Image 7049729

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Background - FWHM - WCS - Filters - Zero point
Id:7049729
Filename: /mnt/data3/cta-n/2024/20240313/03258/C0/20240313201527-315-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20240301_1x1_1056x1024_60.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20231201_1x1_1056x1024_V.fits
Time:2024-03-13 20:15:27 UT
Night:20240313
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:60.0 s
Filter:V
Target:3258 / 12P/Pons-Brooks
RA:10.977010492624311
Dec:31.899649902481453
Alt / Az:17.4145915466769 117.530634390025
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
CTIME: 1710360927 exposure start (seconds since 1.1.1970)
USEC: 315109 exposure start micro seconds
JD: 2460383.34397793 Modified Julian Date
DATE-OBS: '2024-03-13T20:15:27.315' start of exposure
TARGET: 3258 target id
TARSEL: 3258 selector target id
TARTYPE: 'E' target type
OBSID: 72105 observation id
IMGID: 3 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 28.6770071524776 angular distance to between observation and the
MOONRA: 38.3871481281968 lunar RA
MOONDEC: 17.5112046990335 lunar DEC
MOONPHA: 73.1574128112027 moon phase
MOONALT: 34.6543663677745 lunar altitude
MOONAZ: 92.1683754112735 lunar azimuth
ELL_EPO: 2460421.62400055 epoch of the orbit
ELL_N: 0.0138128905129892 n parameter of the orbit
ELL_A: 17.20334912416 a parameter of the orbit
ELL_E: 0.954615 orbit eccentricity
ELL_PERI: 198.9897 perihelium parameter
ELL_NODE: 255.856 node angle
ELL_INCL: 74.1914 orbit inclination
EARTH_DISTANCE: 1.63783306515792 Earth distance (in AU)
SOLAR_DISTANCE: 1.05254470508606 Solar distance (in AU)
PARALLAX_RA: -0.00153960634800279 RA parallax
PARALLAX_DEC: -0.000569661534402854 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: 0 script loop count
SCRIPT: 'filter=R E 60 filter=V E 60 filter=B E 120' script used to take thi
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: 17.29969 detector air temperature
CCD_TEMP: -20.03457 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 44019 [%] 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: '12P/Pons-Brooks' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 3206.0 focuser position
FOC_TAR: 3205.67724609375 focuser target position
FOC_DEF: 3205.67735471 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: 7.1 focuser temperature
WEATHER.next_good_weather: 1710341822.0 date and time of next good we
WEATHER.update_time: 1710360902.0 time of last update of device statu
WEATHER.good_weather: True weather quality as set by external script
WEATHER.rain: False Rain
WEATHER.temperature: 11.24 Temperature, degrees
WEATHER.windspeed: 2.15833333333 Wind speed, m/s
WEATHER.humidity: 7.95 Humidity
WEATHER.pressure: 786.15 Pressure
WEATHER.dust: 0.724557725312 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: 10.9159155839597 original position (epoch) RA
ORIDEC: 31.9031355827155 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: 10.9159155839597 telescope FOV center position (J2000) - with of
OBJDEC: 31.9031355827155 telescope FOV center position (J2000) - with of
TARRA: 11.2750895073492 target position with computed corrections (prec
TARDEC: 32.0496312906276 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: 11.27375 mount position (from sensors, sky coordinates)
TELDEC: 32.0486111111111 mount position (from sensors, sky coordinates)
JD_HELIO: 2460383.33990757 heliocentric JD
TEL_ALT: 17.4145915466769 horizontal telescope coordinates altitude
TEL_AZ: 117.530634390025 horizontal telescope coordinates azimuth
PARKTIME: 1710282964.205 Time of last mount park
AIRMASS: 3.31899965634946 Airmass of target location
HA: 86.6137585217893 Location hour angle
LST: 97.8875085217893 Local Sidereal Time
MOVE_NUM: 3492 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: 303.830416666667 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1710360919.69351 time when mount informations were collected
SUN_ALT: -13.4948920476737 solar altitude
SUN_AZ: 94.4861912716965 solar azimuth
CAM_FILT: 2 filter used for image
AVERAGE: 993.513484616542 average value of image
STDEV: 103.599914617271 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 10.9159155839597 reference value on 1st axis
CRVAL2T: 31.9031355827155 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: '2024-03-13T20:16:36.536' 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: 10.9757851881 RA of reference point
CRVAL2: 31.8989852381 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: -0.000423251459435 Transformation matrix
CD1_2: -1.19172280874e-05 no comment
CD2_1: -1.19172280874e-05 no comment
CD2_2: 0.000423251459435 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2024-03-13T20:16:35' Date this file was created.
RA_ERR: -0.0601258924 RA error in position
DEC_ERR: 0.004356012 DEC error in position
POS_ERR: 0.0512300629653859 error in position