Image 1722261

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:1722261
Filename: /mnt/data0/cta-n/2019/20190325/00001/C0/20190325205512-360-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20190301_1x1_1056x1024_20.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20181023_1x1_1056x1024_V.fits
Time:2019-03-25 20:55:12 UT
Night:20190325
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1056x1024
Binning: 1x1
Exposure:20.0 s
Filter:V
Target:1 / HD 45166
RA:96.62475019783831
Dec:7.88552393428288
Alt / Az:28.6450127222386 178.082294786787
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1056 length of data axis
NAXIS2: 1024 length of data axis
CTIME: 1553547312 exposure start (seconds since 1.1.1970)
USEC: 360669 exposure start micro seconds
JD: 2458568.37166037 Modified Julian Date
DATE-OBS: '2019-03-25T20:55:12.360' start of exposure
TARGET: 1 target id
TARSEL: 1 selector target id
TARTYPE: 'd' target type
OBSID: 6976 observation id
IMGID: 1 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 149.037570820526 angular distance to between observation and the
MOONRA: 246.730691709419 lunar RA
MOONDEC: -18.0409373004215 lunar DEC
MOONPHA: 35.0909358038015 moon phase
MOONALT: -41.2848622185024 lunar altitude
MOONAZ: 269.322873370252 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 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
OBJECT: 'HD 45166' target object name
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: 7.662346 detector air temperature
CCD_TEMP: -19.8478 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 39656 [%] 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
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 3200.0 focuser position
FOC_TAR: 3200.0 focuser target position
FOC_DEF: 3200.0 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: -0.2 focuser temperature
WEATHER.NEXT_GOOD_WEATHER: 1550151591.0 date and time of next good we
WEATHER.UPDATE_TIME: 1553547302.0 time of last update of weather stat
WEATHER.GOOD_WEATHER: False weather quality as set by external script
WEATHER.RAIN: False rain condition as set by external script
WEATHER.TEMPERATURE: 1.19 temperature as set by external script
WEATHER.WINDSPEED: 1.50555555556 wind speed as set by external scrip
WEATHER.HUMIDITY: 91.6 humidity as set by external script
WEATHER.PRESSURE: 775.67 pressure as set by external script
MNT_NAME: 'T0' name of mount
LATITUDE: 28.7666666666667 observatory latitude
LONGITUD: -17.9 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: 96.8416015851061 target position with computed corrections (prec
TARDEC: 7.96497468741944 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: 25.2458333333333 mount position (from sensors, sky coordinates)
TELDEC: 88.3136111111111 mount position (from sensors, sky coordinates)
JD_HELIO: 2458568.3714383 heliocentric JD
TEL_ALT: 28.6450127222386 horizontal telescope coordinates altitude
TEL_AZ: 178.082294786787 horizontal telescope coordinates azimuth
PARKTIME: 1553547303.4768 Time of last mount park
AIRMASS: 2.08138739338057 Airmass of target location
HA: 93.6761813930862 Location hour angle
LST: 118.92201472642 Local Sidereal Time
MOVE_NUM: 1025 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: 313.779166666667 telescope local time
FLIP: 'East' telescope flip
GSTAT: '2' low-level status as returned by mount
MNT_INFO: 1553547311.45584 time when mount informations were collected
SUN_ALT: -20.4876771555661 solar altitude
SUN_AZ: 104.147434359639 solar azimuth
CAM_FILT: 2 filter used for image
AVERAGE: 496.87676262133 average value of image
STDEV: 72.1871515029512 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
FILTER: 'V' camera filter as string
DATE: '2019-03-25T20:58:22.454' creation date
_CSAXES: 2 no comment
_TYPE1: 'RA---TAN-SIP' TAN (gnomic) projection + SIP distortions
_TYPE2: 'DEC--TAN-SIP' TAN (gnomic) projection + SIP distortions
_QUINOX: 2000.0 Equatorial coordinates definition (yr)
_ONPOLE: 180.0 no comment
_ATPOLE: 0.0 no comment
_RVAL1: 96.6252280533 RA of reference point
_RVAL2: 7.88530411019 DEC of reference point
_RPIX1: 528.5 X reference pixel
_RPIX2: 512.5 Y reference pixel
_UNIT1: 'deg' X pixel scale units
_UNIT2: 'deg' Y pixel scale units
_D1_1: -0.000423221722008 Transformation matrix
_D1_2: 2.06248106589e-06 no comment
_D2_1: 1.89535508417e-06 no comment
_D2_2: 0.000423303658682 no comment
_MAGEW: 1056 Image width, in pixels.
_MAGEH: 1024 Image height, in pixels.
__ORDER: 2 Polynomial order, axis 1
__0_0: 0 no comment
__0_1: 0 no comment
__0_2: 4.30516703298e-06 no comment
__1_0: 0 no comment
__1_1: -2.88025667342e-06 no comment
__2_0: 2.4850314952e-06 no comment
_P_ORDER: 2 Inv polynomial order, axis 1
_P_0_0: -4.26990854304e-06 no comment
_P_0_1: 2.21373109542e-06 no comment
_P_0_2: -4.30519301411e-06 no comment
_P_1_0: 4.01122390863e-06 no comment
_P_1_1: 2.88028274425e-06 no comment
_P_2_0: -2.4850059507e-06 no comment
WCSAXES: 2 no comment
CTYPE1: 'RA---TAN-SIP' TAN (gnomic) projection + SIP distortions
CTYPE2: 'DEC--TAN-SIP' TAN (gnomic) projection + SIP distortions
EQUINOX: 2000.0 Equatorial coordinates definition (yr)
LONPOLE: 180.0 no comment
LATPOLE: 0.0 no comment
CRVAL1: 96.8495174527 RA of reference point
CRVAL2: 7.6674272359 DEC of reference point
CRPIX1: 0 X reference pixel
CRPIX2: 0 Y reference pixel
CUNIT1: 'deg' X pixel scale units
CUNIT2: 'deg' Y pixel scale units
CD1_1: -0.000422737144819 Transformation matrix
CD1_2: 1.97896838726e-06 no comment
CD2_1: 1.90994218739e-06 no comment
CD2_2: 0.000423292102884 no comment
IMAGEW: 1056 Image width, in pixels.
IMAGEH: 1024 Image height, in pixels.
A_ORDER: 2 Polynomial order, axis 1
A_0_0: 0 no comment
A_0_1: 0 no comment
A_0_2: 2.21881584236e-07 no comment
A_1_0: 0 no comment
A_1_1: -1.41149808623e-06 no comment
A_2_0: 1.42953001234e-06 no comment
B_ORDER: 2 Polynomial order, axis 2
B_0_0: 0 no comment
B_0_1: 0 no comment
B_0_2: 1.10072692269e-07 no comment
B_1_0: 0 no comment
B_1_1: -9.80949562144e-07 no comment
B_2_0: 8.33532903056e-07 no comment
AP_ORDER: 2 Inv polynomial order, axis 1
AP_0_0: -7.21006513387e-05 no comment
AP_0_1: -1.64492388931e-07 no comment
AP_0_2: -2.21214364333e-07 no comment
AP_1_0: 6.4127756904e-08 no comment
AP_1_1: 1.40904605399e-06 no comment
AP_2_0: -1.42712174031e-06 no comment
BP_ORDER: 2 Inv polynomial order, axis 2
BP_0_0: -3.87116652341e-05 no comment
BP_0_1: -1.84660236791e-07 no comment
BP_0_2: -1.09615471751e-07 no comment
BP_1_0: 1.38622339385e-07 no comment
BP_1_1: 9.79659966196e-07 no comment
BP_2_0: -8.32389620265e-07 no comment
_ATE: '2019-03-25T21:58:22' Date this file was created.
RA_ERR: -0.0453943661 RA error in position
DEC_ERR: 0.0893634731 DEC error in position
POS_ERR: 0.10004683528064 error in position
CHECKSUM: 'Wak5aVi5WZi5aZi5' HDU checksum updated 2022-10-06T05:49:16
DATASUM: '1249801050' data unit checksum updated 2022-10-06T05:49:16