Image 2926996
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2926996 |
| Filename: | /mnt/data2/cta-s0/2018/20181226/02000/WF1/20181227085949-790-RA.fits |
| Dark: | calibrations/cta-s0/masterdarks/dark_cta-s0_WF1_6132_20180715_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-s0/masterflats/masterflat_cta-s0_WF1_6132_20180715_1x1_4096x4096_B.fits |
| Time: | 2018-12-27 08:59:49 UT |
| Night: | 20181226 |
| Site: | cta-s0 |
| CCD: | WF1 / 6132 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 2000 / VAODN |
| RA: | 187.678951889 |
| Dec: | -29.7838666889 |
| Alt / Az: | 64.9452333922 290.622022968 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4148 | length of data axis |
| NAXIS2: | 4124 | length of data axis |
| CTIME: | 1545901189 | exposure start (seconds since 1.1.1970) |
| USEC: | 790241 | exposure start micro seconds |
| JD: | 2458479.87485659 | Modified Julian Date |
| DATE-OBS: | '2018-12-27T08:59:49.790' | start of exposure |
| TARGET: | 2000 | target id |
| TARSEL: | 2000 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 13985 | observation id |
| IMGID: | 6 | image id |
| PROC: | 1 | procesing status; info in DB |
| CCD_NAME: | 'WF1' | camera name |
| MOONDIST: | -9.1191291391491e-36 | angular distance to between observation and the |
| MOONRA: | 161.826014004907 | lunar RA |
| MOONDEC: | 11.5295756636289 | lunar DEC |
| MOONPHA: | 35.2741460636383 | moon phase |
| MOONALT: | 53.7436306653716 | lunar altitude |
| MOONAZ: | 182.311417123328 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | '' | name of the data acqusition instrument |
| TELESCOP: | '' | name of the data acqusition telescope |
| ORIGIN: | '' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 0 | script loop count |
| SCRIPT: | 'tempdisable 240 exe /home/honza/vaodscan.py' | script used to take th |
| 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 |
| OBJECT: | 'VAODN' | 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: | 22.01508 | detector air temperature |
| CCD_TEMP: | -20.10048 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.724 | [%] utilization of cooling power |
| VOLTAGE: | 11.10909 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| product_id: | 6132 | camera product identification |
| RDOUTM: | 'Low Noise' | camera mode |
| 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: | 187.795996571858 | original position (epoch) RA |
| ORIDEC: | -31.3397830770299 | 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: | 187.795996571858 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -31.3397830770299 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 187.795996571858 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -31.3397830770299 | target position (OBJ) in telescope coo |
| TARRA: | 188.037967712861 | target position with computed corrections (prec |
| TARDEC: | -31.4389414587968 | 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: | 0.0960783381599128 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.503638969464333 | [deg] RTS2 model offsets DEC |
| TELRA: | 187.942646981686 | mount position (from sensors, sky coordinates) |
| TELDEC: | -30.9352568549378 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458479.87371951 | heliocentric JD |
| U_TELRA: | 187.942646981686 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -30.9352568549378 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 64.9452333921592 | horizontal telescope coordinates altitude |
| TEL_AZ: | 290.622022967642 | 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: | 1545899721.44199 | Time of last mount park |
| AIRMASS: | 1.103709886091 | Airmass of target location |
| HA: | 332.478863172998 | Location hour angle |
| LST: | 160.421510154684 | Local Sidereal Time |
| MOVE_NUM: | 238 | 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: | 35254 | RA axis count |
| AXRARAW: | -49102 | raw RA axis count |
| AXDEC: | -439062 | 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: | 1545901187.60949 | time when mount informations were collected |
| SUN_ALT: | -11.0278936011095 | solar altitude |
| SUN_AZ: | 302.264499352153 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 9510.0 | focuser position |
| FOC_TAR: | 9510.0 | focuser target position |
| FOC_DEF: | 9510.0 | 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: | 1545836776.0 | date and time of next good we |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 989.996369535714 | average value of image |
| STDEV: | 176.731427493626 | standard deviation value of image |
| _RVAL1: | 187.795996571858 | reference value on 1st axis |
| _RVAL2: | -31.3397830770299 | reference value on 2nd axis |
| _ROTA2: | 0.0 | rotational angle |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2020-01-20T14:08:44' | Date this file was created. |
| 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: | 190.160967629 | RA of reference point |
| CRVAL2: | -28.1870986031 | DEC of reference point |
| CRPIX1: | 2640.11857096 | X reference pixel |
| CRPIX2: | 1662.94584147 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00392684086287 | Transformation matrix |
| CD1_2: | 0.000106273828505 | no comment |
| CD2_1: | 9.96813725814e-05 | no comment |
| CD2_2: | -0.00392829879135 | 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: | -3.52534340709e-07 | no comment |
| A_0_3: | 5.37682918811e-11 | no comment |
| A_0_4: | -1.56674725231e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 2.45513323231e-06 | no comment |
| A_1_2: | -8.12011659045e-10 | no comment |
| A_1_3: | 4.97656848642e-15 | no comment |
| A_2_0: | -4.16520308102e-06 | no comment |
| A_2_1: | 1.13247498143e-10 | no comment |
| A_2_2: | -6.02736961993e-14 | no comment |
| A_3_0: | -8.41586539222e-10 | no comment |
| A_3_1: | 4.02966470453e-14 | no comment |
| A_4_0: | 2.53406192441e-15 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | 2.9558611895e-06 | no comment |
| B_0_3: | -7.80958202625e-10 | no comment |
| B_0_4: | -3.61617889313e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -3.6887344157e-06 | no comment |
| B_1_2: | 8.51859779884e-12 | no comment |
| B_1_3: | -1.60145233891e-15 | no comment |
| B_2_0: | 3.47392427899e-07 | no comment |
| B_2_1: | -8.05824243396e-10 | no comment |
| B_2_2: | 2.45899014958e-14 | no comment |
| B_3_0: | 7.95989015175e-11 | no comment |
| B_3_1: | -3.50870011036e-14 | no comment |
| B_4_0: | 1.21907845072e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.0160204557703 | no comment |
| AP_0_1: | -2.82527599281e-06 | no comment |
| AP_0_2: | 3.64343275077e-07 | no comment |
| AP_0_3: | -5.81326254341e-11 | no comment |
| AP_0_4: | 1.60961538973e-14 | no comment |
| AP_1_0: | -1.53198689244e-05 | no comment |
| AP_1_1: | -2.47522535765e-06 | no comment |
| AP_1_2: | 8.47686516638e-10 | no comment |
| AP_1_3: | -1.24954738584e-14 | no comment |
| AP_2_0: | 4.19283173609e-06 | no comment |
| AP_2_1: | -1.54483023804e-10 | no comment |
| AP_2_2: | 7.11776896746e-14 | no comment |
| AP_3_0: | 8.88912940643e-10 | no comment |
| AP_3_1: | -4.81507220008e-14 | no comment |
| AP_4_0: | 9.39142856975e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.0112155516707 | no comment |
| BP_0_1: | -1.62114003066e-05 | no comment |
| BP_0_2: | -2.97330103968e-06 | no comment |
| BP_0_3: | 8.10073632858e-10 | no comment |
| BP_0_4: | 2.82718250827e-14 | no comment |
| BP_1_0: | -4.10700104611e-06 | no comment |
| BP_1_1: | 3.70828258544e-06 | no comment |
| BP_1_2: | -4.79164531484e-11 | no comment |
| BP_1_3: | 1.391694051e-14 | no comment |
| BP_2_0: | -3.5860103296e-07 | no comment |
| BP_2_1: | 8.53881864128e-10 | no comment |
| BP_2_2: | -3.13553776868e-14 | no comment |
| BP_3_0: | -8.52299164108e-11 | no comment |
| BP_3_1: | 4.64881968286e-14 | no comment |
| BP_4_0: | -1.27398715564e-14 | no comment |
| _ATE: | '2020-01-20T14:08:38' | Date this file was created. |