Image 4497324
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4497324 |
| Filename: | /mnt/data2/cta-s0/2021/20210412/06001/WF0/20210413051819-410-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 05:18:19 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: | 283.86404235536884 |
| Dec: | -5.892984173036732 |
| Alt / Az: | 16.7853315805663 269.21295960749 |
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: | 1618291099 | exposure start (seconds since 1.1.1970) |
| USEC: | 410678 | exposure start micro seconds |
| JD: | 2459317.72091004 | Modified Julian Date |
| DATE-OBS: | '2021-04-13T05:18:19.410' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 19368 | observation id |
| IMGID: | 2 | 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: | 34.1649442749506 | lunar RA |
| MOONDEC: | 10.4937573469389 | lunar DEC |
| MOONPHA: | 92.9927842280154 | moon phase |
| MOONALT: | -75.4532223668818 | lunar altitude |
| MOONAZ: | 12.9750370940335 | 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: | 30.03521 | detector air temperature |
| CCD_TEMP: | -19.50062 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.94 | [%] utilization of cooling power |
| VOLTAGE: | 11.03718 | [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: | '1618290997' | 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: | 1618291082.0 | 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: | 15.65 | temperature as set by external script |
| PARANAL.windspeed: | 7.22 | wind speed as set by external script |
| PARANAL.humidity: | 7.0 | humidity as set by external script |
| PARANAL.pressure: | 743.85 | pressure as set by external script |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | -633.0 | focuser position |
| FOC_TAR: | -632.753479003906 | focuser target position |
| FOC_DEF: | -612.753507014 | 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: | 284.944177552308 | original position (epoch) RA |
| ORIDEC: | -6.25371460327423 | 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: | 284.944177552308 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -6.25371460327423 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 284.944177552308 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -6.25371460327423 | target position (OBJ) in telescope coo |
| TARRA: | 285.188144623192 | target position with computed corrections (prec |
| TARDEC: | -6.2422673762413 | 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: | 285.188622064962 | mount position (from sensors, sky coordinates) |
| TELDEC: | -6.24226195006645 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459317.72194914 | heliocentric JD |
| U_TELRA: | 285.188622064962 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -6.24226195006643 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 16.7853315805663 | horizontal telescope coordinates altitude |
| TEL_AZ: | 269.21295960749 | 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: | 3.43778896732223 | Airmass of target location |
| HA: | 285.632259002547 | Location hour angle |
| LST: | 210.820881067509 | Local Sidereal Time |
| MOVE_NUM: | 141 | 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: | -631009 | RA axis count |
| AXRARAW: | -2042821 | raw RA axis count |
| AXDEC: | -88596 | 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: | 1618291086.62806 | time when mount informations were collected |
| SUN_ALT: | -71.9419639824722 | solar altitude |
| SUN_AZ: | 328.652151677484 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 545.706805077777 | average value of image |
| STDEV: | 73.2564501850119 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 284.944177552308 | reference value on 1st axis |
| CRVAL2T: | -6.25371460327423 | 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: | '2021-04-13T05:19:30.089' | 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: | 284.188600925 | RA of reference point |
| CRVAL2: | -6.56983059218 | DEC of reference point |
| CRPIX1: | 2160.8120931 | X reference pixel |
| CRPIX2: | 2231.92220052 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.0039414952258 | Transformation matrix |
| CD1_2: | 2.07475716802e-06 | no comment |
| CD2_1: | -4.13206624319e-06 | no comment |
| CD2_2: | -0.00393398976161 | 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: | 1.76548424915e-07 | no comment |
| A_0_3: | 6.44139487859e-11 | no comment |
| A_0_4: | 9.30706949732e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -1.65423390919e-06 | no comment |
| A_1_2: | -7.63587479084e-10 | no comment |
| A_1_3: | -1.59651120727e-14 | no comment |
| A_2_0: | 3.61892419726e-07 | no comment |
| A_2_1: | -9.6005148149199e-10 | no comment |
| A_2_2: | -1.42206776358e-13 | no comment |
| A_3_0: | -3.9991880593e-10 | no comment |
| A_3_1: | -3.51412838562e-13 | no comment |
| A_4_0: | 1.32289648894e-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: | -1.89223156417e-06 | no comment |
| B_0_3: | -5.41681367825e-10 | no comment |
| B_0_4: | -8.57875069382e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 2.27011507671e-06 | no comment |
| B_1_2: | -3.16133998603e-09 | no comment |
| B_1_3: | 3.37292504492e-13 | no comment |
| B_2_0: | -1.5974336905e-06 | no comment |
| B_2_1: | 4.18421872908e-09 | no comment |
| B_2_2: | -1.69885253807e-12 | no comment |
| B_3_0: | -4.38687956047e-09 | no comment |
| B_3_1: | 1.79572061961e-12 | no comment |
| B_4_0: | -1.49380210964e-12 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00715857165114 | no comment |
| AP_0_1: | -2.55959822341e-05 | no comment |
| AP_0_2: | -1.68193228943e-07 | no comment |
| AP_0_3: | -5.48488282971e-11 | no comment |
| AP_0_4: | -1.04464687862e-14 | no comment |
| AP_1_0: | -7.64979835421e-05 | no comment |
| AP_1_1: | 1.62618063553e-06 | no comment |
| AP_1_2: | 7.92559806551e-10 | no comment |
| AP_1_3: | 3.22156366327e-14 | no comment |
| AP_2_0: | -3.65107908397e-07 | no comment |
| AP_2_1: | 9.68790603139e-10 | no comment |
| AP_2_2: | 1.46077374574e-13 | no comment |
| AP_3_0: | 4.61623744959e-10 | no comment |
| AP_3_1: | 3.60158957431e-13 | no comment |
| AP_4_0: | -1.13718114208e-13 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.174736000375 | no comment |
| BP_0_1: | -0.000459345873979 | no comment |
| BP_0_2: | 2.01912658214e-06 | no comment |
| BP_0_3: | 6.34328041407e-10 | no comment |
| BP_0_4: | 8.20843692262e-14 | no comment |
| BP_1_0: | 0.000652555056457 | no comment |
| BP_1_1: | -2.64487466503e-06 | no comment |
| BP_1_2: | 2.89600907183e-09 | no comment |
| BP_1_3: | -2.56945401765e-13 | no comment |
| BP_2_0: | 1.94437563763e-06 | no comment |
| BP_2_1: | -3.56203530032e-09 | no comment |
| BP_2_2: | 1.49998816629e-12 | no comment |
| BP_3_0: | 4.03694863799e-09 | no comment |
| BP_3_1: | -1.45957197354e-12 | no comment |
| BP_4_0: | 1.34131144232e-12 | no comment |
| _ATE: | '2021-04-13T01:19:24' | 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 |