunar azimuth
EXPOSURE: 60.0 exposure length in seconds
EXPTIME: 60.0 exposure length in seconds
INSTRUME: 'CTA FRAM' name of the data acqusition instrument
TELESCOP: 'CTA' name of the data acqusition telescope
ORIGIN: 'FZU' 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 20 filter=D D 30 filter=D D 60 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: 'MI G4-16000 rev.7' camera type
CCD_SER: 'G4KF16000-06029' 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: 26.6338 detector air temperature
CCD_TEMP: -19.8434 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.862 [%] utilization of cooling power
VOLTAGE: 10.61707 [V] current voltage of the camera power supply
GAIN: 1.6 [e-ADU] gain
PRODUCT_ID: 6132 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: 1723924362.0 date and time of next good we
WEATHER.WIND_AVG: 6.1 [m/s] average wind speed over last N minutes
WEATHER.WIND_DIR: 0.0 wind direction (deg)
PARANAL.NEXT_GOOD_WEATHER: 1713176402.0 date and time of next good we
PARANAL.UPDATE_TIME: 1723935362.0 time of last update of device statu
PARANAL.GOOD_WEATHER: True weather quality as set by external script
PARANAL.RAIN: False Rain
PARANAL.TEMPERATURE: 13.78 Temperature, degrees
PARANAL.WINDSPEED: 9.15 Wind speed, m/s
PARANAL.HUMIDITY: 3.0 Humidity
PARANAL.PRESSURE: 744.4 Pressure
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 154.0 focuser position
FOC_TAR: 154.998001098633 focuser target position
FOC_DEF: 154.997995992 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: -24.70123 observatory latitude
LONGITUD: -70.32482 observatory longitude
ALTITUDE: 2160.0 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: 271.432873 original position (epoch) RA
ORIDEC: -27.00251 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: 0.01666666666668 object offset DEC
DRATERA: 0.0 [deg/hour] differential tracking rate RA
DRATEDEC: 0.0 [deg/hour] differential tracking rate DEC
TRACKING: 'on' telescope tracking
SKYSPDRA: -9.1191291391491e-36 [deg/hour] tracking speeds vector (in RA/DEC) R
SKYSPDDEC: -9.1191291391491e-36 [deg/hour] tracking speeds vector (i
OBJRA: 271.432873 telescope FOV center position (J2000) - with of
OBJDEC: -26.9858433333333 telescope FOV center position (J2000) - with of
TAR_TELRA: 271.432873 target position (OBJ) in telescope coordinates
TAR_TELDEC: -26.9858433333333 target position (OBJ) in telescope coo
TARRA: 271.813668341292 target position with computed corrections (prec
TARDEC: -26.9850951332607 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: 271.813830321115 mount position (from sensors, sky coordinates)
TELDEC: -26.9850512448597 mount position (from sensors, sky coordinates)
JD_HELIO: 2460540.45951967 heliocentric JD
U_TELRA: 271.813830321115 mount position (from sensors, raw coordinates,
U_TELDEC: -26.9850512448597 mount position (from sensors, raw coordinates,
TEL_ALT: 61.7133850274966 horizontal telescope coordinates altitude
TEL_AZ: 281.491826822485 horizontal telescope coordinates azimuth
MPEC_DIFRA: 0.0 [degrees/hour] calculated MPEC differential tra
MPEC_DIFDEC: 0.0 [degrees/hour] calculated MPEC differential tra
PARKTIME: 1723911601.70062 Time of last mount park
AIRMASS: 1.13538586968946 Airmass of target location
HA: 328.592634052574 Location hour angle
LST: 240.406464373689 Local Sidereal Time
MOVE_NUM: 3 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
AXRA: -20017 RA axis count
AXRARAW: -53069 raw RA axis count
AXDEC: -382997 DEC axis count
HR_RA: 19141006 [???] RA axis tracking rate
BR_RA: 19141006 [???] RA axis base rate
BR_DEC: 0 [???] DEC axis base rate
MNT_INFO: 1723935341.78727 time when mount informations were collected
SUN_ALT: -8.19929556272103 solar altitude
SUN_AZ: 100.737210408447 solar azimuth
CAM_FILT: 4 filter used for image
AVERAGE: 594.798076783644 average value of image
STDEV: 39.6603127020344 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 271.432873 reference value on 1st axis
CRVAL2T: -26.9858433333333 reference value on 2nd axis
CRPIX1T: 2074.0 reference pixel of the 1st axis
CRPIX2T: 2062.0 reference pixel of the 2nd axis
CDELT1T: 0.0039 delta along 1st axis
CDELT2T: -0.0039 delta along 2nd axis
CROTA2T: 0.0 rotational angle
DATASEC: '[31:4126,12:4107]' good data section
FILTER: 'D' camera filter as string
DATE: '2024-08-17T22:57:23.205' creation date