Image 7167231

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Background - FWHM - WCS - Filters - Zero point
Id:7167231
Filename: /mnt/data3/cta-n/2024/20240423/00060/C0/20240423233340-140-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20240401_1x1_1056x1024_30.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20231201_1x1_1056x1024_R.fits
Time:2024-04-23 23:33:40 UT
Night:20240423
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:30.0 s
Filter:R
Target:60 / Survey
RA:137.8708010491759
Dec:44.51390512667673
Alt / Az:48.029237808053 125.690464994615
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
CTIME: 1713915220 exposure start (seconds since 1.1.1970)
USEC: 140318 exposure start micro seconds
JD: 2460424.48171123 Modified Julian Date
DATE-OBS: '2024-04-23T23:33:40.140' start of exposure
TARGET: 60 target id
TARSEL: 60 selector target id
TARTYPE: 'O' target type
OBSID: 74142 observation id
IMGID: 1 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: -9.1191291391491e-36 angular distance to between observation and the
MOONRA: 210.995564200446 lunar RA
MOONDEC: -14.3635941188603 lunar DEC
MOONPHA: 0.935589513062594 moon phase
MOONALT: 41.4920600267806 lunar altitude
MOONAZ: 329.687349897855 lunar azimuth
EXPOSURE: 30.0 exposure length in seconds
EXPTIME: 30.0 exposure length in seconds
INSTRUME: 'BART 254/1600 mm' name of the data acqusition instrument
TELESCOP: '' 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: 'sleep 10 filter=R E 30 sleep 10 E 30' script used to take this imag
SCR_COMM: '' comment recorded for this script
COMM_NUM: 0 comment order within current script
CCD_TYPE: 'G2-1000BI' camera type
CCD_SER: 'G2EV01000-0259' camera serial number
CCD_CHIP: 'CCD47-10' camera chip type
IMAGETYP: 'object' 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: 17.32166 detector air temperature
CCD_TEMP: -19.83022 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 41987 [%] utilization of cooling power
GAIN: 1167 [e-ADU] gain
product_id: 2596 camera product identification
SHIFT: 0 shift (for partial, not cleared readout)
NCLEARS: 0 Number of CCD clears before exposure
RDOUTM: 'LOW NOISE' camera mode
OBJECT: 'Survey' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
WEATHER.next_good_weather: 1713813593.0 date and time of next good we
WEATHER.update_time: 1713915182.0 time of last update of device statu
WEATHER.good_weather: True weather quality as set by external script
WEATHER.rain: False Rain
WEATHER.temperature: 11.59 Temperature, degrees
WEATHER.windspeed: 5.13333333333 Wind speed, m/s
WEATHER.humidity: 10.8 Humidity
WEATHER.pressure: 784.12 Pressure
WEATHER.dust: 0.446040363993 Dust concentration, ug/m^3
MNT_NAME: 'T0' name of mount
LATITUDE: 28.7705555555556 observatory latitude
LONGITUD: -17.8944444444444 observatory longitude
ALTITUDE: 2184.0 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: 138.104525779884 original position (epoch) RA
ORIDEC: 44.5110023718105 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
OBJRA: 138.104525779884 telescope FOV center position (J2000) - with of
OBJDEC: 44.5110023718105 telescope FOV center position (J2000) - with of
TARRA: 138.521605867269 target position with computed corrections (prec
TARDEC: 44.4135119830759 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: 138.520416666667 mount position (from sensors, sky coordinates)
TELDEC: 44.4136111111111 mount position (from sensors, sky coordinates)
JD_HELIO: 2460424.48215348 heliocentric JD
TEL_ALT: 48.029237808053 horizontal telescope coordinates altitude
TEL_AZ: 125.690464994615 horizontal telescope coordinates azimuth
PARKTIME: 1713854422.62792 Time of last mount park
AIRMASS: 1.34429118273192 Airmass of target location
HA: 49.498132970296 Location hour angle
LST: 188.018549636963 Local Sidereal Time
MOVE_NUM: 169 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: 353.412083333333 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1713915219.85064 time when mount informations were collected
SUN_ALT: -42.5094954194784 solar altitude
SUN_AZ: 147.90328777164 solar azimuth
UPS.next_good_weather: 1713813713.0 date and time of next good weathe
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 3347.0 focuser position
FOC_TAR: 3346.74951171875 focuser target position
FOC_DEF: 3346.749499 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: 9.0 focuser temperature
CAM_FILT: 1 filter used for image
AVERAGE: 823.45023641443 average value of image
STDEV: 39.2096476437664 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 138.104525779884 reference value on 1st axis
CRVAL2T: 44.5110023718105 reference value on 2nd axis
CRPIX1T: 528.0 reference pixel of the 1st axis
CRPIX2T: 512.0 reference pixel of the 2nd axis
CDELT1T: 0.000425 delta along 1st axis
CDELT2T: -0.000425 delta along 2nd axis
CROTA2T: 0.0 rotational angle
DATASEC: '[1:1056,3:1026]' good data section
FILTER: 'R' camera filter as string
DATE: '2024-04-23T23:34:18.940' creation date
WCSAXES: 2 no comment
CTYPE1: 'RA---TAN' TAN (gnomic) projection
CTYPE2: 'DEC--TAN' TAN (gnomic) projection
EQUINOX: 2000.0 Equatorial coordinates definition (yr)
LONPOLE: 180.0 no comment
LATPOLE: 0.0 no comment
CRVAL1: 137.869350848 RA of reference point
CRVAL2: 44.5132328312 DEC of reference point
CRPIX1: 531.5 X reference pixel
CRPIX2: 513.5 Y reference pixel
CUNIT1: 'deg' X pixel scale units
CUNIT2: 'deg' Y pixel scale units
CD1_1: -0.000422791975316 Transformation matrix
CD1_2: -1.52466755613e-05 no comment
CD2_1: -1.52466755613e-05 no comment
CD2_2: 0.000422791975316 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2024-04-23T23:34:18' Date this file was created.
RA_ERR: 0.2348677911 RA error in position
DEC_ERR: -0.0020266863 DEC error in position
POS_ERR: 0.167496649005197 error in position