Image 3276524

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:3276524
Filename: /mnt/data0/cta-n/2020/20200201/01014/C0/20200201195721-218-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20200201_1x1_1056x1024_120.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20200201_1x1_1056x1024_R.fits
Time:2020-02-01 19:57:21 UT
Night:20200201
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:13.348640647694529
Dec:67.48918188508573
Alt / Az:44.7048042173183 160.162807483758
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
CTIME: 1580587041 exposure start (seconds since 1.1.1970)
USEC: 218841 exposure start micro seconds
JD: 2458881.33149278 Modified Julian Date
DATE-OBS: '2020-02-01T19:57:21.218' start of exposure
TARGET: 1014 target id
TARSEL: 1014 selector target id
TARTYPE: 'O' target type
OBSID: 17361 observation id
IMGID: 2 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 59.4605702342371 angular distance to between observation and the
MOONRA: 38.5028731356849 lunar RA
MOONDEC: 10.4544826146879 lunar DEC
MOONPHA: 51.3934394032662 moon phase
MOONALT: 67.2418039325969 lunar altitude
MOONAZ: 39.3431513619334 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: 14.90024 detector air temperature
CCD_TEMP: -19.83461 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 39801 [%] 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: 0.0499542 object offset RA
OFFSDEC: -0.0131336000000033 object offset DEC
OBJRA: 13.3466622 telescope FOV center position (J2000) - with of
OBJDEC: 67.4874494 telescope FOV center position (J2000) - with of
TARRA: 13.6501855356246 target position with computed corrections (prec
TARDEC: 67.6094628609095 target position with computed corrections (prec
CORR_RA: -0.0319329999999809 correction from closed loop RA
CORR_DEC: 0.018799 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 13.65 mount position (from sensors, sky coordinates)
TELDEC: 67.6094444444444 mount position (from sensors, sky coordinates)
JD_HELIO: 2458881.33267363 heliocentric JD
TEL_ALT: 44.7048042173183 horizontal telescope coordinates altitude
TEL_AZ: 160.162807483758 horizontal telescope coordinates azimuth
PARKTIME: 1580544200.74969 Time of last mount park
AIRMASS: 1.42059161341365 Airmass of target location
HA: 39.2853150897781 Location hour angle
LST: 52.935315089778 Local Sidereal Time
MOVE_NUM: 2729 number of movements performed by the driver; us
CORR_IMG: 1 ID of last image used for correction
CORR_OBS: 17361 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 299.315 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1580587040.97701 time when mount informations were collected
SUN_ALT: -15.270941539055 solar altitude
SUN_AZ: 78.5282716537113 solar azimuth
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 3123.0 focuser position
FOC_TAR: 3122.63330078125 focuser target position
FOC_DEF: 3122.63326653 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: 7.4 focuser temperature
WEATHER.NEXT_GOOD_WEATHER: 1579928041.0 date and time of next good we
WEATHER.UPDATE_TIME: 1580587022.0 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: 10.59 temperature as set by external script
WEATHER.WINDSPEED: 7.15277777778 wind speed as set by external scrip
WEATHER.HUMIDITY: 23.64 humidity as set by external script
WEATHER.PRESSURE: 789.37 pressure as set by external script
CAM_FILT: 1 filter used for image
AVERAGE: 663.766203933143 average value of image
STDEV: 501.527858229901 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 13.3466622 reference value on 1st axis
CRVAL2T: 67.4874494 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: '2020-02-01T19:59:30.450' 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: 13.3458817437 RA of reference point
CRVAL2: 67.4885457288 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: -0.000422934105806 Transformation matrix
CD1_2: -7.11448035293e-07 no comment
CD2_1: -7.11448035293e-07 no comment
CD2_2: 0.000422934105806 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2020-02-01T20:59:29' Date this file was created.
RA_ERR: 0.0002272086 RA error in position
DEC_ERR: -0.0008852165 DEC error in position
POS_ERR: 0.000889480722596561 error in position
CHECKSUM: '29oC37n927nC27n9' HDU checksum updated 2022-10-06T14:04:11
DATASUM: '2962818258' data unit checksum updated 2022-10-06T14:04:11