Image 6850254

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Background - FWHM - WCS - Filters - Zero point
Id:6850254
Filename: /mnt/data3/auger2/2023/20231214/skyflats/WF1/20231215084951-440-RA.fits
Dark: calibrations/auger2/masterdarks/dark_auger2_WF1_80011_20231201_1x1_4096x4096_3.0.fits
Time:2023-12-15 08:49:51 UT
Night:20231214
Site:auger2
CCD:WF1 / 80011
Type:flat
Image size: 4160x4096 (4096x4096 usable)
Binning: 1x1
Exposure:3.0 s
Filter:B
Target:2 / flat target
RA:0.0
Dec:0.0
Alt / Az:58.5392512642278 122.537070085277
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 4160 length of data axis
NAXIS2: 4096 length of data axis
CTIME: 1702630191 exposure start (seconds since 1.1.1970)
USEC: 440895 exposure start micro seconds
JD: 2460293.8679536 Modified Julian Date
DATE-OBS: '2023-12-15T08:49:51.440' start of exposure
TARGET: 2 target id
TARSEL: 2 selector target id
TARTYPE: 'f' target type
OBSID: 8146 observation id
IMGID: 69 image id
PROC: 0 image processing status
CCD_NAME: 'WF1' camera name
MOONDIST: 137.788615914095 angular distance to between observation and the
MOONRA: 297.079570554312 lunar RA
MOONDEC: -26.2493995939316 lunar DEC
MOONPHA: 82.3038407751407 moon phase
MOONALT: -22.5634806364134 lunar altitude
MOONAZ: 331.385806330572 lunar azimuth
EXPOSURE: 3.0 exposure length in seconds
EXPTIME: 3.0 exposure length in seconds
INSTRUME: 'FRAM2 300/2.8' name of the data acqusition instrument
TELESCOP: 'FRAM2' name of the data acqusition telescope
ORIGIN: 'Institute of Physics ASCR' organisation responsible for data
FOC_NAME: 'F1' name of focuser
SCRIPREP: 0 script loop count
SCRIPT: 'exe /etc/rts2/flatWF0.py' script used to take this images
SCR_COMM: '' comment recorded for this script
COMM_NUM: 0 comment order within current script
CCD_TYPE: 'C4-16000EC' camera type
CCD_SER: 'C4GS16000-8001' camera serial number
CCD_CHIP: 'GSENSE4040' camera chip type
IMAGETYP: 'flat' 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: 23.01485 detector air temperature
CCD_TEMP: -10.03907 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -10.0 CCD set temperature
TEMPPWR: 0.725 [%] utilization of cooling power
VOLTAGE: 11.47719 [V] current voltage of the camera power supply
GAIN: 0.82 [e-ADU] gain
PRODUCT_ID: 80011 camera product identification
PREFLASH: 0.0 Duration of CCD pre-exposure preflash
NCLEARS: 0 Number of CCD pre-exposure clears after preflas
RDOUTM: '16-bit HDR' camera mode
OBJECT: 'flat target' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
WEATHER.NEXT_GOOD_WEATHER: 1702608452.0 date and time of next good we
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 829.0 focuser position
FOC_TAR: 829.294616699219 focuser target position
FOC_DEF: 829.294589178 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
FOC_TEMP: 12.5 focuser temperature
MNT_NAME: 'T0' name of mount
LATITUDE: -35.1166666666667 observatory latitude
LONGITUD: -69.6 observatory longitude
ALTITUDE: 1650.0 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: 119.315365 original position (epoch) RA
ORIDEC: -15.322273 original position (epoch) DEC
OEPOCH: 2000.0 epoch (2000,..)
PMRA: 0.0 proper motion/year RA
PMDEC: 0.0 proper motion/year DEC
OFFSRA: 0.18888888888904 object offset RA
OFFSDEC: 0.18888888888904 object offset DEC
OBJRA: 119.504253888889 telescope FOV center position (J2000) - with of
OBJDEC: -15.133384111111 telescope FOV center position (J2000) - with of
TARRA: 119.504253888889 target position with computed corrections (prec
TARDEC: -15.133384111111 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: 119.504166666667 mount position (from sensors, sky coordinates)
TELDEC: -15.1333333333333 mount position (from sensors, sky coordinates)
JD_HELIO: 2460293.8713906 heliocentric JD
TEL_ALT: 58.5392512642278 horizontal telescope coordinates altitude
TEL_AZ: 122.537070085277 horizontal telescope coordinates azimuth
PARKTIME: 1702607738.90067 Time of last mount park
AIRMASS: 1.17204375878737 Airmass of target location
HA: 27.116638258835 Location hour angle
LST: 146.620804925502 Local Sidereal Time
MOVE_NUM: 1546 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
LOCATIME: 132.458333333333 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1702630191.19127 time when mount informations were collected
SUN_ALT: -5.55222832507669 solar altitude
SUN_AZ: 303.569111587566 solar azimuth
CAM_FILT: 0 filter used for image
AVERAGE: 18091.4328057509 average value of image
STDEV: 4740.17861936797 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 119.504253888889 reference value on 1st axis
CRVAL2T: -15.133384111111 reference value on 2nd axis
CRPIX1T: 2000.0 reference pixel of the 1st axis
CRPIX2T: 1914.0 reference pixel of the 2nd axis
CDELT1T: 0.001709 delta along 1st axis
CDELT2T: -0.001709 delta along 2nd axis
CROTA2T: 0.0 rotational angle
DATASEC: '[1:4096,1:4096]' good data section
FILTER: 'B' camera filter as string
DATE: '2023-12-15T08:49:56.669' creation date