Image 7743154

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Background - FWHM - WCS - Filters - Zero point
Id:7743154
Filename: /mnt/data3/cta-n/2024/20241108/06001/WF0/20241108214431-148-RA.fits
Dark: calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20241101_1x1_4096x4096_30.0.fits
Flat: calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20220118_1x1_4096x4096_B.fits
Time:2024-11-08 21:44:31 UT
Night:20241108
Site:cta-n
CCD:WF0 / 6149
Type:object
Image size: 4148x4124 (4096x4096 usable)
Binning: 1x1
Exposure:30.0 s
Filter:B
Target:6001 / Fake_showers
RA:349.71534618652237
Dec:71.22072100076645
Alt / Az:46.8844241219458 176.399354209419
BITPIX: 16 ASCII or bytes array
NAXIS: 2 Minimal header
NAXIS1: 4148 length of data axis
NAXIS2: 4124 length of data axis
CTIME: 1731102271 exposure start (seconds since 1.1.1970)
USEC: 148859 exposure start micro seconds
JD: 2460623.40586887 Modified Julian Date
DATE-OBS: '2024-11-08T21:44:31.148' start of exposure
TARGET: 6001 target id
TARSEL: 6001 selector target id
TARTYPE: 'O' target type
OBSID: 82472 observation id
IMGID: 10 image id
PROC: 3 procesing status; info in DB
CCD_NAME: 'WF0' camera name
MOONDIST: -9.1191291391491e-36 angular distance to between observation and the
MOONRA: 316.045612495696 lunar RA
MOONDEC: -21.0678544320328 lunar DEC
MOONPHA: 52.3016380094672 moon phase
MOONALT: 26.5280115663212 lunar altitude
MOONAZ: 42.9184465555326 lunar azimuth
EXPOSURE: 30.0 exposure length in seconds
EXPTIME: 30.0 exposure length in seconds
INSTRUME: 'WF0' name of the data acqusition instrument
TELESCOP: '' name of the data acqusition telescope
ORIGIN: 'Institute of Physics ASCR' organisation responsible for data
FOC_NAME: 'FWF' name of focuser
SCRIPREP: 0 script loop count
SCRIPT: 'tempdisable 3600 exe /home/adarith/sercli/sercli.py tempdisable 3600'
SCR_COMM: '' comment recorded for this script
COMM_NUM: 0 comment order within current script
CCD_TYPE: 'G4-16000' camera type
CCD_SER: 'G4KF16000-0613' camera serial number
CCD_CHIP: 'KAF-16803' 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: 21.7558 detector air temperature
CCD_TEMP: -19.91152 CCD temperature
COOLING: True camera cooling start/stop
CCD_SET: -20.0 CCD set temperature
TEMPPWR: 0.659 [%] utilization of cooling power
VOLTAGE: 11.22026 [V] current voltage of the camera power supply
GAIN: 1.6 [e-ADU] gain
PRODUCT_ID: 6149 camera product identification
PREFLASH: 0.0 Duration of CCD pre-exposure preflash
NCLEARS: 0 Number of CCD pre-exposure clears after preflas
RDOUTM: 'Low Noise' camera mode
OBJECT: 'Fake_showers' target object name
PI: '1731102003scan' project investigator of the target
PROGRAM: '' target program name
FOC_TYPE: 'GCUSB-nStep' focuser type
FOC_POS: 420.0 focuser position
FOC_TAR: 420.0 focuser target position
FOC_DEF: 420.0 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
WEATHER.NEXT_GOOD_WEATHER: 1730915495.0 date and time of next good we
WEATHER.UPDATE_TIME: 1731102242.0 time of last update of device statu
WEATHER.GOOD_WEATHER: True weather quality as set by external script
WEATHER.RAIN: False Rain
WEATHER.TEMPERATURE: 13.29 Temperature, degrees
WEATHER.WINDSPEED: 4.46111111111 Wind speed, m/s
WEATHER.HUMIDITY: 36.38 Humidity
WEATHER.PRESSURE: 789.37 Pressure
WEATHER.DUST: 13.1782022274 Dust concentration, ug/m^3
UPS.NEXT_GOOD_WEATHER: 1730995307.0 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: 348.696939056383 original position (epoch) RA
ORIDEC: 71.540837055434 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: 348.696939056383 telescope FOV center position (J2000) - with of
OBJDEC: 71.540837055434 telescope FOV center position (J2000) - with of
TARRA: 348.941896880146 target position with computed corrections (prec
TARDEC: 71.6694992095112 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: 348.940833333333 mount position (from sensors, sky coordinates)
TELDEC: 71.6694444444445 mount position (from sensors, sky coordinates)
JD_HELIO: 2460623.4086405 heliocentric JD
TEL_ALT: 46.8844241219458 horizontal telescope coordinates altitude
TEL_AZ: 176.399354209419 horizontal telescope coordinates azimuth
PARKTIME: 1731101973.87468 Time of last mount park
AIRMASS: 1.36910849322715 Airmass of target location
HA: 7.84433860285321 Location hour angle
LST: 356.785171936187 Local Sidereal Time
MOVE_NUM: 6 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: 326.107916666667 telescope local time
FLIP: 'East' telescope flip
GSTAT: '0' low-level status as returned by mount
MNT_INFO: 1731102267.07104 time when mount informations were collected
SUN_ALT: -45.0253098077835 solar altitude
SUN_AZ: 94.7543159845355 solar azimuth
CAM_FILT: 0 filter used for image
AVERAGE: 585.573217948514 average value of image
STDEV: 111.738676300385 standard deviation value of image
CTYPE1T: 'RA---TAN' WCS transformation type
CTYPE2T: 'DEC--TAN' WCS transformation type
CRVAL1T: 348.696939056383 reference value on 1st axis
CRVAL2T: 71.540837055434 reference value on 2nd axis
CRPIX1T: 2074.0 reference pixel of the 1st axis
CRPIX2T: 2062.0 reference pixel of the 2nd axis
CDELT1T: 0.0039 delta along 1st axis
CDELT2T: -0.0039 delta along 2nd axis
CROTA2T: 0.0 rotational angle
DATASEC: '[34:4129,12:4107]' good data section
FILTER: 'B' camera filter as string
DATE: '2024-11-08T21:45:26.414' creation date
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: 349.517387263 RA of reference point
CRVAL2: 67.481887863 DEC of reference point
CRPIX1: 2094.44287109 X reference pixel
CRPIX2: 1119.82836914 Y reference pixel
CUNIT1: 'deg' X pixel scale units
CUNIT2: 'deg' Y pixel scale units
CD1_1: -0.00397364337803 Transformation matrix
CD1_2: 1.51171959403e-05 no comment
CD2_1: 1.31485618901e-05 no comment
CD2_2: 0.00395876708205 no comment
IMAGEW: 4148 Image width, in pixels.
IMAGEH: 4124 Image height, in pixels.
A_ORDER: 4 Polynomial order, axis 1
A_0_0: 0 no comment
A_0_1: 0 no comment
A_0_2: 1.62396305996e-08 no comment
A_0_3: 3.98464548396e-11 no comment
A_0_4: -1.70251767963e-14 no comment
A_1_0: 0 no comment
A_1_1: 6.14030174015e-06 no comment
A_1_2: -6.22143418932e-10 no comment
A_1_3: -2.03742606373e-14 no comment
A_2_0: 6.16917255723e-07 no comment
A_2_1: 6.01492227049e-11 no comment
A_2_2: -2.83916054863e-14 no comment
A_3_0: -7.54884547013e-10 no comment
A_3_1: -1.5787418059e-14 no comment
A_4_0: 1.45197976433e-16 no comment
B_ORDER: 4 Polynomial order, axis 2
B_0_0: 0 no comment
B_0_1: 0 no comment
B_0_2: 7.10314988201e-06 no comment
B_0_3: -7.01003119331e-10 no comment
B_0_4: -6.87415380667e-15 no comment
B_1_0: 0 no comment
B_1_1: 6.81232282726e-07 no comment
B_1_2: -1.33613373446e-11 no comment
B_1_3: 7.27124669835e-17 no comment
B_2_0: 7.53372956777e-07 no comment
B_2_1: -6.62987288703e-10 no comment
B_2_2: 2.37649122907e-15 no comment
B_3_0: -1.38602158745e-11 no comment
B_3_1: -1.42659762322e-14 no comment
B_4_0: -1.77406136947e-18 no comment
AP_ORDER: 4 Inv polynomial order, axis 1
AP_0_0: -0.0022999893763 no comment
AP_0_1: -4.29640431735e-07 no comment
AP_0_2: -1.08819270981e-08 no comment
AP_0_3: -4.02666880954e-11 no comment
AP_0_4: 1.62323475978e-14 no comment
AP_1_0: -1.09084633227e-05 no comment
AP_1_1: -6.15953435598e-06 no comment
AP_1_2: 7.08451996037e-10 no comment
AP_1_3: 2.87326194689e-15 no comment
AP_2_0: -6.15334140126e-07 no comment
AP_2_1: -4.61146806785e-11 no comment
AP_2_2: 2.59645341541e-14 no comment
AP_3_0: 7.70364051707e-10 no comment
AP_3_1: -2.24704896364e-15 no comment
AP_4_0: -2.69676459484e-15 no comment
BP_ORDER: 4 Inv polynomial order, axis 2
BP_0_0: 0.0119993060096 no comment
BP_0_1: 5.69564924637e-06 no comment
BP_0_2: -7.12622426373e-06 no comment
BP_0_3: 7.99981156215e-10 no comment
BP_0_4: -1.15648543952e-14 no comment
BP_1_0: 3.14252787247e-07 no comment
BP_1_1: -6.80761850463e-07 no comment
BP_1_2: 3.0845192187e-11 no comment
BP_1_3: -2.64167832952e-15 no comment
BP_2_0: -7.63938593716e-07 no comment
BP_2_1: 6.89369727501e-10 no comment
BP_2_2: -1.8741296598e-14 no comment
BP_3_0: 1.53259408864e-11 no comment
BP_3_1: 1.13116090722e-14 no comment
BP_4_0: -3.46287390473e-16 no comment
_ATE: '2024-11-08T21:45:20' Date this file was created.
RA_ERR: 0.0 RA error in position
DEC_ERR: 0.0 DEC error in position
POS_ERR: 0.0 error in position