Image 5549994
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 5549994 |
| Filename: | /mnt/data0/cta-n/2022/20221102/06002/WF0/20221103060531-610-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20221101_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20220118_1x1_4096x4096_V.fits |
| Time: | 2022-11-03 06:05:31 UT |
| Night: | 20221102 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 6002 / VAOD Color |
| RA: | 284.83075354067427 |
| Dec: | 88.43948243053775 |
| Alt / Az: | 27.0820140129246 180.121398048105 |
Full FITS header
| BITPIX: | 16 | unsigned short data |
| NAXIS: | 2 | number of axes |
| NAXIS1: | 4148 | length of data axis |
| NAXIS2: | 4124 | length of data axis |
| CTIME: | 1667455531 | exposure start (seconds since 1.1.1970) |
| USEC: | 610414 | exposure start micro seconds |
| JD: | 2459886.75320318 | Modified Julian Date |
| DATE-OBS: | '2022-11-03T06:05:31.610' | start of exposure |
| TARGET: | 6002 | target id |
| TARSEL: | 6002 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 49057 | observation id |
| IMGID: | 8 | 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: | 339.842774492 | lunar RA |
| MOONDEC: | -13.7344494322195 | lunar DEC |
| MOONPHA: | 35.6793451600551 | moon phase |
| MOONALT: | -46.7349510309695 | lunar altitude |
| MOONAZ: | 100.837266325 | 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 6400 exe /home/cassi/vaodcolor.py' | script used to take |
| 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: | 18.72134 | detector air temperature |
| CCD_TEMP: | -19.89833 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.591 | [%] utilization of cooling power |
| VOLTAGE: | 11.94929 | [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: | 'VAOD Color' | target object name |
| PI: | '' | 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: | 295.705163232121 | original position (epoch) RA |
| ORIDEC: | 88.2294444444444 | 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: | 295.705163232121 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 88.2294444444444 | telescope FOV center position (J2000) - with of |
| TARRA: | 292.077824615267 | target position with computed corrections (prec |
| TARDEC: | 88.3079983768465 | 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: | 292.079583333333 | mount position (from sensors, sky coordinates) |
| TELDEC: | 88.3080555555556 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459886.75543862 | heliocentric JD |
| TEL_ALT: | 27.0820140129246 | horizontal telescope coordinates altitude |
| TEL_AZ: | 180.121398048105 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1667411164.37318 | Time of last mount park |
| AIRMASS: | 2.19095587016892 | Airmass of target location |
| HA: | 183.663559097495 | Location hour angle |
| LST: | 115.743142430828 | Local Sidereal Time |
| MOVE_NUM: | 3634 | 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: | 91.1491666666667 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1667455476.75486 | time when mount informations were collected |
| SUN_ALT: | -17.5597086290438 | solar altitude |
| SUN_AZ: | 277.773700456442 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 1072.0 | focuser position |
| FOC_TAR: | 1072.76953125 | focuser target position |
| FOC_DEF: | 1022.76953908 | default target value |
| FOC_FILTEROFF: | 50.0 | 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: | 1667420341.0 | date and time of next good we |
| WEATHER.UPDATE_TIME: | 1667455501.0 | time of last update of device statu |
| WEATHER.GOOD_WEATHER: | True | weather quality as set by external script |
| WEATHER.RAIN: | False | Rain |
| WEATHER.TEMPERATURE: | 11.09 | Temperature, degrees |
| WEATHER.WINDSPEED: | 1.00277777778 | Wind speed, m/s |
| WEATHER.HUMIDITY: | 28.05 | Humidity |
| WEATHER.PRESSURE: | 792.3 | Pressure |
| WEATHER.DUST: | 0.110337086406 | Dust concentration, ug/m^3 |
| UPS.NEXT_GOOD_WEATHER: | 1666826593.0 | date and time of next good weathe |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 614.457164800537 | average value of image |
| STDEV: | 311.510564064723 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 295.705163232121 | reference value on 1st axis |
| CRVAL2T: | 88.2294444444444 | 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: | 'V' | camera filter as string |
| DATE: | '2022-11-03T06:06:26.456' | 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: | 285.024679724 | RA of reference point |
| CRVAL2: | 87.9186150836 | DEC of reference point |
| CRPIX1: | 2076.93558757 | X reference pixel |
| CRPIX2: | 2190.48022461 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00398118267034 | Transformation matrix |
| CD1_2: | 0.000195022648098 | no comment |
| CD2_1: | 0.000193648775409 | no comment |
| CD2_2: | -0.00398437891644 | 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: | 4.28603070623e-08 | no comment |
| A_0_3: | 8.47883179643e-13 | no comment |
| A_0_4: | -3.46495752434e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -5.52471595542e-07 | no comment |
| A_1_2: | -6.45454463481e-10 | no comment |
| A_1_3: | 1.01412172989e-14 | no comment |
| A_2_0: | 8.41071319375e-07 | no comment |
| A_2_1: | -2.61034897267e-14 | no comment |
| A_2_2: | -2.85064497064e-14 | no comment |
| A_3_0: | -6.8392614205e-10 | no comment |
| A_3_1: | -1.86589383062e-15 | no comment |
| A_4_0: | -2.38242670281e-14 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | -4.49666868787e-07 | no comment |
| B_0_3: | -6.2737436472e-10 | no comment |
| B_0_4: | 3.26044515984e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 8.19189618268e-07 | no comment |
| B_1_2: | -3.87232990439e-12 | no comment |
| B_1_3: | -1.56972326752e-14 | no comment |
| B_2_0: | 8.09319537074999e-08 | no comment |
| B_2_1: | -6.36949516988e-10 | no comment |
| B_2_2: | -2.83369723958e-15 | no comment |
| B_3_0: | 7.00904555638e-12 | no comment |
| B_3_1: | -6.46842081954e-15 | no comment |
| B_4_0: | -5.12151305879e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00102724531228 | no comment |
| AP_0_1: | -4.3713611693e-07 | no comment |
| AP_0_2: | -4.39943483934e-08 | no comment |
| AP_0_3: | -7.17558228604e-13 | no comment |
| AP_0_4: | 3.6390334782e-15 | no comment |
| AP_1_0: | -1.80134772003e-05 | no comment |
| AP_1_1: | 5.55900590954e-07 | no comment |
| AP_1_2: | 6.57279570485e-10 | no comment |
| AP_1_3: | -9.56255007627e-15 | no comment |
| AP_2_0: | -8.43379477256e-07 | no comment |
| AP_2_1: | -1.42250321622e-12 | no comment |
| AP_2_2: | 2.6897713618e-14 | no comment |
| AP_3_0: | 6.9548747031e-10 | no comment |
| AP_3_1: | 2.98667531573e-15 | no comment |
| AP_4_0: | 2.18870117649e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00262287349149 | no comment |
| BP_0_1: | -1.65763037592e-05 | no comment |
| BP_0_2: | 4.55098988299e-07 | no comment |
| BP_0_3: | 6.36758257294e-10 | no comment |
| BP_0_4: | -3.29675255716e-14 | no comment |
| BP_1_0: | 9.95466256016e-08 | no comment |
| BP_1_1: | -8.20375493131e-07 | no comment |
| BP_1_2: | 2.88155166909e-12 | no comment |
| BP_1_3: | 1.35999205416e-14 | no comment |
| BP_2_0: | -7.96374002468e-08 | no comment |
| BP_2_1: | 6.49261773697e-10 | no comment |
| BP_2_2: | 2.94801079631e-15 | no comment |
| BP_3_0: | -7.07392347172e-12 | no comment |
| BP_3_1: | 4.27738457905e-15 | no comment |
| BP_4_0: | 4.9671711994e-15 | no comment |
| _ATE: | '2022-11-03T06:06:20' | 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 |
| CHECKSUM: | 'SfhlVchiSchiSchi' | HDU checksum updated 2023-11-29T19:16:33 |
| DATASUM: | '3009838221' | data unit checksum updated 2023-11-29T19:16:33 |