Image 5013973

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:5013973
Filename: /mnt/data0/cta-n/2022/20220415/01016/C0/20220416034054-822-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20220401_1x1_1056x1024_120.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20220414_1x1_1056x1024_V.fits
Time:2022-04-16 03:40:54 UT
Night:20220415
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:120.0 s
Filter:V
Target:1016 / MWC930
RA:276.6085459117041
Dec:-7.223841911574893
Alt / Az:40.4596635170116 311.008294896538
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
CTIME: 1650080454 exposure start (seconds since 1.1.1970)
USEC: 822375 exposure start micro seconds
JD: 2459685.65331294 Modified Julian Date
DATE-OBS: '2022-04-16T03:40:54.822' start of exposure
TARGET: 1016 target id
TARSEL: 1016 selector target id
TARTYPE: 'O' target type
OBSID: 40835 observation id
IMGID: 5 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 78.9286327187777 angular distance to between observation and the
MOONRA: 197.265656641968 lunar RA
MOONDEC: -4.09573355791084 lunar DEC
MOONPHA: 4.91520991251339 moon phase
MOONALT: 36.2251388425568 lunar altitude
MOONAZ: 59.7947459899533 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 14400 for 2 { filter=B E 120 filter=V E 120 filter=R 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: '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: 17.96766 detector air temperature
CCD_TEMP: -20.0082 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 44013 [%] 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: 'MWC930' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 3179.0 focuser position
FOC_TAR: 3178.6953125 focuser target position
FOC_DEF: 3178.69539078 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: 10.0 focuser temperature
WEATHER.NEXT_GOOD_WEATHER: 1649259902.0 date and time of next good we
WEATHER.UPDATE_TIME: 1650080401.0 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: 13.1 temperature as set by external script
WEATHER.WINDSPEED: 4.38055555556 wind speed as set by external scrip
WEATHER.HUMIDITY: 22.94 humidity as set by external script
WEATHER.PRESSURE: 786.69 pressure as set by external script
UPS.NEXT_GOOD_WEATHER: 1646577005.0 date and time of next good weathe
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: 276.605149 original position (epoch) RA
ORIDEC: -7.221618 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: 276.605149 telescope FOV center position (J2000) - with of
OBJDEC: -7.221618 telescope FOV center position (J2000) - with of
TARRA: 276.927120517314 target position with computed corrections (prec
TARDEC: -7.19887264060299 target position with computed corrections (prec
CORR_RA: 0.032798 correction from closed loop RA
CORR_DEC: 0.000481 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 276.92875 mount position (from sensors, sky coordinates)
TELDEC: -7.19805555555556 mount position (from sensors, sky coordinates)
JD_HELIO: 2459685.6558813 heliocentric JD
TEL_ALT: 40.4596635170116 horizontal telescope coordinates altitude
TEL_AZ: 311.008294896538 horizontal telescope coordinates azimuth
PARKTIME: 1650073313.76819 Time of last mount park
AIRMASS: 1.53963171678498 Airmass of target location
HA: 324.639813267032 Location hour angle
LST: 241.568563267032 Local Sidereal Time
MOVE_NUM: 1140 number of movements performed by the driver; us
CORR_IMG: 2 ID of last image used for correction
CORR_OBS: 40835 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 55.19125 telescope local time
FLIP: 'West' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1650080446.23823 time when mount informations were collected
SUN_ALT: -36.8737944510666 solar altitude
SUN_AZ: 228.769338123156 solar azimuth
CAM_FILT: 2 filter used for image
AVERAGE: 1219.53900654545 average value of image
STDEV: 307.421442753804 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 276.605149 reference value on 1st axis
CRVAL2T: -7.221618 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: 'V' camera filter as string
DATE: '2022-04-16T03:43:03.636' 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: 276.609597734 RA of reference point
CRVAL2: -7.22318322782 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: 0.000423142468233 Transformation matrix
CD1_2: 9.58850278613e-06 no comment
CD2_1: 9.58850278613e-06 no comment
CD2_2: -0.000423142468233 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2022-04-16T03:43:02' Date this file was created.
RA_ERR: -0.0042306378 RA error in position
DEC_ERR: 0.0013584508 DEC error in position
POS_ERR: 0.0044114373947541 error in position
CHECKSUM: 'YabAcZa7ZaaAaWa5' HDU checksum updated 2023-11-28T23:29:24
DATASUM: '3898974482' data unit checksum updated 2023-11-28T23:29:24