Image 6980721

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:6980721
Filename: /mnt/data3/cta-n/2024/20240214/03185/C0/20240215063702-390-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20240201_1x1_1056x1024_20.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20231201_1x1_1056x1024_V.fits
Time:2024-02-15 06:37:02 UT
Night:20240214
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:20.0 s
Filter:V
Target:3185 / NovaCas_CzeV3217
RA:350.99659221545215
Dec:61.27997739026278
Alt / Az:10.3429149477796 203.416425588589
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
CTIME: 1707979022 exposure start (seconds since 1.1.1970)
USEC: 390286 exposure start micro seconds
JD: 2460355.77539277 Modified Julian Date
DATE-OBS: '2024-02-15T06:37:02.390' start of exposure
TARGET: 3185 target id
TARSEL: 3185 selector target id
TARTYPE: 'O' target type
OBSID: 70477 observation id
IMGID: 2 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 54.8928298815284 angular distance to between observation and the
MOONRA: 35.7017196222933 lunar RA
MOONDEC: 16.2455373814017 lunar DEC
MOONPHA: 59.3583518664909 moon phase
MOONALT: -43.8731913737747 lunar altitude
MOONAZ: 193.97211699797 lunar azimuth
EXPOSURE: 20.0 exposure length in seconds
EXPTIME: 20.0 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 3600 for 2 { filter=R E 20 filter=V E 20 filter=B E 30 }'
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: 9.793723 detector air temperature
CCD_TEMP: -19.83681 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 42226 [%] 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: 'NovaCas_CzeV3217' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 3352.0 focuser position
FOC_TAR: 3351.27465820312 focuser target position
FOC_DEF: 3351.2745491 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: 0.2 focuser temperature
WEATHER.next_good_weather: 1707977402.0 date and time of next good we
WEATHER.update_time: 1707979021.0 time of last update of device statu
WEATHER.good_weather: True weather quality as set by external script
WEATHER.rain: False Rain
WEATHER.temperature: 5.77 Temperature, degrees
WEATHER.windspeed: 2.08888888889 Wind speed, m/s
WEATHER.humidity: 32.02 Humidity
WEATHER.pressure: 787.1 Pressure
WEATHER.dust: 0.701263838119 Dust concentration, ug/m^3
UPS.next_good_weather: 1706708431.0 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: 351.195833 original position (epoch) RA
ORIDEC: 61.187778 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: 351.195833 telescope FOV center position (J2000) - with of
OBJDEC: 61.187778 telescope FOV center position (J2000) - with of
TARRA: 351.352994410296 target position with computed corrections (prec
TARDEC: 61.3662799565347 target position with computed corrections (prec
CORR_RA: 0.0 correction from closed loop RA
CORR_DEC: 0.0 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 351.353333333333 mount position (from sensors, sky coordinates)
TELDEC: 61.3666666666667 mount position (from sensors, sky coordinates)
JD_HELIO: 2460355.774509 heliocentric JD
TEL_ALT: 10.3429149477796 horizontal telescope coordinates altitude
TEL_AZ: 203.416425588589 horizontal telescope coordinates azimuth
PARKTIME: 1707963243.14406 Time of last mount park
AIRMASS: 5.4627233074487 Airmass of target location
HA: 234.670741744947 Location hour angle
LST: 226.02407507828 Local Sidereal Time
MOVE_NUM: 1559 number of movements performed by the driver; us
CORR_IMG: 0 ID of last image used for correction
CORR_OBS: 0 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 99.1383333333333 telescope local time
FLIP: 'West' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1707978993.93568 time when mount informations were collected
SUN_ALT: -16.4495597428819 solar altitude
SUN_AZ: 275.987228747989 solar azimuth
CAM_FILT: 2 filter used for image
AVERAGE: 506.875884259718 average value of image
STDEV: 30.862371069921 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 351.195833 reference value on 1st axis
CRVAL2T: 61.187778 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: '2024-02-15T06:37:31.134' 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: 350.998768195 RA of reference point
CRVAL2: 61.2806318726 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: 0.000423030117115 Transformation matrix
CD1_2: 7.96789955047e-06 no comment
CD2_1: 7.96789955047e-06 no comment
CD2_2: -0.000423030117115 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2024-02-15T06:37:30' Date this file was created.
RA_ERR: 0.1975132784 RA error in position
DEC_ERR: -0.093061403 DEC error in position
POS_ERR: 0.133021970421527 error in position