Image 5112095

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Background - FWHM - WCS - Filters - Zero point
Id:5112095
Filename: /mnt/data0/cta-n/2022/20220519/00060/C0/20220520034230-101-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20220501_1x1_1056x1024_30.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20220519_1x1_1056x1024_R.fits
Time:2022-05-20 03:42:30 UT
Night:20220519
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:30.0 s
Filter:R
Target:60 / Survey
RA:190.369213795
Dec:74.2393206327
Alt / Az:29.065364641 161.876217061
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: 1653018150 exposure start (seconds since 1.1.1970)
USEC: 101458 exposure start micro seconds
JD: 2459719.65409541 Modified Julian Date
DATE-OBS: '2022-05-20T03:42:30.101' start of exposure
TARGET: 60 target id
TARSEL: 60 selector target id
TARTYPE: 'O' target type
OBSID: 42522 observation id
IMGID: 30 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: -9.1191291391491e-36 angular distance to between observation and the
MOONRA: 296.917183553996 lunar RA
MOONDEC: -25.8739433711539 lunar DEC
MOONPHA: 30.7230480546801 moon phase
MOONALT: 31.6287324203672 lunar altitude
MOONAZ: 337.326268906444 lunar azimuth
EXPOSURE: 30.0 exposure length in seconds
EXPTIME: 30.0 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: 8 script loop count
SCRIPT: 'sleep 10 filter=R E 30 sleep 10 E 30' script used to take this imag
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: 14.54428 detector air temperature
CCD_TEMP: -19.82363 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 42845 [%] 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: 'Survey' target object name
PI: '' project investigator of the target
PROGRAM: '' target program name
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 3173.0 focuser position
FOC_TAR: 3172.55102539062 focuser target position
FOC_DEF: 3172.5511022 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: 5.2 focuser temperature
UPS.NEXT_GOOD_WEATHER: 1646577005.0 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: 190.525887357366 original position (epoch) RA
ORIDEC: 74.2648979360254 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: 190.525887357366 telescope FOV center position (J2000) - with of
OBJDEC: 74.2648979360254 telescope FOV center position (J2000) - with of
TARRA: 190.828117673806 target position with computed corrections (prec
TARDEC: 74.1488035594762 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: 190.82875 mount position (from sensors, sky coordinates)
TELDEC: 74.1488888888889 mount position (from sensors, sky coordinates)
JD_HELIO: 2459719.65382138 heliocentric JD
TEL_ALT: 29.0653646410423 horizontal telescope coordinates altitude
TEL_AZ: 161.876217061316 horizontal telescope coordinates azimuth
PARKTIME: 1652941286.53034 Time of last mount park
AIRMASS: 2.05401285879759 Airmass of target location
HA: 84.5344392475715 Location hour angle
LST: 275.363189247572 Local Sidereal Time
MOVE_NUM: 7299 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: 55.4758333333333 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1653018113.84371 time when mount informations were collected
SUN_ALT: -28.5188017273553 solar altitude
SUN_AZ: 222.247988366093 solar azimuth
WEATHER.NEXT_GOOD_WEATHER: 1652424002.0 date and time of next good we
WEATHER.UPDATE_TIME: 1653018122.0 time of last update of device statu
WEATHER.GOOD_WEATHER: True weather quality as set by external script
WEATHER.RAIN: False Rain
WEATHER.TEMPERATURE: 9.9 Temperature, degrees
WEATHER.WINDSPEED: 2.31388888889 Wind speed, m/s
WEATHER.HUMIDITY: 42.75 Humidity
WEATHER.PRESSURE: 786.96 Pressure
WEATHER.DUST: 1.33989016338 Dust concentration, ug/m^3
CAM_FILT: 1 filter used for image
AVERAGE: 573.106164396134 average value of image
STDEV: 228.068683194459 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 190.525887357366 reference value on 1st axis
CRVAL2T: 74.2648979360254 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: 'R' camera filter as string
DATE: '2022-05-20T03:43:08.750' 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: 190.365430509 RA of reference point
CRVAL2: 74.2386364385 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: -0.000422985763243 Transformation matrix
CD1_2: -1.98992830295e-05 no comment
CD2_1: -1.98992830295e-05 no comment
CD2_2: 0.000422985763243 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2022-05-20T03:43:07' Date this file was created.
RA_ERR: 0.1596416266 RA error in position
DEC_ERR: 0.0264630423 DEC error in position
POS_ERR: 0.0507702852542283 error in position
CHECKSUM: 'KAnaM9mVKAmZK9mZ' HDU checksum updated 2023-11-29T02:51:05
DATASUM: '972735063' data unit checksum updated 2023-11-29T02:51:05