Image 3304799

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:3304799
Filename: /mnt/data0/cta-n/2020/20200211/01011/C0/20200212024213-754-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20200201_1x1_1056x1024_20.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20200211_1x1_1056x1024_B.fits
Time:2020-02-12 02:42:13 UT
Night:20200211
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:20.0 s
Filter:B
Target:1011 / HD 45166
RA:96.5743717173
Dec:7.97214368977
Alt / Az:23.6051707428 86.1421575281
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
PCOUNT: 0 size of special data area
GCOUNT: 1 one data group (required keyword)
XTENSION: 'BINTABLE' binary table extension
CTIME: 1581475333 exposure start (seconds since 1.1.1970)
USEC: 754406 exposure start micro seconds
JD: 2458891.61256765 Modified Julian Date
DATE-OBS: '2020-02-12T02:42:13.754' start of exposure
TARGET: 1011 target id
TARSEL: 1011 selector target id
TARTYPE: 'O' target type
OBSID: 17964 observation id
IMGID: 34 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 86.4262721322792 angular distance to between observation and the
MOONRA: 183.530094243907 lunar RA
MOONDEC: 4.04073394776888 lunar DEC
MOONPHA: 21.800917037862 moon phase
MOONALT: 59.264009974658 lunar altitude
MOONAZ: 319.982247319457 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: 3 script loop count
SCRIPT: 'tempdisable 14400 for 3 { filter=B E 20 filter=V E 20 filter=R E 20 }' script used to take this images
SCR_COMM: '' comment recorded for this script
COMM_NUM: 0 comment order within current script
CCD_TYPE: 'MI G2-1000BI rev.20' camera type
CCD_SER: 'G2EV01000-02596' 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: 11.87017 detector air temperature
CCD_TEMP: -19.85439 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 39710 [%] utilization of cooling power
GAIN: 1167 [e-ADU] gain
PRODUCT_ID: 2596 camera product identification
SHIFT: 0 shift (for partial, not cleared readout)
RDOUTM: 'LOW NOISE' camera mode
OBJECT: 'HD 45166' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
WEATHER.NEXT_GOOD_WEATHER: 1581268384.0 date and time of next good we
WEATHER.UPDATE_TIME: 1581475321.0 time of last update of weather stat
WEATHER.GOOD_WEATHER: True weather quality as set by external script
WEATHER.RAIN: False rain condition as set by external script
WEATHER.TEMPERATURE: 7.61 temperature as set by external script
WEATHER.WINDSPEED: 6.89166666667 wind speed as set by external scrip
WEATHER.HUMIDITY: 28.81 humidity as set by external script
WEATHER.PRESSURE: 789.96 pressure as set by external script
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 3069.0 focuser position
FOC_TAR: 3068.54296875 focuser target position
FOC_DEF: 3068.54308617 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: 4.8 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: 96.579813 original position (epoch) RA
ORIDEC: 7.974464 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: 96.579813 telescope FOV center position (J2000) - with of
OBJDEC: 7.974464 telescope FOV center position (J2000) - with of
TARRA: 96.8660115392219 target position with computed corrections (prec
TARDEC: 7.97750160576234 target position with computed corrections (prec
CORR_RA: -0.00867599999997992 correction from closed loop RA
CORR_DEC: 0.005766 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 96.86125 mount position (from sensors, sky coordinates)
TELDEC: 7.97194444444444 mount position (from sensors, sky coordinates)
JD_HELIO: 2458891.6166188 heliocentric JD
TEL_ALT: 23.6051707427929 horizontal telescope coordinates altitude
TEL_AZ: 86.1421575281109 horizontal telescope coordinates azimuth
PARKTIME: 1581407807.51754 Time of last mount park
AIRMASS: 2.4886582327515 Airmass of target location
HA: 67.394599605627 Location hour angle
LST: 164.255849605627 Local Sidereal Time
MOVE_NUM: 363 number of movements performed by the driver; us
CORR_IMG: 3 ID of last image used for correction
CORR_OBS: 17964 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 40.5016666666667 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1581475325.84531 time when mount informations were collected
SUN_ALT: -66.7428174380076 solar altitude
SUN_AZ: 234.628086939487 solar azimuth
CAM_FILT: 3 filter used for image
AVERAGE: 552.072216532123 average value of image
STDEV: 23.8723111589203 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 96.579813 reference value on 1st axis
CRVAL2T: 7.974464 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: '2020-02-12T02:42:42.947' 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: 96.5733002941 RA of reference point
CRVAL2: 7.97151299039 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: -0.000423379108564 Transformation matrix
CD1_2: 1.7471608322e-06 no comment
CD2_1: 1.7471608322e-06 no comment
CD2_2: 0.000423379108564 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2020-02-12T03:42:42' Date this file was created.
RA_ERR: 0.0062998331 RA error in position
DEC_ERR: 0.0031635728 DEC error in position
POS_ERR: 0.00699517673961259 error in position
CHECKSUM: 'RD9XSA6XRA6XRA6X' HDU checksum updated 2022-10-06T14:40:20
DATASUM: '195822418' data unit checksum updated 2022-10-06T14:40:20