Image 1681654

Full-size image - Raw image - Download FITS - Processed FITS
Background - FWHM - WCS - Filters - Zero point
Id:1681654
Filename: /mnt/data0/cta-n/2019/20190523/06001/C0/20190524050841-298-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_C0_2596_20190501_1x1_1056x1024_30.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_C0_2596_20181023_1x1_1056x1024_B.fits
Time:2019-05-24 05:08:41 UT
Night:20190523
Site:cta-n
CCD:C0 / 2596
Type:object
Image size: 1056x1024
Binning: 1x1
Exposure:30.0 s
Filter:B
Target:6001 / Fake_showers
RA:310.5997558372601
Dec:50.48718115375638
Alt / Az:66.9174246382416 196.287639250884
BITPIX: 16 unsigned short data
NAXIS: 2 number of axes
NAXIS1: 1056 length of data axis
NAXIS2: 1024 length of data axis
CTIME: 1558674521 exposure start (seconds since 1.1.1970)
USEC: 298056 exposure start micro seconds
JD: 2458627.71433944 Modified Julian Date
DATE-OBS: '2019-05-24T05:08:41.298' start of exposure
TARGET: 6001 target id
TARSEL: 6001 selector target id
TARTYPE: 'O' target type
OBSID: 8774 observation id
IMGID: 13 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: 308.180857254948 lunar RA
MOONDEC: -20.3941574992922 lunar DEC
MOONPHA: 34.8815900142965 moon phase
MOONALT: 40.3299994680109 lunar altitude
MOONAZ: 350.91220958491 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: 0 script loop count
SCRIPT: 'tempdisable 240 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
OBJECT: 'Fake_showers' 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: 18.27968 detector air temperature
CCD_TEMP: -19.9291 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 39910 [%] 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: 1556899262.0 date and time of next good we
WEATHER.UPDATE_TIME: 1558674482.0 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: 13.34 temperature as set by external script
WEATHER.WINDSPEED: 4.75277777778 wind speed as set by external scrip
WEATHER.HUMIDITY: 19.35 humidity as set by external script
WEATHER.PRESSURE: 789.28 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: 310.601190511209 original position (epoch) RA
ORIDEC: 50.5270126824816 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: 310.601190511209 telescope FOV center position (J2000) - with of
OBJDEC: 50.5270126824816 telescope FOV center position (J2000) - with of
TARRA: 310.748596228237 target position with computed corrections (prec
TARDEC: 50.5874087954769 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: 310.75 mount position (from sensors, sky coordinates)
TELDEC: 50.5875 mount position (from sensors, sky coordinates)
JD_HELIO: 2458627.71411346 heliocentric JD
TEL_ALT: 66.9174246382416 horizontal telescope coordinates altitude
TEL_AZ: 196.287639250884 horizontal telescope coordinates azimuth
PARKTIME: 1558592392.70073 Time of last mount park
AIRMASS: 1.08689508851785 Airmass of target location
HA: 350.027208078095 Location hour angle
LST: 300.777208078095 Local Sidereal Time
MOVE_NUM: 2292 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: 77.1416666666667 telescope local time
FLIP: 'West' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1558674518.92786 time when mount informations were collected
SUN_ALT: -13.6434541669716 solar altitude
SUN_AZ: 236.806209964467 solar azimuth
FOC_TYPE: 'OPTEC_TCF' focuser type
FOC_POS: 2900.0 focuser position
FOC_TAR: 2900.0 focuser target position
FOC_DEF: 2900.0 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: 9.7 focuser temperature
CAM_FILT: 3 filter used for image
AVERAGE: 527.386641993667 average value of image
STDEV: 560.592813721615 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 310.601190511209 reference value on 1st axis
CRVAL2T: 50.5270126824816 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: '2019-05-24T05:09:21.080' 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: 310.599388042 RA of reference point
_RVAL2: 50.4874630708 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: 0.000423457310799 Transformation matrix
_D1_2: -4.11840501876e-06 no comment
_D2_1: -3.89124873823e-06 no comment
_D2_2: -0.000423244011902 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: -1.66984367117e-07 no comment
__1_0: 0 no comment
__1_1: 9.55680163362e-07 no comment
__2_0: 6.26598100779e-07 no comment
_P_ORDER: 2 Inv polynomial order, axis 1
_P_0_0: 1.39749214184e-07 no comment
_P_0_1: 2.58854899019e-07 no comment
_P_0_2: 1.669847915e-07 no comment
_P_1_0: 1.71624531045e-07 no comment
_P_1_1: -9.55682263524e-07 no comment
_P_2_0: -6.26600472569e-07 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: 310.25010425 RA of reference point
CRVAL2: 50.7060915805 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: 0.000422299122693 Transformation matrix
CD1_2: -2.79179160989e-06 no comment
CD2_1: -1.66353208657e-06 no comment
CD2_2: -0.000424209880412 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: 1.07301553418e-06 no comment
A_1_0: 0 no comment
A_1_1: 1.80276045917e-06 no comment
A_2_0: 1.50098373595e-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: -1.34914392982e-06 no comment
B_1_0: 0 no comment
B_1_1: -2.74021301277e-07 no comment
B_2_0: 5.75319503209e-07 no comment
AP_ORDER: 2 Inv polynomial order, axis 1
AP_0_0: 0.00136052607745 no comment
AP_0_1: -2.83198722938e-06 no comment
AP_0_2: -1.07269530225e-06 no comment
AP_1_0: -8.96858481737e-06 no comment
AP_1_1: -1.78994254515e-06 no comment
AP_2_0: -1.48773649779e-06 no comment
BP_ORDER: 2 Inv polynomial order, axis 2
BP_0_0: 0.000426421966354 no comment
BP_0_1: -3.11113285726e-06 no comment
BP_0_2: 1.35527896665e-06 no comment
BP_1_0: -1.43671167872e-06 no comment
BP_1_1: 2.76102564947e-07 no comment
BP_2_0: -5.72751372952e-07 no comment
_ATE: '2019-05-24T07:09:20' Date this file was created.
RA_ERR: 0.0028837589 RA error in position
DEC_ERR: 0.0395132102 DEC error in position
POS_ERR: 0.0395553570236917 error in position
CHECKSUM: 'eZaFeXR9eXXCeXX9' HDU checksum updated 2022-10-06T05:02:59
DATASUM: '2579390756' data unit checksum updated 2022-10-06T05:02:59