Image 1674192

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:1674192
Filename: /mnt/data0/cta-n/2019/20190601/03072/C0/20190602025438-185-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20190601_1x1_1056x1024_90.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20181023_1x1_1056x1024_B.fits
Time:2019-06-02 02:54:38 UT
Night:20190601
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1056x1024
Binning: 1x1
Exposure:90.0 s
Filter:B
Target:3072 / XZ Cyg
RA:293.055667034762
Dec:56.43449651646598
Alt / Az:59.6090087080923 198.91506339093
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1056 length of data axis
NAXIS2: 1024 length of data axis
CTIME: 1559444078 exposure start (seconds since 1.1.1970)
USEC: 185462 exposure start micro seconds
JD: 2458636.62080341 Modified Julian Date
DATE-OBS: '2019-06-02T02:54:38.185' start of exposure
TARGET: 3072 target id
TARSEL: 3072 selector target id
TARTYPE: 'O' target type
OBSID: 9059 observation id
IMGID: 94 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'C0' camera name
MOONDIST: 93.1734260038452 angular distance to between observation and the
MOONRA: 53.4550034162089 lunar RA
MOONDEC: 14.9385570454951 lunar DEC
MOONPHA: 90.6461961263978 moon phase
MOONALT: -29.9546877399405 lunar altitude
MOONAZ: 229.025201748225 lunar azimuth
EXPOSURE: 90.0 exposure length in seconds
EXPTIME: 90.0 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: 31 script loop count
SCRIPT: 'filter=B E 90 filter=V E 60 filter=z E 120' script used to take thi
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: 'XZ Cyg' 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: 20.16935 detector air temperature
CCD_TEMP: -19.8412 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 39920 [%] 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
WEATHER.NEXT_GOOD_WEATHER: 1558902670.0 date and time of next good we
WEATHER.UPDATE_TIME: 1559444041.0 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: 14.8 temperature as set by external script
WEATHER.WINDSPEED: 3.43333333333 wind speed as set by external scrip
WEATHER.HUMIDITY: 34.15 humidity as set by external script
WEATHER.PRESSURE: 788.39 pressure as set by external script
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 2500.0 focuser position
FOC_TAR: 2500.0 focuser target position
FOC_DEF: 2500.0 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: 12.1 focuser temperature
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: 293.066667 original position (epoch) RA
ORIDEC: 56.442222 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: 293.066667 telescope FOV center position (J2000) - with of
OBJDEC: 56.442222 telescope FOV center position (J2000) - with of
TARRA: 293.241855478221 target position with computed corrections (prec
TARDEC: 56.5799124480487 target position with computed corrections (prec
CORR_RA: 0.0790770000000055 correction from closed loop RA
CORR_DEC: 0.104525 correction from closed loop DEC
MO_RTS2RA: 0.0 [deg] RTS2 model offsets RA
MO_RTS2DEC: 0.0 [deg] RTS2 model offsets DEC
TELRA: 293.204166666667 mount position (from sensors, sky coordinates)
TELDEC: 56.5777777777778 mount position (from sensors, sky coordinates)
JD_HELIO: 2458636.62211551 heliocentric JD
TEL_ALT: 59.6090087080923 horizontal telescope coordinates altitude
TEL_AZ: 198.91506339093 horizontal telescope coordinates azimuth
PARKTIME: 1559369821.55511 Time of last mount park
AIRMASS: 1.15902962543578 Airmass of target location
HA: 342.678632391918 Location hour angle
LST: 275.882799058584 Local Sidereal Time
MOVE_NUM: 643 number of movements performed by the driver; us
CORR_IMG: 78 ID of last image used for correction
CORR_OBS: 9059 ID of last observation used for correction
MNT_ROTA: 0.0 mount rotang
MNT_FLIP: 0 telescope flip
LOCATIME: 43.4666666666667 telescope local time
FLIP: 'West' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1559444037.41484 time when mount informations were collected
SUN_ALT: -33.0478695377583 solar altitude
SUN_AZ: 209.632699479516 solar azimuth
CAM_FILT: 3 filter used for image
AVERAGE: 515.447642933239 average value of image
STDEV: 155.011731914424 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 293.066667 reference value on 1st axis
CRVAL2T: 56.442222 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: 'B' camera filter as string
DATE: '2019-06-02T02:56:17.887' 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: 293.055229966 RA of reference point
_RVAL2: 56.4346174894 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: 0.000423921469304 Transformation matrix
_D1_2: -4.09205655472e-06 no comment
_D2_1: -4.40758203155e-06 no comment
_D2_2: -0.000424191804691 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: -3.05555646373e-07 no comment
__1_0: 0 no comment
__1_1: 6.16589345149e-07 no comment
__2_0: 2.30777614184e-06 no comment
_P_ORDER: 2 Inv polynomial order, axis 1
_P_0_0: 7.75884683819e-07 no comment
_P_0_1: 3.13913348614e-07 no comment
_P_0_2: 3.05554633424e-07 no comment
_P_1_0: 1.75971448812e-06 no comment
_P_1_1: -6.16595081358e-07 no comment
_P_2_0: -2.30779024318e-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: 292.651814272 RA of reference point
CRVAL2: 56.653418003 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: 0.000423482813835 Transformation matrix
CD1_2: -1.7978478435e-06 no comment
CD2_1: -1.81545875973e-06 no comment
CD2_2: -0.000423220783123 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: 2.39485116154e-07 no comment
A_1_0: 0 no comment
A_1_1: 5.27340352786e-07 no comment
A_2_0: 8.52450007556e-07 no comment
B_ORDER: 2 Polynomial order, axis 2
B_0_0: 0 no comment
B_0_1: 0 no comment
B_0_2: 1.7593603419e-06 no comment
B_1_0: 0 no comment
B_1_1: 6.86689271269e-08 no comment
B_2_0: -8.82798951987e-08 no comment
AP_ORDER: 2 Inv polynomial order, axis 1
AP_0_0: 0.000390116483494 no comment
AP_0_1: -1.72246310715e-06 no comment
AP_0_2: -2.37138925375e-07 no comment
AP_1_0: -1.92440045699e-06 no comment
AP_1_1: -5.24246440551e-07 no comment
AP_2_0: -8.49540452361e-07 no comment
BP_ORDER: 2 Inv polynomial order, axis 2
BP_0_0: 0.000290953771719 no comment
BP_0_1: -3.95672053447e-06 no comment
BP_0_2: -1.74967245598e-06 no comment
BP_1_0: 2.25812018703e-07 no comment
BP_1_1: -6.86623826172e-08 no comment
BP_2_0: 8.78588536097e-08 no comment
_ATE: '2019-06-02T04:56:17' Date this file was created.
RA_ERR: 0.0120951544 RA error in position
DEC_ERR: 0.0071027049 DEC error in position
POS_ERR: 0.00972860380430511 error in position
CHECKSUM: 'hFlOk9kOhEkOh9kO' HDU checksum updated 2022-10-06T03:20:55
DATASUM: '1941203300' data unit checksum updated 2022-10-06T03:20:55