Image 7750980

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:7750980
Filename: /mnt/data3/cta-n/2024/20241111/03423/C0/20241112044753-009-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_N.fits
Time:2024-11-12 04:47:53 UT
Night:20241111
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:60.0 s
Filter:N
Target:3423 / Sar2786
RA:168.58912828072982
Dec:34.28130252823808
Alt / Az:36.769296359867 247.019116886628
BITPIX: 16 ASCII or bytes array
NAXIS: 2 Minimal header
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
CTIME: 1731386873 exposure start (seconds since 1.1.1970)
USEC: 9886 exposure start micro seconds
JD: 2460626.69991621 Modified Julian Date
DATE-OBS: '2024-11-12T04:47:53.009' start of exposure
TARGET: 3423 target id
TARSEL: 3423 selector target id
TARTYPE: 'O' target type
OBSID: 82645 observation id
IMGID: 1 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 145.382434962054 angular distance to between observation and the
MOONRA: 359.007805996588 lunar RA
MOONDEC: -1.10173650149367 lunar DEC
MOONPHA: 28.4420345612142 moon phase
MOONALT: -15.2989373844268 lunar altitude
MOONAZ: 97.3199711153234 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: 0 script loop count
SCRIPT: 'filter=N 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: 13.70711 detector air temperature
CCD_TEMP: -20.03457 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 43828 [%] 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: 'Sar2786' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
WEATHER.NEXT_GOOD_WEATHER: 1730915495.0 date and time of next good we
WEATHER.UPDATE_TIME: 1731386822.0 time of last update of device statu
WEATHER.GOOD_WEATHER: True weather quality as set by external script
WEATHER.RAIN: False Rain
WEATHER.TEMPERATURE: 8.31 Temperature, degrees
WEATHER.WINDSPEED: 3.01111111111 Wind speed, m/s
WEATHER.HUMIDITY: 46.28 Humidity
WEATHER.PRESSURE: 786.85 Pressure
WEATHER.DUST: 3.57002752831 Dust concentration, ug/m^3
UPS.NEXT_GOOD_WEATHER: 1730995307.0 date and time of next good weathe
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 3355.0 focuser position
FOC_TAR: 3354.70947265625 focuser target position
FOC_DEF: 3354.70941884 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: 4.5 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: 168.671667 original position (epoch) RA
ORIDEC: 34.344167 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: 168.671667 telescope FOV center position (J2000) - with of
OBJDEC: 34.344167 telescope FOV center position (J2000) - with of
TARRA: 168.987019904293 target position with computed corrections (prec
TARDEC: 34.2111119674872 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: 168.987083333333 mount position (from sensors, sky coordinates)
TELDEC: 34.2113888888889 mount position (from sensors, sky coordinates)
JD_HELIO: 2460626.6988934 heliocentric JD
TEL_ALT: 36.769296359867 horizontal telescope coordinates altitude
TEL_AZ: 247.019116886628 horizontal telescope coordinates azimuth
PARKTIME: 1731310445.58871 Time of last mount park
AIRMASS: 1.66859312933389 Airmass of target location
HA: 296.90186045002 Location hour angle
LST: 105.888943783354 Local Sidereal Time
MOVE_NUM: 561 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: 71.965 telescope local time
FLIP: 'West' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1731386872.76065 time when mount informations were collected
SUN_ALT: -35.7483242604581 solar altitude
SUN_AZ: 271.870926624093 solar azimuth
CAM_FILT: 6 filter used for image
AVERAGE: 784.814481668704 average value of image
STDEV: 84.8068483903664 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 168.671667 reference value on 1st axis
CRVAL2T: 34.344167 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: '2024-11-12T04:49:03.166' 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: 168.590389168 RA of reference point
CRVAL2: 34.2819638187 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: 0.000423123248312 Transformation matrix
CD1_2: 1.06396529717e-05 no comment
CD2_1: 1.06396529717e-05 no comment
CD2_2: -0.000423123248312 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2024-11-12T04:49:01' Date this file was created.
RA_ERR: 0.0815403134 RA error in position
DEC_ERR: 0.0619969398 DEC error in position
POS_ERR: 0.0915403217567029 error in position