Image 7098668

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Background - FWHM - WCS - Filters - Zero point
Id:7098668
Filename: /mnt/data3/cta-n/2024/20240330/03314/C0/20240331040420-759-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20240301_1x1_1056x1024_120.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20231201_1x1_1056x1024_N.fits
Time:2024-03-31 04:04:20 UT
Night:20240330
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:120.0 s
Filter:N
Target:3314 / WISE J181904.2+241243 Her 4hv
RA:274.7590901634658
Dec:24.21552316253147
Alt / Az:51.4355096651378 266.454078411554
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
CTIME: 1711857860 exposure start (seconds since 1.1.1970)
USEC: 759710 exposure start micro seconds
JD: 2460400.66923751 Modified Julian Date
DATE-OBS: '2024-03-31T04:04:20.759' start of exposure
TARGET: 3314 target id
TARSEL: 3314 selector target id
TARTYPE: 'O' target type
OBSID: 72801 observation id
IMGID: 11 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 55.0213650877192 angular distance to between observation and the
MOONRA: 254.967735935101 lunar RA
MOONDEC: -27.3882720725583 lunar DEC
MOONPHA: 36.6604449170122 moon phase
MOONALT: 29.7672123705344 lunar altitude
MOONAZ: 336.703027063495 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: 10 script loop count
SCRIPT: 'filter=N 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: 9.932153 detector air temperature
CCD_TEMP: -19.8478 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 41243 [%] 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: 'WISE J181904.2+241243 Her 4hv' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
WEATHER.next_good_weather: 1711826402.0 date and time of next good we
WEATHER.update_time: 1711857842.0 time of last update of device statu
WEATHER.good_weather: True weather quality as set by external script
WEATHER.rain: False Rain
WEATHER.temperature: 5.28 Temperature, degrees
WEATHER.windspeed: 3.46111111111 Wind speed, m/s
WEATHER.humidity: 41.46 Humidity
WEATHER.pressure: 778.62 Pressure
WEATHER.dust: 0.194873315618 Dust concentration, ug/m^3
UPS.next_good_weather: 1711258043.0 date and time of next good weathe
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 3471.0 focuser position
FOC_TAR: 3470.48486328125 focuser target position
FOC_DEF: 3470.48496994 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: 2.0 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: 274.7675 original position (epoch) RA
ORIDEC: 24.211944 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: 274.7675 telescope FOV center position (J2000) - with of
OBJDEC: 24.211944 telescope FOV center position (J2000) - with of
TARRA: 275.079688783356 target position with computed corrections (prec
TARDEC: 24.2072148048898 target position with computed corrections (prec
CORR_RA: 0.074293 correction from closed loop RA
CORR_DEC: -0.0126870000000281 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 275.074583333333 mount position (from sensors, sky coordinates)
TELDEC: 24.2130555555556 mount position (from sensors, sky coordinates)
JD_HELIO: 2460400.67062445 heliocentric JD
TEL_ALT: 51.4355096651378 horizontal telescope coordinates altitude
TEL_AZ: 266.454078411554 horizontal telescope coordinates azimuth
PARKTIME: 1711609713.69253 Time of last mount park
AIRMASS: 1.27838372653957 Airmass of target location
HA: 316.982840535211 Location hour angle
LST: 232.057423868544 Local Sidereal Time
MOVE_NUM: 460 number of movements performed by the driver; us
CORR_IMG: 1 ID of last image used for correction
CORR_OBS: 72801 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 60.9229166666667 telescope local time
FLIP: 'West' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1711857822.12178 time when mount informations were collected
SUN_ALT: -37.558156559306 solar altitude
SUN_AZ: 238.162147793176 solar azimuth
CAM_FILT: 6 filter used for image
AVERAGE: 1409.86017591583 average value of image
STDEV: 772.54092139325 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 274.7675 reference value on 1st axis
CRVAL2T: 24.211944 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: 'N' camera filter as string
DATE: '2024-03-31T04:06:29.449' 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: 274.760235173 RA of reference point
CRVAL2: 24.2161803551 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: 0.000423109411465 Transformation matrix
CD1_2: 9.00966860316e-06 no comment
CD2_1: 9.00966860316e-06 no comment
CD2_2: -0.000423109411465 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2024-03-31T04:06:28' Date this file was created.
RA_ERR: 0.0075017337 RA error in position
DEC_ERR: -0.0044434048 DEC error in position
POS_ERR: 0.00815801166513218 error in position