Image 5523087

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:5523087
Filename: /mnt/data0/cta-n/2022/20221022/01135/C0/20221022192636-538-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20221001_1x1_1056x1024_20.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20221012_1x1_1056x1024_B.fits
Time:2022-10-22 19:26:36 UT
Night:20221022
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:20.0 s
Filter:B
Target:1135 / HD 172324
RA:279.49936679936627
Dec:37.403596808293386
Alt / Az:67.2129581463196 118.92538476919
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
CTIME: 1666466796 exposure start (seconds since 1.1.1970)
USEC: 538621 exposure start micro seconds
JD: 2459875.31014123 Modified Julian Date
DATE-OBS: '2022-10-22T19:26:36.538' start of exposure
TARGET: 1135 target id
TARSEL: 1135 selector target id
TARTYPE: 'O' target type
OBSID: 48058 observation id
IMGID: 10 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 95.840166924373 angular distance to between observation and the
MOONRA: 178.275551955402 lunar RA
MOONDEC: 4.92351085505771 lunar DEC
MOONPHA: 81.737867037884 moon phase
MOONALT: -28.7233476752757 lunar altitude
MOONAZ: 114.358518187023 lunar azimuth
EXPOSURE: 20.0 exposure length in seconds
EXPTIME: 20.0 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: 'tempdisable 7200 for 5 { T0.WOFFS=(rand(-0.1,0.1),rand(-0.05,0.05)) filter=B E 20 filter=V E 10 filter=R E 10 }' script used to take t
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: 16.90417 detector air temperature
CCD_TEMP: -20.03237 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 44030 [%] 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: 'HD 172324' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
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: 279.494914 original position (epoch) RA
ORIDEC: 37.434943 original position (epoch) DEC
OEPOCH: 2000.0 epoch (2000,..)
PMRA: 0.0 proper motion/year RA
PMDEC: 0.0 proper motion/year DEC
OFFSRA: 0.00541499 object offset RA
OFFSDEC: -0.032286699999986 object offset DEC
OBJRA: 279.50032899 telescope FOV center position (J2000) - with of
OBJDEC: 37.4026563 telescope FOV center position (J2000) - with of
TARRA: 279.688456537931 target position with computed corrections (prec
TARDEC: 37.4404883978261 target position with computed corrections (prec
CORR_RA: -0.0096449999999777 correction from closed loop RA
CORR_DEC: 0.015575 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 279.6875 mount position (from sensors, sky coordinates)
TELDEC: 37.4408333333333 mount position (from sensors, sky coordinates)
JD_HELIO: 2459875.30959609 heliocentric JD
TEL_ALT: 67.2129581463196 horizontal telescope coordinates altitude
TEL_AZ: 118.92538476919 horizontal telescope coordinates azimuth
PARKTIME: 1666423158.34509 Time of last mount park
AIRMASS: 1.08452920057232 Airmass of target location
HA: 25.2744526435517 Location hour angle
LST: 304.961952643552 Local Sidereal Time
MOVE_NUM: 1519 number of movements performed by the driver; us
CORR_IMG: 1 ID of last image used for correction
CORR_OBS: 48058 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 291.645833333333 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1666466796.20242 time when mount informations were collected
SUN_ALT: -12.238758683722 solar altitude
SUN_AZ: 83.8902969347131 solar azimuth
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 2881.0 focuser position
FOC_TAR: 2880.74951171875 focuser target position
FOC_DEF: 2880.749499 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: 7.4 focuser temperature
WEATHER.NEXT_GOOD_WEATHER: 1666104001.0 date and time of next good we
WEATHER.UPDATE_TIME: 1666466762.0 time of last update of device statu
WEATHER.GOOD_WEATHER: True weather quality as set by external script
WEATHER.RAIN: False Rain
WEATHER.TEMPERATURE: 9.72 Temperature, degrees
WEATHER.WINDSPEED: 2.30277777778 Wind speed, m/s
WEATHER.HUMIDITY: 89.02 Humidity
WEATHER.PRESSURE: 788.07 Pressure
WEATHER.DUST: 11.7625921125 Dust concentration, ug/m^3
CAM_FILT: 3 filter used for image
AVERAGE: 536.102607166588 average value of image
STDEV: 86.1341529516766 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 279.50032899 reference value on 1st axis
CRVAL2T: 37.4026563 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: 'B' camera filter as string
DATE: '2022-10-22T19:27:05.353' 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: 279.498054215 RA of reference point
CRVAL2: 37.4029348005 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: -0.000423498585611 Transformation matrix
CD1_2: -1.07068678905e-05 no comment
CD2_1: -1.07068678905e-05 no comment
CD2_2: 0.000423498585611 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2022-10-22T19:27:04' Date this file was created.
RA_ERR: 0.0020014786 RA error in position
DEC_ERR: -7.21043e-05 DEC error in position
POS_ERR: 0.00159157649206774 error in position
CHECKSUM: 'YpWCanV9YnVCanV9' HDU checksum updated 2023-11-29T17:59:03
DATASUM: '1260045719' data unit checksum updated 2023-11-29T17:59:03