Image 5971540

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Background - FWHM - WCS - Filters - Zero point
Id:5971540
Filename: /mnt/data3/cta-n/2023/20230401/03223/C0/20230401215903-487-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20230401_1x1_1056x1024_60.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20230220_1x1_1056x1024_V.fits
Time:2023-04-01 21:59:03 UT
Night:20230401
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:60.0 s
Filter:V
Target:3223 / V0442 UMa
RA:142.57683099258256
Dec:53.58518555253322
Alt / Az:65.334249772912 181.914702459244
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
CTIME: 1680386343 exposure start (seconds since 1.1.1970)
USEC: 487883 exposure start micro seconds
JD: 2460036.41544248 Modified Julian Date
DATE-OBS: '2023-04-01T21:59:03.487' start of exposure
TARGET: 3223 target id
TARSEL: 3223 selector target id
TARTYPE: 'O' target type
OBSID: 55146 observation id
IMGID: 17 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 35.3247684402874 angular distance to between observation and the
MOONRA: 147.227488909856 lunar RA
MOONDEC: 18.4441879151048 lunar DEC
MOONPHA: 26.9339123547758 moon phase
MOONALT: 78.580157586512 lunar altitude
MOONAZ: 333.452817928389 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: 7 script loop count
SCRIPT: 'filter=V E 60' 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: 19.59586 detector air temperature
CCD_TEMP: -19.82363 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 41919 [%] 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: 'V0442 UMa' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
UPS.next_good_weather: 1673879454.0 date and time of next good weathe
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 2796.0 focuser position
FOC_TAR: 2795.33666992188 focuser target position
FOC_DEF: 2795.33667335 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: 11.6 focuser temperature
WEATHER.next_good_weather: 1680373021.0 date and time of next good we
WEATHER.update_time: 1680386341.0 time of last update of device statu
WEATHER.good_weather: True weather quality as set by external script
WEATHER.rain: False Rain
WEATHER.temperature: 13.82 Temperature, degrees
WEATHER.windspeed: 7.99166666667 Wind speed, m/s
WEATHER.humidity: 13.92 Humidity
WEATHER.pressure: 791.76 Pressure
WEATHER.dust: 10.4475339719 Dust concentration, ug/m^3
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: 142.579167 original position (epoch) RA
ORIDEC: 53.585 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: 142.579167 telescope FOV center position (J2000) - with of
OBJDEC: 53.585 telescope FOV center position (J2000) - with of
TARRA: 143.006423582595 target position with computed corrections (prec
TARDEC: 53.4173071569718 target position with computed corrections (prec
CORR_RA: 0.019577 correction from closed loop RA
CORR_DEC: -0.0630039999999781 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 143.004583333333 mount position (from sensors, sky coordinates)
TELDEC: 53.4166666666667 mount position (from sensors, sky coordinates)
JD_HELIO: 2460036.4182932 heliocentric JD
TEL_ALT: 65.334249772912 horizontal telescope coordinates altitude
TEL_AZ: 181.914702459244 horizontal telescope coordinates azimuth
PARKTIME: 1680160029.77458 Time of last mount park
AIRMASS: 1.10024874677936 Airmass of target location
HA: 358.659629904613 Location hour angle
LST: 141.664213237946 Local Sidereal Time
MOVE_NUM: 6482 number of movements performed by the driver; us
CORR_IMG: 3 ID of last image used for correction
CORR_OBS: 55146 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 329.557083333333 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1680386294.23048 time when mount informations were collected
SUN_ALT: -32.4949935672254 solar altitude
SUN_AZ: 117.247617343352 solar azimuth
CAM_FILT: 2 filter used for image
AVERAGE: 737.396446625037 average value of image
STDEV: 70.9999199272671 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 142.579167 reference value on 1st axis
CRVAL2T: 53.585 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: '2023-04-01T22:00:12.216' 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: 142.575082466 RA of reference point
CRVAL2: 53.5845174874 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: -0.000423182142204 Transformation matrix
CD1_2: -1.33218662293e-05 no comment
CD2_1: -1.33218662293e-05 no comment
CD2_2: 0.000423182142204 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2023-04-01T22:00:11' Date this file was created.
RA_ERR: 0.0037168831 RA error in position
DEC_ERR: 0.0006874433 DEC error in position
POS_ERR: 0.00231106895577163 error in position