Image 4255914

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Background - FWHM - WCS - Filters - Zero point
Id:4255914
Filename: /mnt/data0/cta-n/2021/20210311/06001/C0/20210312000031-388-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20210301_1x1_1056x1024_30.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20210311_1x1_1056x1024_R.fits
Time:2021-03-12 00:00:31 UT
Night:20210311
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1062x1026 (1056x1024 usable)
Binning: 1x1
Exposure:30.0 s
Filter:R
Target:6001 / Fake_showers
RA:93.8912266156807
Dec:74.03694676622436
Alt / Az:36.3824449634434 163.283656664163
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1062 length of data axis
NAXIS2: 1026 length of data axis
CTIME: 1615507231 exposure start (seconds since 1.1.1970)
USEC: 388541 exposure start micro seconds
JD: 2459285.50033514 Modified Julian Date
DATE-OBS: '2021-03-12T00:00:31.388' start of exposure
TARGET: 6001 target id
TARSEL: 6001 selector target id
TARTYPE: 'O' target type
OBSID: 31288 observation id
IMGID: 380 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: 338.365495592363 lunar RA
MOONDEC: -14.3838320979111 lunar DEC
MOONPHA: 90.3155306696299 moon phase
MOONALT: -74.4957637883147 lunar altitude
MOONAZ: 156.718403424463 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: 46 script loop count
SCRIPT: 'tempdisable 3600 exe /home/adarith/sercli/cli_nf.py' script used to
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: 14.0411 detector air temperature
CCD_TEMP: -20.03457 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 42625 [%] utilization of cooling power
GAIN: 1167 [e-ADU] gain
PRODUCT_ID: 2596 camera product identification
SHIFT: 0 shift (for partial, not cleared readout)
NCLEARS: 2 Number of CCD clears before exposure
RDOUTM: 'LOW NOISE' camera mode
OBJECT: 'Fake_showers' target object name
PI: '1615496439magic' 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: 94.082912360947 original position (epoch) RA
ORIDEC: 74.0319037035195 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: 94.082912360947 telescope FOV center position (J2000) - with of
OBJDEC: 74.0319037035195 telescope FOV center position (J2000) - with of
TARRA: 94.8164836863904 target position with computed corrections (prec
TARDEC: 74.0213921261624 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: 94.8166666666667 mount position (from sensors, sky coordinates)
TELDEC: 74.0216666666667 mount position (from sensors, sky coordinates)
JD_HELIO: 2459285.50121112 heliocentric JD
TEL_ALT: 36.3824449634434 horizontal telescope coordinates altitude
TEL_AZ: 163.283656664163 horizontal telescope coordinates azimuth
PARKTIME: 1615447719.81577 Time of last mount park
AIRMASS: 1.68378844387803 Airmass of target location
HA: 57.2699156902728 Location hour angle
LST: 152.086582356939 Local Sidereal Time
MOVE_NUM: 2910 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: 0.11625 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1615507228.95627 time when mount informations were collected
SUN_ALT: -58.3555918744347 solar altitude
SUN_AZ: 139.530549442367 solar azimuth
WEATHER.NEXT_GOOD_WEATHER: 1615278542.0 date and time of next good we
WEATHER.UPDATE_TIME: 1615507202.0 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: 9.98 temperature as set by external script
WEATHER.WINDSPEED: 4.76666666667 wind speed as set by external scrip
WEATHER.HUMIDITY: 13.6 humidity as set by external script
WEATHER.PRESSURE: 790.91 pressure as set by external script
UPS.NEXT_GOOD_WEATHER: 1614356750.0 date and time of next good weathe
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 2978.0 focuser position
FOC_TAR: 2977.87573242188 focuser target position
FOC_DEF: 2977.8757515 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: 6.9 focuser temperature
CAM_FILT: 1 filter used for image
AVERAGE: 504.575391974391 average value of image
STDEV: 42.1034367952126 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 94.082912360947 reference value on 1st axis
CRVAL2T: 74.0319037035195 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: '2021-03-12T00:01:10.064' 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: 93.8874138976 RA of reference point
CRVAL2: 74.0362910889 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: -0.000424114844212 Transformation matrix
CD1_2: -7.81544034126e-06 no comment
CD2_1: -7.81544034126e-06 no comment
CD2_2: 0.000424114844212 no comment
IMAGEW: 1062 Image width, in pixels.
IMAGEH: 1026 Image height, in pixels.
_ATE: '2021-03-12T01:01:09' Date this file was created.
RA_ERR: 0.1947132267 RA error in position
DEC_ERR: -0.0041792343 DEC error in position
POS_ERR: 0.0537212857966502 error in position
CHECKSUM: 'MlKANjH9MjHAMjH7' HDU checksum updated 2022-10-23T01:33:29
DATASUM: '4291809930' data unit checksum updated 2022-10-23T01:33:29