Image 3265679

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Background - FWHM - WCS - Filters - Zero point
Id:3265679
Filename: /mnt/data0/cta-n/2020/20200128/01014/C0/20200128200936-177-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20200101_1x1_1056x1024_120.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20200128_1x1_1056x1024_R.fits
Time:2020-01-28 20:09:36 UT
Night:20200128
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:120.0 s
Filter:R
Target:1014 / WS35
RA:13.3942209427
Dec:67.4519590959
Alt / Az:45.0048164676 160.420670395
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: 1580242176 exposure start (seconds since 1.1.1970)
USEC: 177706 exposure start micro seconds
JD: 2458877.33999875 Modified Julian Date
DATE-OBS: '2020-01-28T20:09:36.177' start of exposure
TARGET: 1014 target id
TARSEL: 1014 selector target id
TARTYPE: 'O' target type
OBSID: 17161 observation id
IMGID: 15 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 76.4728791789913 angular distance to between observation and the
MOONRA: 354.59334334076 lunar RA
MOONDEC: -7.78936664488769 lunar DEC
MOONPHA: 75.4506095048989 moon phase
MOONALT: 23.6856875504794 lunar altitude
MOONAZ: 65.8194764538499 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 filter=R for 25 { T0.WOFFS=(rand(-0.1,0.1),rand(-0.05,0.05)) E 120 }' script used to take this images
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: 14.29159 detector air temperature
CCD_TEMP: -19.83681 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 41426 [%] utilization of cooling power
GAIN: 1167 [e-ADU] gain
PRODUCT_ID: 2596 camera product identification
SHIFT: 0 shift (for partial, not cleared readout)
RDOUTM: 'LOW NOISE' camera mode
OBJECT: 'WS35' 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: 13.296708 original position (epoch) RA
ORIDEC: 67.500583 original position (epoch) DEC
OEPOCH: 2000.0 epoch (2000,..)
PMRA: 0.0 proper motion/year RA
PMDEC: 0.0 proper motion/year DEC
OFFSRA: 0.0968726 object offset RA
OFFSDEC: -0.0496421000000282 object offset DEC
OBJRA: 13.3935806 telescope FOV center position (J2000) - with of
OBJDEC: 67.4509409 telescope FOV center position (J2000) - with of
TARRA: 13.6925456597403 target position with computed corrections (prec
TARDEC: 67.5617899237588 target position with computed corrections (prec
CORR_RA: -0.0367880000000014 correction from closed loop RA
CORR_DEC: 0.007559 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 13.6908333333333 mount position (from sensors, sky coordinates)
TELDEC: 67.5616666666667 mount position (from sensors, sky coordinates)
JD_HELIO: 2458877.34140984 heliocentric JD
TEL_ALT: 45.0048164676299 horizontal telescope coordinates altitude
TEL_AZ: 160.420670394811 horizontal telescope coordinates azimuth
PARKTIME: 1580198718.69443 Time of last mount park
AIRMASS: 1.41315478633112 Airmass of target location
HA: 38.372507553915 Location hour angle
LST: 52.0633408872484 Local Sidereal Time
MOVE_NUM: 2080 number of movements performed by the driver; us
CORR_IMG: 1 ID of last image used for correction
CORR_OBS: 17161 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 302.377083333333 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1580242175.89284 time when mount informations were collected
SUN_ALT: -18.5153001199362 solar altitude
SUN_AZ: 78.884951422356 solar azimuth
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 2566.0 focuser position
FOC_TAR: 2565.48901367188 focuser target position
FOC_DEF: 2565.48897796 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: 7.2 focuser temperature
WEATHER.NEXT_GOOD_WEATHER: 1579928041.0 date and time of next good we
WEATHER.UPDATE_TIME: 1580242141.0 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: 9.71 temperature as set by external script
WEATHER.WINDSPEED: 8.85 wind speed as set by external script
WEATHER.HUMIDITY: 8.39 humidity as set by external script
WEATHER.PRESSURE: 786.85 pressure as set by external script
CAM_FILT: 1 filter used for image
AVERAGE: 613.385925448692 average value of image
STDEV: 442.665773902783 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 13.3935806 reference value on 1st axis
CRVAL2T: 67.4509409 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: '2020-01-28T20:11:45.373' 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: 13.3914653495 RA of reference point
CRVAL2: 67.4513217475 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: -0.000423258009265 Transformation matrix
CD1_2: -9.93939864875e-07 no comment
CD2_1: -9.93939864875e-07 no comment
CD2_2: 0.000423258009265 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2020-01-28T21:11:44' Date this file was created.
RA_ERR: 0.001562078 RA error in position
DEC_ERR: -0.0001697145 DEC error in position
POS_ERR: 0.000622587566338318 error in position
CHECKSUM: 'BR5CBQ5CBQ5CBQ5C' HDU checksum updated 2022-10-06T13:52:52
DATASUM: '87321300' data unit checksum updated 2022-10-06T13:52:52