Image 2941994
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2941994 |
| Filename: | /mnt/data2/cta-s0/2018/20181017/02001/WF1/20181018052126-117-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: | 2018-10-18 05:21:26 UT |
| Night: | 20181017 |
| Site: | cta-s0 |
| CCD: | WF1 / 6132 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 2001 / VAOD_color |
| RA: | 19.52036481196067 |
| Dec: | -25.25250992873233 |
| Alt / Az: | 75.2968091883231 88.4418413548472 |
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: | 1539840086 | exposure start (seconds since 1.1.1970) |
| USEC: | 117283 | exposure start micro seconds |
| JD: | 2458409.72314815 | Modified Julian Date |
| DATE-OBS: | '2018-10-18T05:21:26.117' | start of exposure |
| TARGET: | 2001 | target id |
| TARSEL: | 2001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 11539 | observation id |
| IMGID: | 40 | 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: | 313.089963621841 | lunar RA |
| MOONDEC: | -18.3422927001517 | lunar DEC |
| MOONPHA: | 41.0930835738494 | moon phase |
| MOONALT: | 13.157123642122 | lunar altitude |
| MOONAZ: | 75.6288024182639 | 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: | 2 | script loop count |
| SCRIPT: | 'exe /home/honza/vaodcolor.py' | script used to take this images |
| 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: | 'VAOD_color' | 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: | 14.66733 | detector air temperature |
| CCD_TEMP: | -19.96645 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.553 | [%] utilization of cooling power |
| 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 |
| ORIRA: | 20.2143299344315 | original position (epoch) RA |
| ORIDEC: | -23.806396337587 | 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: | 20.2143299344315 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -23.806396337587 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 200.214329934432 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -156.193603662413 | target position (OBJ) in telescope coo |
| TARRA: | 20.2110568237508 | target position with computed corrections (prec |
| TARDEC: | -23.7095809150564 | 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: | -0.293515179341682 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.524937343430082 | [deg] RTS2 model offsets DEC |
| TELRA: | 20.5069356723382 | mount position (from sensors, sky coordinates) |
| TELDEC: | -24.2345116135444 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458409.72817275 | heliocentric JD |
| U_TELRA: | 200.506935672338 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -155.765488386456 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 75.2968091883231 | horizontal telescope coordinates altitude |
| TEL_AZ: | 88.4418413548472 | 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: | 1539770925.86654 | Time of last mount park |
| AIRMASS: | 1.03380761890583 | Airmass of target location |
| HA: | 16.1541057955884 | Location hour angle |
| LST: | 36.6610414679266 | Local Sidereal Time |
| MOVE_NUM: | 1667 | number of movements performed by the driver; us |
| CORR_IMG: | 0 | ID of last image used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| AXRA: | -1903573 | RA axis count |
| AXDEC: | -2210769 | 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: | 1539840080.2347 | time when mount informations were collected |
| SUN_ALT: | -53.1781742555038 | solar altitude |
| SUN_AZ: | 336.57941499807 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 9530.0 | focuser position |
| FOC_TAR: | 9530.0 | focuser target position |
| FOC_DEF: | 9530.0 | 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: | 1536876929.0 | date and time of next good we |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 593.835274405671 | average value of image |
| STDEV: | 68.4669506525297 | standard deviation value of image |
| _RVAL1: | 20.2143299344315 | reference value on 1st axis |
| _RVAL2: | -23.806396337587 | reference value on 2nd axis |
| _ROTA2: | 0.0 | rotational angle |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2020-01-20T14:30:01' | 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: | 14.0258524883 | RA of reference point |
| CRVAL2: | -27.551300531 | DEC of reference point |
| CRPIX1: | 3326.11140951 | X reference pixel |
| CRPIX2: | 1450.43802897 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.0038855445653 | Transformation matrix |
| CD1_2: | 0.00014643130191 | no comment |
| CD2_1: | 0.000167672163731 | no comment |
| CD2_2: | 0.00390554896078 | 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: | -8.4030359382e-07 | no comment |
| A_0_3: | 1.83810220299e-11 | no comment |
| A_0_4: | 4.3674075888e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 3.67835630857e-06 | no comment |
| A_1_2: | -6.18409322793e-10 | no comment |
| A_1_3: | 1.58377384161e-15 | no comment |
| A_2_0: | -9.19985938457e-06 | no comment |
| A_2_1: | 2.88770819845e-11 | no comment |
| A_2_2: | 1.15882210312e-14 | no comment |
| A_3_0: | -8.74545871885e-10 | no comment |
| A_3_1: | 2.20806318996e-14 | no comment |
| A_4_0: | -1.55495680726e-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: | 4.34455080795e-06 | no comment |
| B_0_3: | -7.83862857478e-10 | no comment |
| B_0_4: | 8.80061653154e-16 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -7.68238077109e-06 | no comment |
| B_1_2: | 2.15806640731e-11 | no comment |
| B_1_3: | -1.62207604855e-14 | no comment |
| B_2_0: | 4.72635706991e-07 | no comment |
| B_2_1: | -6.38971114688e-10 | no comment |
| B_2_2: | 2.26820302478e-14 | no comment |
| B_3_0: | 8.47693086079e-11 | no comment |
| B_3_1: | -1.24789846416e-15 | no comment |
| B_4_0: | 1.65912376438e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00215087115488 | no comment |
| AP_0_1: | -1.48848702775e-05 | no comment |
| AP_0_2: | 8.48238948166e-07 | no comment |
| AP_0_3: | -2.45721603868e-11 | no comment |
| AP_0_4: | -4.01235981081e-15 | no comment |
| AP_1_0: | 3.02959013275e-05 | no comment |
| AP_1_1: | -3.68004369562e-06 | no comment |
| AP_1_2: | 6.69725162423e-10 | no comment |
| AP_1_3: | -1.1598342837e-14 | no comment |
| AP_2_0: | 9.20810680283e-06 | no comment |
| AP_2_1: | -1.37065290365e-10 | no comment |
| AP_2_2: | 6.81362367171e-15 | no comment |
| AP_3_0: | 1.01082952409e-09 | no comment |
| AP_3_1: | -3.02292814256e-14 | no comment |
| AP_4_0: | 3.68007760438e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00241328706334 | no comment |
| BP_0_1: | 1.03249541896e-05 | no comment |
| BP_0_2: | -4.36043293634e-06 | no comment |
| BP_0_3: | 8.28399674796e-10 | no comment |
| BP_0_4: | -1.17543948343e-14 | no comment |
| BP_1_0: | -2.23909619068e-05 | no comment |
| BP_1_1: | 7.70365046796e-06 | no comment |
| BP_1_2: | -1.32010293243e-10 | no comment |
| BP_1_3: | 3.60690798334e-14 | no comment |
| BP_2_0: | -4.76573630231e-07 | no comment |
| BP_2_1: | 7.64696855252e-10 | no comment |
| BP_2_2: | -2.89559497551e-14 | no comment |
| BP_3_0: | -8.61817322672e-11 | no comment |
| BP_3_1: | 1.98712834896e-14 | no comment |
| BP_4_0: | -1.52223821632e-14 | no comment |
| _ATE: | '2020-01-20T14:29:55' | Date this file was created. |