Image 6862207

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:6862207
Filename: /mnt/data3/auger2/2023/20231221/skyflats/WF0/20231222001309-364-RA.fits
Dark: calibrations/auger2/masterdarks/dark_auger2_WF0_40033_20220430_1x1_4096x4096_2.0.fits
Time:2023-12-22 00:13:09 UT
Night:20231221
Site:auger2
CCD:WF0 / 40033
Type:flat
Image size: 4144x4127 (4096x4096 usable)
Binning: 1x1
Exposure:2.0 s
Filter:B
Target:2 / flat target
RA:0.0
Dec:0.0
Alt / Az:60.5470631874836 236.188810160764
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 4144 length of data axis
NAXIS2: 4127 length of data axis
CTIME: 1703203989 exposure start (seconds since 1.1.1970)
USEC: 364122 exposure start micro seconds
JD: 2460300.50912073 Modified Julian Date
DATE-OBS: '2023-12-22T00:13:09.364' start of exposure
TARGET: 2 target id
TARSEL: 2 selector target id
TARTYPE: 'f' target type
OBSID: 8300 observation id
IMGID: 32 image id
PROC: 0 image processing status
CCD_NAME: 'WF0' camera name
MOONDIST: 36.0594002789158 angular distance to between observation and the
MOONRA: 25.9747212248161 lunar RA
MOONDEC: 11.3063805947886 lunar DEC
MOONPHA: 34.0263907853873 moon phase
MOONALT: 43.5311558793544 lunar altitude
MOONAZ: 182.678037853085 lunar azimuth
EXPOSURE: 2.0 exposure length in seconds
EXPTIME: 2.0 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: 'F0' 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: 'G4-16000 MkII' camera type
CCD_SER: 'G4KF16002-4003' camera serial number
CCD_CHIP: 'KAF-16803' 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: 32.46103 detector air temperature
CCD_TEMP: -19.87636 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.944 [%] utilization of cooling power
VOLTAGE: 11.33283 [V] current voltage of the camera power supply
GAIN: 1.6 [e-ADU] gain
PRODUCT_ID: 40033 camera product identification
PREFLASH: 0.0 Duration of CCD pre-exposure preflash
NCLEARS: 0 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
WEATHER.NEXT_GOOD_WEATHER: 1703183576.0 date and time of next good we
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 664.0 focuser position
FOC_TAR: 664.168334960938 focuser target position
FOC_DEF: 664.168336673 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
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: 49.067102 original position (epoch) RA
ORIDEC: -16.169861 original position (epoch) DEC
OEPOCH: 2000.0 epoch (2000,..)
PMRA: 0.0 proper motion/year RA
PMDEC: 0.0 proper motion/year DEC
OFFSRA: 0.0833333333334 object offset RA
OFFSDEC: 0.0833333333334 object offset DEC
OBJRA: 49.1504353333334 telescope FOV center position (J2000) - with of
OBJDEC: -16.0865276666666 telescope FOV center position (J2000) - with of
TARRA: 49.1504353333334 target position with computed corrections (prec
TARDEC: -16.0865276666666 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: 49.15 mount position (from sensors, sky coordinates)
TELDEC: -16.0863888888889 mount position (from sensors, sky coordinates)
JD_HELIO: 2460300.51233504 heliocentric JD
TEL_ALT: 60.5470631874836 horizontal telescope coordinates altitude
TEL_AZ: 236.188810160764 horizontal telescope coordinates azimuth
PARKTIME: 1703135313.23273 Time of last mount park
AIRMASS: 1.14817851691396 Airmass of target location
HA: 334.83684902785 Location hour angle
LST: 23.98684902785 Local Sidereal Time
MOVE_NUM: 335 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: 3.27916666666667 telescope local time
FLIP: 'West' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1703203988.03149 time when mount informations were collected
SUN_ALT: -4.73270582410085 solar altitude
SUN_AZ: 56.9045497397257 solar azimuth
CAM_FILT: 0 filter used for image
AVERAGE: 22268.4639710196 average value of image
STDEV: 5725.66199094354 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 49.1504353333334 reference value on 1st axis
CRVAL2T: -16.0865276666666 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: '[31:4126,12:4107]' good data section
FILTER: 'B' camera filter as string
DATE: '2023-12-22T00:13:22.293' creation date