Image 2479256

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Id:2479256
Filename: /mnt/data2/cta-s0/2018/20180728/skyflats/WF1/20180729105910-992-RA.fits
Dark: calibrations/cta-s0/masterdarks/dark_cta-s0_WF1_6132_20180715_1x1_4096x4096_10.0.fits
Time:2018-07-29 10:59:10 UT
Night:20180728
Site:cta-s0
CCD:WF1 / 6132
Type:flat
Image size: 4148x4124 (4096x4096 usable)
Binning: 1x1
Exposure:10.0 s
Filter:I
Target:2 / flat target
RA:0.0
Dec:0.0
Alt / Az:58.3932955088041 71.8234809947274
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 4148 length of data axis
NAXIS2: 4124 length of data axis
CTIME: 1532861950 exposure start (seconds since 1.1.1970)
USEC: 992474 exposure start micro seconds
JD: 2458328.95746528 Modified Julian Date
DATE-OBS: '2018-07-29T10:59:10.992' start of exposure
TARGET: 2 target id
TARSEL: 2 selector target id
TARTYPE: 'f' target type
OBSID: 9637 observation id
IMGID: 18 image id
PROC: 0 image processing status
CCD_NAME: 'WF1' camera name
MOONDIST: 41.0602427552599 angular distance to between observation and the
MOONRA: 326.424666028508 lunar RA
MOONDEC: -15.2110646434772 lunar DEC
MOONPHA: 9.73265174371437 moon phase
MOONALT: 19.5828082732394 lunar altitude
MOONAZ: 81.7844625860805 lunar azimuth
EXPOSURE: 10.0 exposure length in seconds
EXPTIME: 10.0 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: 'flat' 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: 0 shutter state (0 - opened, 1 - closed)
CCD_AIR: 10.44632 detector air temperature
CCD_TEMP: -20.006 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.556 [%] utilization of cooling power
GAIN: 1.6 [e-ADU] gain
product_id: 6132 camera product identification
RDOUTM: 'Low Noise' camera mode
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 9550.0 focuser position
FOC_TAR: 9550.0 focuser target position
FOC_DEF: 9550.0 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: 1531915198.0 date and time of next good we
MNT_NAME: 'T0' name of mount
LATITUDE: -24.70123 observatory latitude
LONGITUD: -70.32482 observatory longitude
ALTITUDE: 2160.0 observatory altitude
ORIRA: 5.888467 original position (epoch) RA
ORIDEC: -29.892805 original position (epoch) DEC
OEPOCH: 2000.0 epoch (2000,..)
PMRA: 0.0 proper motion/year RA
PMDEC: 0.0 proper motion/year DEC
OFFSRA: 0.04722222222226 object offset RA
OFFSDEC: 0.04722222222226 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: 5.93568922222226 telescope FOV center position (J2000) - with of
OBJDEC: -29.8455827777777 telescope FOV center position (J2000) - with of
TAR_TELRA: 185.935689222222 target position (OBJ) in telescope coord
TAR_TELDEC: -150.154417222222 target position (OBJ) in telescope coo
TARRA: 5.94926401808455 target position with computed corrections (prec
TARDEC: -29.7406698019408 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: -0.240159973915524 [deg] RTS2 model offsets RA
MO_RTS2DEC: -0.552659201820148 [deg] RTS2 model offsets DEC
TELRA: 6.19248130021174 mount position (from sensors, sky coordinates)
TELDEC: -30.2933019608525 mount position (from sensors, sky coordinates)
JD_HELIO: 2458328.96131985 heliocentric JD
U_TELRA: 186.192481300212 mount position (from sensors, raw coordinates,
U_TELDEC: -149.706698039147 mount position (from sensors, raw coordinates,
TEL_ALT: 58.3932955088041 horizontal telescope coordinates altitude
TEL_AZ: 71.8234809947274 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: 1532776993.59413 Time of last mount park
AIRMASS: 1.1738738739009 Airmass of target location
HA: 35.2170881551058 Location hour angle
LST: 41.4095694553175 Local Sidereal Time
MOVE_NUM: 2149 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: -1632469 RA axis count
AXDEC: -2124777 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: 1532861925.00359 time when mount informations were collected
SUN_ALT: -5.03484844951695 solar altitude
SUN_AZ: 251.643912946642 solar azimuth
CAM_FILT: 3 filter used for image
AVERAGE: 20350.8465526139 average value of image
STDEV: 6231.50202532218 standard deviation value of image
CRVAL1: 5.93568922222226 reference value on 1st axis
CRVAL2: -29.8455827777777 reference value on 2nd axis
CROTA2: 0.0 rotational angle
FILTER: 'I' camera filter as string
DATE: '2018-07-29T10:59:45.102' creation date