Image 5475551

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Background - FWHM - WCS - Filters - Zero point
Id:5475551
Filename: calibrations/cta-s0/masterflats/masterflat_cta-s0_WF0_6029_20220325_1x1_4096x4096_B.fits
Time:2022-03-25 16:41:17 UT
Night:20220325
Site:cta-s0
CCD:WF0 / 6029
Type:masterflat
Image size: 4096x4096
Binning: 1x1
Exposure:1.0 s
Filter:B
Target:2 / flat target
RA:0.0
Dec:0.0
Alt / Az:60.2747983203698 270.345591964435
BITPIX: -64 array data type
NAXIS: 2 number of array dimensions
NAXIS1: 4096
NAXIS2: 4096
CTIME: 1648249354 exposure start (seconds since 1.1.1970)
USEC: 181553 exposure start micro seconds
JD: 2459664.4599935 Modified Julian Date
DATE-OBS: '2022-03-25T16:41:17.956800' start of exposure
TARGET: 2 target id
TARSEL: 2 selector target id
TARTYPE: 'f' target type
OBSID: 32363 observation id
IMGID: 4 image id
PROC: 0 image processing status
CCD_NAME: 'WF0' camera name
MOONDIST: 126.380137844847 angular distance to between observation and the
MOONRA: 286.211434999079 lunar RA
MOONDEC: -26.6262926315372 lunar DEC
MOONPHA: 55.1919744747165 moon phase
MOONALT: -38.1630953180884 lunar altitude
MOONAZ: 8.54526794010873 lunar azimuth
EXPOSURE: 1.0 exposure length in seconds
EXPTIME: 1.0 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: 'exe /etc/rts2/flat-WF0.py' 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: 'masterflat' 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: 28.85087 detector air temperature
CCD_TEMP: -9.746828 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -10.0 CCD set temperature
TEMPPWR: 0.608 [%] utilization of cooling power
VOLTAGE: 10.90221 [V] current voltage of the camera power supply
GAIN: 1.6 [e-ADU] gain
PRODUCT_ID: 6029 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
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: 130.602963 original position (epoch) RA
ORIDEC: -21.361748 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
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: 130.602963 telescope FOV center position (J2000) - with of
OBJDEC: -21.361748 telescope FOV center position (J2000) - with of
TAR_TELRA: 130.602963 target position (OBJ) in telescope coordinates
TAR_TELDEC: -21.361748 target position (OBJ) in telescope coordinate
TARRA: 130.843347633053 target position with computed corrections (prec
TARDEC: -21.4454916527019 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: 130.842962310118 mount position (from sensors, sky coordinates)
TELDEC: -21.445462986924 mount position (from sensors, sky coordinates)
JD_HELIO: 2459664.46336491 heliocentric JD
U_TELRA: 130.842962310118 mount position (from sensors, raw coordinates,
U_TELDEC: -21.445462986924 mount position (from sensors, raw coordinates,
TEL_ALT: 60.2747983203698 horizontal telescope coordinates altitude
TEL_AZ: 270.345591964435 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: 1648222638.3782 Time of last mount park
AIRMASS: 1.15127533294276 Airmass of target location
HA: 327.811321551948 Location hour angle
LST: 98.6542838620659 Local Sidereal Time
MOVE_NUM: 2 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: -31129 RA axis count
AXRARAW: -38562 raw RA axis count
AXDEC: -304374 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: 1648249343.43847 time when mount informations were collected
SUN_ALT: -4.58900447573358 solar altitude
SUN_AZ: 90.0615764081825 solar azimuth
WEATHER.NEXT_GOOD_WEATHER: 1648239737.0 date and time of next good we
PARANAL.NEXT_GOOD_WEATHER: 1648222758.0 date and time of next good we
PARANAL.UPDATE_TIME: 1648249322.0 time of last update of weather stat
PARANAL.GOOD_WEATHER: True weather quality as set by external script
PARANAL.RAIN: False rain condition as set by external script
PARANAL.TEMPERATURE: 14.4 temperature as set by external script
PARANAL.WINDSPEED: 6.0 wind speed as set by external script
PARANAL.HUMIDITY: 16.0 humidity as set by external script
PARANAL.PRESSURE: 742.63 pressure as set by external script
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: -538.0 focuser position
FOC_TAR: -538.466918945312 focuser target position
FOC_DEF: -493.466933868 default target value
FOC_FILTEROFF: -45.0 offset related to actual filter
FOC_FOFF: 0.0 offset from focusing routine
FOC_TOFF: 0.0 temporary offset for focusing
CAM_FILT: 0 filter used for image
AVERAGE: 24116.6272101136 average value of image
STDEV: 7729.75174168695 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 130.602963 reference value on 1st axis
CRVAL2T: -21.361748 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
FILTER: 'B' camera filter as string
DATE: '2022-10-07T23:26:09.384773' creation date
BIASAVG: 521.3397790055249
DATASEC0: '[31:4126,12:4107]'
LINEARIZ: 1