Image 2464689

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Id:2464689
Filename: /mnt/data2/cta-s0/2018/20180907/darks/WF1/20180907230058-603-RA.fits
Time:2018-09-07 23:00:58 UT
Night:20180907
Site:cta-s0
CCD:WF1 / 6132
Type:zero
Image size: 4148x4124 (4096x4096 usable)
Binning: 1x1
Exposure:0.0 s
Filter:N
Target:2 / flat target
RA:0.0
Dec:0.0
Alt / Az:63.4121047453163 272.0856445516
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 4148 length of data axis
NAXIS2: 4124 length of data axis
CTIME: 1536361258 exposure start (seconds since 1.1.1970)
USEC: 603785 exposure start micro seconds
JD: 2458369.4587037 Modified Julian Date
DATE-OBS: '2018-09-07T23:00:58.603' start of exposure
TARGET: 2 target id
TARSEL: 2 selector target id
TARTYPE: 'f' target type
OBSID: 11089 observation id
IMGID: 32 image id
PROC: 0 image processing status
CCD_NAME: 'WF1' camera name
MOONDIST: 152.495349317536 angular distance to between observation and the
MOONRA: 142.993290762154 lunar RA
MOONDEC: 16.0421992599412 lunar DEC
MOONPHA: 86.1328038174211 moon phase
MOONALT: -32.504641723232 lunar altitude
MOONAZ: 93.8755953103414 lunar azimuth
EXPOSURE: 0.0 exposure length in seconds
EXPTIME: 0.0 exposure length in seconds
INSTRUME: '' name of the data acqusition instrument
TELESCOP: '' name of the data acqusition telescope
ORIGIN: '' organisation responsible for data
FOC_NAME: 'FWF' name of focuser
SCRIPREP: 0 script loop count
SCRIPT: 'exe /etc/rts2/flat.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: 'G4KF16000-0613' camera serial number
CCD_CHIP: 'KAF-16803' camera chip type
IMAGETYP: 'zero' IRAF based image type
OBJECT: 'flat target' 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: 28.28617 detector air temperature
CCD_TEMP: -20.0851 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.805 [%] utilization of cooling power
GAIN: 1.6 [e-ADU] gain
product_id: 6132 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: 290.79602 original position (epoch) RA
ORIDEC: -23.509214 original position (epoch) DEC
OEPOCH: 2000.0 epoch (2000,..)
PMRA: 0.0 proper motion/year RA
PMDEC: 0.0 proper motion/year DEC
OFFSRA: 0.08611111111118 object offset RA
OFFSDEC: 0.08611111111118 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: 290.882131111111 telescope FOV center position (J2000) - with of
OBJDEC: -23.4231028888888 telescope FOV center position (J2000) - with of
TAR_TELRA: 290.882131111111 target position (OBJ) in telescope coord
TAR_TELDEC: -23.4231028888888 target position (OBJ) in telescope coo
TARRA: 290.913286862507 target position with computed corrections (prec
TARDEC: -23.386731274919 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: 0.0984155399117412 [deg] RTS2 model offsets RA
MO_RTS2DEC: -0.525999502482676 [deg] RTS2 model offsets DEC
TELRA: 290.816743154317 mount position (from sensors, sky coordinates)
TELDEC: -22.8607448934546 mount position (from sensors, sky coordinates)
JD_HELIO: 2458369.4622675 heliocentric JD
U_TELRA: 290.816743154317 mount position (from sensors, raw coordinates,
U_TELDEC: -22.8607448934546 mount position (from sensors, raw coordinates,
TEL_ALT: 63.4121047453163 horizontal telescope coordinates altitude
TEL_AZ: 272.0856445516 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: 1536355138.19261 Time of last mount park
AIRMASS: 1.11807056745738 Airmass of target location
HA: 330.958325655889 Location hour angle
LST: 261.775068810206 Local Sidereal Time
MOVE_NUM: 4800 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: 13670 RA axis count
AXDEC: -324461 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: 1536361232.69941 time when mount informations were collected
SUN_ALT: -7.62152131723651 solar altitude
SUN_AZ: 93.0220248142277 solar azimuth
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 9530.0 focuser position
FOC_TAR: 9530.0 focuser target position
FOC_DEF: 9530.0 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: 1534696432.0 date and time of next good we
CAM_FILT: 4 filter used for image
AVERAGE: 572.337672988373 average value of image
STDEV: 23.1166727568496 standard deviation value of image
CRVAL1: 290.882131111111 reference value on 1st axis
CRVAL2: -23.4231028888888 reference value on 2nd axis
CROTA2: 0.0 rotational angle
FILTER: 'N' camera filter as string
DATE: '2018-09-07T23:01:22.928' creation date