Image 4497448
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4497448 |
| Filename: | /mnt/data2/cta-s0/2021/20210412/06001/WF0/20210413064925-555-RA.fits |
| Dark: | calibrations/cta-s0/masterdarks/dark_cta-s0_WF0_6069_20200329_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-s0/masterflats/masterflat_cta-s0_WF0_6069_20191212_1x1_4096x4096_B.fits |
| Time: | 2021-04-13 06:49:25 UT |
| Night: | 20210412 |
| Site: | cta-s0 |
| CCD: | WF0 / 6069 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 6001 / Fake_showers |
| RA: | 263.4677419841432 |
| Dec: | -9.340419293960554 |
| Alt / Az: | 56.780292256752 248.669877817429 |
Full FITS header
| BITPIX: | 16 | unsigned short data |
| NAXIS: | 2 | number of axes |
| NAXIS1: | 4144 | length of data axis |
| NAXIS2: | 4127 | length of data axis |
| CTIME: | 1618296565 | exposure start (seconds since 1.1.1970) |
| USEC: | 555644 | exposure start micro seconds |
| JD: | 2459317.78419134 | Modified Julian Date |
| DATE-OBS: | '2021-04-13T06:49:25.555' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 19373 | observation id |
| IMGID: | 6 | 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: | 34.8681342328637 | lunar RA |
| MOONDEC: | 10.791815647555 | lunar DEC |
| MOONPHA: | 92.626438473968 | moon phase |
| MOONALT: | -67.343786865706 | lunar altitude |
| MOONAZ: | 304.536141173576 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | 'CTA FRAM' | name of the data acqusition instrument |
| TELESCOP: | 'CTA' | name of the data acqusition telescope |
| ORIGIN: | 'FZU' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 0 | script loop count |
| SCRIPT: | 'tempdisable 1600 loopdisable exe /home/karpov/sercli/sercli.py' | scr |
| SCR_COMM: | '' | comment recorded for this script |
| COMM_NUM: | 0 | comment order within current script |
| CCD_TYPE: | 'MI G4-16000 rev.7' | camera type |
| CCD_SER: | 'G4KF16000-06069' | 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: | 29.26616 | detector air temperature |
| CCD_TEMP: | -19.36 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.942 | [%] utilization of cooling power |
| VOLTAGE: | 11.0369 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| product_id: | 6069 | camera product identification |
| PREFLASH: | 2.0 | Duration of CCD pre-exposure preflash |
| NCLEARS: | 4 | Number of CCD pre-exposure clears after preflas |
| RDOUTM: | 'Low Noise' | camera mode |
| OBJECT: | 'Fake_showers' | target object name |
| PI: | '1618296163' | project investigator of the target |
| PROGRAM: | '' | target program name |
| WEATHER.next_good_weather: | 1618251224.0 | date and time of next good we |
| PARANAL.next_good_weather: | 1610285132.0 | date and time of next good we |
| PARANAL.update_time: | 1618296542.0 | time of last update of weather stat |
| PARANAL.good_weather: | True | weather quality as set by external script |
| PARANAL.rain: | False | rain condition as set by external script |
| PARANAL.temperature: | 15.54 | temperature as set by external script |
| PARANAL.windspeed: | 8.68 | wind speed as set by external script |
| PARANAL.humidity: | 5.0 | humidity as set by external script |
| PARANAL.pressure: | 743.37 | pressure as set by external script |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | -635.0 | focuser position |
| FOC_TAR: | -634.543090820312 | focuser target position |
| FOC_DEF: | -614.543086172 | default target value |
| FOC_FILTEROFF: | -20.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | 0.0 | temporary offset for focusing |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -24.70123 | observatory latitude |
| LONGITUD: | -70.32482 | observatory longitude |
| ALTITUDE: | 2160.0 | 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: | 264.560549293813 | original position (epoch) RA |
| ORIDEC: | -9.6865802392166 | 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 |
| DRATERA: | 0.0 | [deg/hour] differential tracking rate RA |
| DRATEDEC: | 0.0 | [deg/hour] differential tracking rate DEC |
| TRACKING: | 'sidereal' | telescope tracking |
| SKYSPDRA: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (in RA/DEC) R |
| SKYSPDDEC: | -9.1191291391491e-36 | [deg/hour] tracking speeds vector (i |
| OBJRA: | 264.560549293813 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -9.6865802392166 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 264.560549293813 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -9.6865802392166 | target position (OBJ) in telescope coor |
| TARRA: | 264.844202407036 | target position with computed corrections (prec |
| TARDEC: | -9.70364852500219 | 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: | 264.844281165797 | mount position (from sensors, sky coordinates) |
| TELDEC: | -9.70363269841755 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459317.78717716 | heliocentric JD |
| U_TELRA: | 264.844281165797 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -9.70363269841753 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 56.780292256752 | horizontal telescope coordinates altitude |
| TEL_AZ: | 248.669877817429 | horizontal telescope coordinates azimuth |
| mpec_difRA: | 0.0 | [degrees/hour] calculated MPEC differential tra |
| mpec_difDEC: | 0.0 | [degrees/hour] calculated MPEC differential tra |
| PARKTIME: | 1618245923.42392 | Time of last mount park |
| AIRMASS: | 1.19500766427211 | Airmass of target location |
| HA: | 328.820239837361 | Location hour angle |
| LST: | 233.664521003158 | Local Sidereal Time |
| MOVE_NUM: | 182 | 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 |
| AXRA: | -16780 | RA axis count |
| AXRARAW: | -1753474 | raw RA axis count |
| AXDEC: | -137723 | DEC axis count |
| HR_RA: | 19141006 | [???] RA axis tracking rate |
| BR_RA: | 19141006 | [???] RA axis base rate |
| BR_DEC: | 0 | [???] DEC axis base rate |
| MNT_INFO: | 1618296554.13238 | time when mount informations were collected |
| SUN_ALT: | -55.5979551628551 | solar altitude |
| SUN_AZ: | 291.437634259794 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 544.052402929947 | average value of image |
| STDEV: | 25.5316044348031 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 264.560549293813 | reference value on 1st axis |
| CRVAL2T: | -9.6865802392166 | 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: | '[31:4126,12:4107]' | good data section |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2021-04-13T06:50:36.346' | 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: | 263.787583276 | RA of reference point |
| CRVAL2: | -11.1073830104 | DEC of reference point |
| CRPIX1: | 2158.5900472 | X reference pixel |
| CRPIX2: | 2511.0789388 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00392929553918 | Transformation matrix |
| CD1_2: | 2.97474733103e-06 | no comment |
| CD2_1: | -8.12678183758e-06 | no comment |
| CD2_2: | -0.00391933078099 | no comment |
| IMAGEW: | 4144 | Image width, in pixels. |
| IMAGEH: | 4127 | 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: | -2.29566867136e-06 | no comment |
| A_0_3: | 6.00363576552e-10 | no comment |
| A_0_4: | 4.27845949556e-13 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 1.11195241728e-06 | no comment |
| A_1_2: | -3.35024513751e-09 | no comment |
| A_1_3: | -7.98360527516e-13 | no comment |
| A_2_0: | -1.31592244634e-06 | no comment |
| A_2_1: | 1.13530063071e-09 | no comment |
| A_2_2: | 7.38598313157e-14 | no comment |
| A_3_0: | -2.96994249197e-10 | no comment |
| A_3_1: | -5.95740833561e-13 | no comment |
| A_4_0: | 4.6767634969e-13 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | 2.3420704598e-06 | no comment |
| B_0_3: | -2.2854408482e-09 | no comment |
| B_0_4: | -1.23129511899e-12 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -8.32551732412e-06 | no comment |
| B_1_2: | 3.44389649253e-09 | no comment |
| B_1_3: | 1.32049685753e-12 | no comment |
| B_2_0: | 1.90189218807e-06 | no comment |
| B_2_1: | -1.06593469307e-09 | no comment |
| B_2_2: | -7.58194640232e-13 | no comment |
| B_3_0: | -1.04240594205e-09 | no comment |
| B_3_1: | 2.03725117614e-12 | no comment |
| B_4_0: | -9.6283510783299e-13 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.0343028993754 | no comment |
| AP_0_1: | 0.000172478519031 | no comment |
| AP_0_2: | 2.37958283577e-06 | no comment |
| AP_0_3: | -6.88730067553e-10 | no comment |
| AP_0_4: | -4.60527804274e-13 | no comment |
| AP_1_0: | -0.000148528156437 | no comment |
| AP_1_1: | -1.25389205073e-06 | no comment |
| AP_1_2: | 3.53380059091e-09 | no comment |
| AP_1_3: | 8.65736468812e-13 | no comment |
| AP_2_0: | 1.44116938115e-06 | no comment |
| AP_2_1: | -1.22947542989e-09 | no comment |
| AP_2_2: | -1.28629726611e-13 | no comment |
| AP_3_0: | 3.34797921627e-10 | no comment |
| AP_3_1: | 6.61693688339e-13 | no comment |
| AP_4_0: | -5.04110547417e-13 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.0139300017418 | no comment |
| BP_0_1: | -0.000288547194475 | no comment |
| BP_0_2: | -2.4258288548e-06 | no comment |
| BP_0_3: | 2.45162869558e-09 | no comment |
| BP_0_4: | 1.28670433291e-12 | no comment |
| BP_1_0: | 0.000230585901827 | no comment |
| BP_1_1: | 8.57182232213999e-06 | no comment |
| BP_1_2: | -3.65716736017e-09 | no comment |
| BP_1_3: | -1.43317832564e-12 | no comment |
| BP_2_0: | -2.06262698602e-06 | no comment |
| BP_2_1: | 1.212806254e-09 | no comment |
| BP_2_2: | 8.85045386703e-13 | no comment |
| BP_3_0: | 9.90976733187e-10 | no comment |
| BP_3_1: | -2.14462818533e-12 | no comment |
| BP_4_0: | 1.01313657846e-12 | no comment |
| _ATE: | '2021-04-13T02:50:30' | 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 |