Image 4278402

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Background - FWHM - WCS - Filters - Zero point
Id:4278402
Filename: /mnt/data0/cta-n/2021/20210322/01107/C0/20210322205028-270-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20210301_1x1_1056x1024_120.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20210322_1x1_1056x1024_R.fits
Time:2021-03-22 20:50:28 UT
Night:20210322
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:120.0 s
Filter:R
Target:1107 / J04291884+4354232
RA:67.4090220621
Dec:43.8695472786
Alt / Az:49.6303612793 125.103087896
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
PCOUNT: 0 size of special data area
GCOUNT: 1 one data group (required keyword)
XTENSION: 'BINTABLE' binary table extension
CTIME: 1616446228 exposure start (seconds since 1.1.1970)
USEC: 270229 exposure start micro seconds
JD: 2459296.36823164 Modified Julian Date
DATE-OBS: '2021-03-22T20:50:28.270' start of exposure
TARGET: 1107 target id
TARSEL: 1107 selector target id
TARTYPE: 'O' target type
OBSID: 31577 observation id
IMGID: 6 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 37.9544598843771 angular distance to between observation and the
MOONRA: 108.141910437616 lunar RA
MOONDEC: 25.1769159086372 lunar DEC
MOONPHA: 42.0314677032566 moon phase
MOONALT: 82.6818665896878 lunar altitude
MOONAZ: 62.3373100096098 lunar azimuth
EXPOSURE: 120.0 exposure length in seconds
EXPTIME: 120.0 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: 'tempdisable 7200 for 2 { T0.WOFFS=(rand(-0.1,0.1),rand(-0.05,0.05)) filter=B E 120 filter=V E 120 filter=R E 120 }' script used to ta
SCR_COMM: '' comment recorded for this script
COMM_NUM: 0 comment order within current script
CCD_TYPE: 'MI G2-1000BI rev.20' camera type
CCD_SER: 'G2EV01000-02596' 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: 6.064913 detector air temperature
CCD_TEMP: -20.03457 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 42757 [%] utilization of cooling power
GAIN: 1167 [e-ADU] gain
PRODUCT_ID: 2596 camera product identification
SHIFT: 0 shift (for partial, not cleared readout)
NCLEARS: 2 Number of CCD clears before exposure
RDOUTM: 'LOW NOISE' camera mode
OBJECT: 'J04291884+4354232' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
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: 67.328542 original position (epoch) RA
ORIDEC: 43.906389 original position (epoch) DEC
OEPOCH: 2000.0 epoch (2000,..)
PMRA: 0.0 proper motion/year RA
PMDEC: 0.0 proper motion/year DEC
OFFSRA: 0.0823295 object offset RA
OFFSDEC: -0.0302449000000138 object offset DEC
OBJRA: 67.4108715 telescope FOV center position (J2000) - with of
OBJDEC: 43.8761441 telescope FOV center position (J2000) - with of
TARRA: 67.9159044103149 target position with computed corrections (prec
TARDEC: 43.8853279290018 target position with computed corrections (prec
CORR_RA: 0.122799 correction from closed loop RA
CORR_DEC: -0.0364779999999882 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 67.9158333333334 mount position (from sensors, sky coordinates)
TELDEC: 43.8827777777778 mount position (from sensors, sky coordinates)
JD_HELIO: 2459296.3673224 heliocentric JD
TEL_ALT: 49.6303612793208 horizontal telescope coordinates altitude
TEL_AZ: 125.103087895871 horizontal telescope coordinates azimuth
PARKTIME: 1616397360.56077 Time of last mount park
AIRMASS: 1.3119088427984 Airmass of target location
HA: 47.3252340763582 Location hour angle
LST: 115.241067409692 Local Sidereal Time
MOVE_NUM: 9293 number of movements performed by the driver; us
CORR_IMG: 1 ID of last image used for correction
CORR_OBS: 31577 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 312.559166666667 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1616446215.21423 time when mount informations were collected
SUN_ALT: -19.860072333868 solar altitude
SUN_AZ: 102.503949288795 solar azimuth
WEATHER.NEXT_GOOD_WEATHER: 1616444642.0 date and time of next good we
WEATHER.UPDATE_TIME: 1616446202.0 time of last update of weather stat
WEATHER.GOOD_WEATHER: True weather quality as set by external script
WEATHER.RAIN: False rain condition as set by external script
WEATHER.TEMPERATURE: 1.09 temperature as set by external script
WEATHER.WINDSPEED: 1.4 wind speed as set by external script
WEATHER.HUMIDITY: 30.92 humidity as set by external script
WEATHER.PRESSURE: 782.84 pressure as set by external script
UPS.NEXT_GOOD_WEATHER: 1614356750.0 date and time of next good weathe
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 3400.0 focuser position
FOC_TAR: 3399.923828125 focuser target position
FOC_DEF: 3399.9238477 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: -2.4 focuser temperature
CAM_FILT: 1 filter used for image
AVERAGE: 969.064210930129 average value of image
STDEV: 292.863704201985 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 67.4108715 reference value on 1st axis
CRVAL2T: 43.8761441 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: '2021-03-22T20:52:37.028' 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: 67.4075580776 RA of reference point
CRVAL2: 43.8689101041 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: -0.000422860390934 Transformation matrix
CD1_2: -1.15729199611e-06 no comment
CD2_1: -1.15729199611e-06 no comment
CD2_2: 0.000422860390934 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2021-03-22T21:52:36' Date this file was created.
RA_ERR: 0.0030193454 RA error in position
DEC_ERR: 0.0074448478 DEC error in position
POS_ERR: 0.00775650136800405 error in position
CHECKSUM: 'FQ2gGQ1ZFQ1dFQ1Z' HDU checksum updated 2022-10-23T02:56:11
DATASUM: '4197264803' data unit checksum updated 2022-10-23T02:56:11