Image 7734691

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Background - FWHM - WCS - Filters - Zero point
Id:7734691
Filename: /mnt/data3/cta-n/2024/20241104/03366/C0/20241105040242-657-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20241101_1x1_1056x1024_60.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20231201_1x1_1056x1024_V.fits
Time:2024-11-05 04:02:42 UT
Night:20241104
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:60.0 s
Filter:V
Target:3366 / C/2022 E2 (ATLAS)
RA:101.99173853854882
Dec:62.27076461394486
Alt / Az:55.0143685658586 192.126011733112
BITPIX: 16 ASCII or bytes array
NAXIS: 2 Minimal header
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
CTIME: 1730779362 exposure start (seconds since 1.1.1970)
USEC: 657681 exposure start micro seconds
JD: 2460619.66845523 Modified Julian Date
DATE-OBS: '2024-11-05T04:02:42.657' start of exposure
TARGET: 3366 target id
TARSEL: 3366 selector target id
TARTYPE: 'E' target type
OBSID: 82291 observation id
IMGID: 4 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 143.824936969435 angular distance to between observation and the
MOONRA: 262.908318562461 lunar RA
MOONDEC: -28.3420139097888 lunar DEC
MOONPHA: 77.1090500743057 moon phase
MOONALT: -85.7977152980289 lunar altitude
MOONAZ: 265.403129653686 lunar azimuth
ELL_EPO: 2460567.56120014 epoch of the orbit
ELL_Q: 3.666573 q parameter of the orbit
ELL_E: 1.000736 orbit eccentricity
ELL_PERI: 41.7044 perihelium parameter
ELL_NODE: 125.3704 node angle
ELL_INCL: 137.1261 orbit inclination
EARTH_DISTANCE: 3.13986165084733 Earth distance (in AU)
SOLAR_DISTANCE: 3.69631598330276 Solar distance (in AU)
PARALLAX_RA: 0.000363075743910918 RA parallax
PARALLAX_DEC: 0.000412322953039279 DEC parallax
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: 1 script loop count
SCRIPT: 'filter=R E 60 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: 10.57157 detector air temperature
CCD_TEMP: -19.82802 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 41052 [%] 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: 'C/2022 E2 (ATLAS)' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
WEATHER.next_good_weather: 1730741642.0 date and time of next good we
WEATHER.update_time: 1730779321.0 time of last update of device statu
WEATHER.good_weather: True weather quality as set by external script
WEATHER.rain: False Rain
WEATHER.temperature: 7.92 Temperature, degrees
WEATHER.windspeed: 1.95 Wind speed, m/s
WEATHER.humidity: 44.23 Humidity
WEATHER.pressure: 786.39 Pressure
WEATHER.dust: 0.0357338073995 Dust concentration, ug/m^3
UPS.next_good_weather: 1730299863.0 date and time of next good weathe
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 3400.0 focuser position
FOC_TAR: 3399.39282226562 focuser target position
FOC_DEF: 3399.39278557 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: 1.8 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: 101.995307988424 original position (epoch) RA
ORIDEC: 62.2707312429735 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: 101.995307988424 telescope FOV center position (J2000) - with of
OBJDEC: 62.2707312429735 telescope FOV center position (J2000) - with of
TARRA: 102.671115994577 target position with computed corrections (prec
TARDEC: 62.3386800181897 target position with computed corrections (prec
CORR_RA: 0.101568 correction from closed loop RA
CORR_DEC: 0.106077 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 102.669166666667 mount position (from sensors, sky coordinates)
TELDEC: 62.3386111111111 mount position (from sensors, sky coordinates)
JD_HELIO: 2460619.67145434 heliocentric JD
TEL_ALT: 55.0143685658586 horizontal telescope coordinates altitude
TEL_AZ: 192.126011733112 horizontal telescope coordinates azimuth
PARKTIME: 1730705323.28693 Time of last mount park
AIRMASS: 1.22016256296502 Airmass of target location
HA: 344.963225465371 Location hour angle
LST: 87.6323921320379 Local Sidereal Time
MOVE_NUM: 764 number of movements performed by the driver; us
CORR_IMG: 1 ID of last image used for correction
CORR_OBS: 82291 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 60.64 telescope local time
FLIP: 'West' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1730779354.5322 time when mount informations were collected
SUN_ALT: -44.6978358546636 solar altitude
SUN_AZ: 263.752326084644 solar azimuth
CAM_FILT: 2 filter used for image
AVERAGE: 534.368243007603 average value of image
STDEV: 127.27921304766 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 101.995307988424 reference value on 1st axis
CRVAL2T: 62.2707312429735 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: '2024-11-05T04:03:51.836' 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: 101.993973965 RA of reference point
CRVAL2: 62.2714300116 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: 0.000423340528497 Transformation matrix
CD1_2: 1.21475608237e-05 no comment
CD2_1: 1.21475608237e-05 no comment
CD2_2: -0.000423340528497 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2024-11-05T04:03:51' Date this file was created.
RA_ERR: 0.0018020081 RA error in position
DEC_ERR: -0.0009043643 DEC error in position
POS_ERR: 0.00123324176298188 error in position