Image 1898768

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Id:1898768
Filename: /mnt/data2/cta-s0/2018/20180217/darks/WF0/20180218095115-699-RA.fits
Time:2018-02-18 09:51:15 UT
Night:20180217
Site:cta-s0
CCD:WF0 / 6069
Type:dark
Image size: 4096x4096
Binning: 1x1
Exposure:30.0 s
Filter:R
Target:1 / Dark frames
RA:0.0
Dec:0.0
Alt / Az:73.6788942021 96.8366367634
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 4096 length of data axis
NAXIS2: 4096 length of data axis
CTIME: 1518947475 exposure start (seconds since 1.1.1970)
USEC: 699545 exposure start micro seconds
JD: 2458167.91032407 Modified Julian Date
DATE-OBS: '2018-02-18T09:51:15.699' start of exposure
TARGET: 1 target id
TARSEL: 1 selector target id
TARTYPE: 'd' target type
OBSID: 6703 observation id
IMGID: 4 image id
PROC: 0 image processing status
CCD_NAME: 'WF0' camera name
MOONDIST: 141.219033369814 angular distance to between observation and the
MOONRA: 0.131913241650673 lunar RA
MOONDEC: -3.93064438734559 lunar DEC
MOONPHA: 83.6709419322217 moon phase
MOONALT: -37.2074229004864 lunar altitude
MOONAZ: 296.357457640833 lunar azimuth
EXPOSURE: 30.0 exposure length in seconds
EXPTIME: 30.0 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: 2 script loop count
SCRIPT: 'D 30' 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: 'G4KF16000-06069' 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: 12.80841 detector air temperature
CCD_TEMP: -19.99282 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.562 [%] utilization of cooling power
GAIN: 1.6 [e-ADU] gain
product_id: 6069 camera product identification
RDOUTM: 'Low Noise' camera mode
MNT_NAME: 'T0' name of mount
LATITUDE: -24.70123 observatory latitude
LONGITUD: -70.32482 observatory longitude
ALTITUDE: 2160.0 observatory altitude
ORIRA: 207.839863968356 original position (epoch) RA
ORIDEC: -23.806396337587 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: 207.839863968356 telescope FOV center position (J2000) - with of
OBJDEC: -23.806396337587 telescope FOV center position (J2000) - with of
TAR_TELRA: 27.8398639683556 target position (OBJ) in telescope coord
TAR_TELDEC: -156.193603662413 target position (OBJ) in telescope coo
TARRA: 207.871637002818 target position with computed corrections (prec
TARDEC: -23.8943185245984 target position with computed corrections (prec
CORR_RA: 0.055579 correction from closed loop RA
CORR_DEC: 2.664192 correction from closed loop DEC
MO_RTS2RA: -0.29044619636062 [deg] RTS2 model offsets RA
MO_RTS2DEC: -0.525872484417164 [deg] RTS2 model offsets DEC
TELRA: 208.221304251141 mount position (from sensors, sky coordinates)
TELDEC: -21.7560244513984 mount position (from sensors, sky coordinates)
JD_HELIO: 2458167.91318934 heliocentric JD
U_TELRA: 388.221304251141 mount position (from sensors, raw coordinates,
U_TELDEC: -158.243975548602 mount position (from sensors, raw coordinates,
TEL_ALT: 73.6788942020984 horizontal telescope coordinates altitude
TEL_AZ: 96.836636763372 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: 1518863514.2134 Time of last mount park
AIRMASS: 1.04193081601704 Airmass of target location
HA: 17.48216944867 Location hour angle
LST: 225.703473699811 Local Sidereal Time
MOVE_NUM: 4566 number of movements performed by the driver; us
CORR_IMG: 0 ID of last image used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
AXRA: -1884689 RA axis count
AXDEC: -2245946 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: 1518947452.17109 time when mount informations were collected
SUN_ALT: -9.0321824158686 solar altitude
SUN_AZ: 287.369457225338 solar azimuth
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 7435.0 focuser position
FOC_TAR: 7435.0 focuser target position
FOC_DEF: 7435.0 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
WEATHER.next_good_weather: 1517657420.0 date and time of next good we
CAM_FILT: 3 filter used for image
AVERAGE: 513.100690424442 average value of image
STDEV: 26.1472472008944 standard deviation value of image
CRVAL1: 207.839863968356 reference value on 1st axis
CRVAL2: -23.806396337587 reference value on 2nd axis
CROTA2: 0.0 rotational angle
FILTER: 'R' camera filter as string
DATE: '2018-02-18T09:52:12.695' creation date