Image 6721781

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:6721781
Filename: /mnt/data3/cta-n/2023/20231030/01139/C0/20231031034626-378-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20231001_1x1_1056x1024_60.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20231029_1x1_1056x1024_V.fits
Time:2023-10-31 03:46:26 UT
Night:20231030
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:60.0 s
Filter:V
Target:1139 / IGR J21343+4738
RA:323.528083707
Dec:47.6157855596
Alt / Az:6.59505734275 141.826006846
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
CTIME: 1698723986 exposure start (seconds since 1.1.1970)
USEC: 378699 exposure start micro seconds
JD: 2460248.65724635 Modified Julian Date
DATE-OBS: '2023-10-31T03:46:26.378' start of exposure
TARGET: 1139 target id
TARSEL: 1139 selector target id
TARTYPE: 'O' target type
OBSID: 64776 observation id
IMGID: 5 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 78.5905060283159 angular distance to between observation and the
MOONRA: 64.3090525508589 lunar RA
MOONDEC: 24.9377948233813 lunar DEC
MOONPHA: 16.5543273437621 moon phase
MOONALT: 77.2813843397794 lunar altitude
MOONAZ: 75.6803695534106 lunar azimuth
EXPOSURE: 60.0 exposure length in seconds
EXPTIME: 60.0 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: 'for 3 { T0.WOFFS=(rand(-0.1,0.1),rand(-0.05,0.05)) filter=V E 60 filter=R E 60 } tempdisable 3600' 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: 16.20983 detector air temperature
CCD_TEMP: -19.82802 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 42440 [%] 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: 'IGR J21343+4738' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
WEATHER.next_good_weather: 1698709922.0 date and time of next good we
WEATHER.update_time: 1698723962.0 time of last update of device statu
WEATHER.good_weather: True weather quality as set by external script
WEATHER.rain: False Rain
WEATHER.temperature: 9.84 Temperature, degrees
WEATHER.windspeed: 3.16944444444 Wind speed, m/s
WEATHER.humidity: 42.18 Humidity
WEATHER.pressure: 781.6 Pressure
WEATHER.dust: 0.1938050262 Dust concentration, ug/m^3
UPS.next_good_weather: 1697763726.0 date and time of next good weathe
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 3167.0 focuser position
FOC_TAR: 3166.55102539062 focuser target position
FOC_DEF: 3166.5511022 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: 7.5 focuser temperature
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: 323.584883 original position (epoch) RA
ORIDEC: 47.633391 original position (epoch) DEC
OEPOCH: 2000.0 epoch (2000,..)
PMRA: 0.0 proper motion/year RA
PMDEC: 0.0 proper motion/year DEC
OFFSRA: -0.0624933999999939 object offset RA
OFFSDEC: -0.0223765000000071 object offset DEC
OBJRA: 323.5223896 telescope FOV center position (J2000) - with of
OBJDEC: 47.6110145 telescope FOV center position (J2000) - with of
TARRA: 323.767074020068 target position with computed corrections (prec
TARDEC: 47.7152200297343 target position with computed corrections (prec
CORR_RA: -0.0884029999999711 correction from closed loop RA
CORR_DEC: -0.0629710000000046 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 323.76625 mount position (from sensors, sky coordinates)
TELDEC: 47.7152777777778 mount position (from sensors, sky coordinates)
JD_HELIO: 2460248.65982933 heliocentric JD
TEL_ALT: 6.59505734275213 horizontal telescope coordinates altitude
TEL_AZ: 141.82600684554 horizontal telescope coordinates azimuth
PARKTIME: 1698620943.38084 Time of last mount park
AIRMASS: 8.31169667177659 Airmass of target location
HA: 114.143310175174 Location hour angle
LST: 77.9095601751739 Local Sidereal Time
MOVE_NUM: 1968 number of movements performed by the driver; us
CORR_IMG: 3 ID of last image used for correction
CORR_OBS: 64776 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 56.605 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1698723986.08483 time when mount informations were collected
SUN_ALT: -47.4403612087298 solar altitude
SUN_AZ: 258.872843041291 solar azimuth
CAM_FILT: 2 filter used for image
AVERAGE: 1653.96764995246 average value of image
STDEV: 112.022345653372 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 323.5223896 reference value on 1st axis
CRVAL2T: 47.6110145 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: '2023-10-31T03:47:43.547' 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: 323.526544173 RA of reference point
CRVAL2: 47.615104227 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: -0.000425471719632 Transformation matrix
CD1_2: -1.72541193004e-05 no comment
CD2_1: -1.72541193004e-05 no comment
CD2_2: 0.000425471719632 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2023-10-31T03:47:42' Date this file was created.
RA_ERR: -0.0044829509 RA error in position
DEC_ERR: -0.0038856177 DEC error in position
POS_ERR: 0.00492251331089002 error in position