Image 2931140
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2931140 |
| Filename: | /mnt/data2/cta-s0/2018/20181130/02001/WF1/20181201002425-211-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_R.fits |
| Time: | 2018-12-01 00:24:25 UT |
| Night: | 20181130 |
| Site: | cta-s0 |
| CCD: | WF1 / 6132 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | R |
| Target: | 2001 / VAOD_color |
| RA: | 185.4837702465752 |
| Dec: | -80.33405455972172 |
| Alt / Az: | 14.161971330895 0.930099800235846 |
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: | 1543623865 | exposure start (seconds since 1.1.1970) |
| USEC: | 211607 | exposure start micro seconds |
| JD: | 2458453.51664746 | Modified Julian Date |
| DATE-OBS: | '2018-12-01T00:24:25.211' | start of exposure |
| TARGET: | 2001 | target id |
| TARSEL: | 2001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 12909 | observation id |
| IMGID: | 24 | 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: | 173.785459734949 | lunar RA |
| MOONDEC: | 7.19959426997573 | lunar DEC |
| MOONPHA: | 57.0982403888087 | moon phase |
| MOONALT: | -69.1650793966174 | lunar altitude |
| MOONAZ: | 325.167337322568 | 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: | 24.90672 | detector air temperature |
| CCD_TEMP: | -19.88295 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.719 | [%] utilization of cooling power |
| VOLTAGE: | 11.11628 | [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: | 185.05520827948 | original position (epoch) RA |
| ORIDEC: | -80.29877 | 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: | 185.05520827948 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -80.29877 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 5.05520827948038 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -99.70123 | target position (OBJ) in telescope coordinates |
| TARRA: | 189.867426661408 | target position with computed corrections (prec |
| TARDEC: | -79.099221405304 | target position with computed corrections (prec |
| CORR_RA: | 4.526226 | correction from closed loop RA |
| CORR_DEC: | 1.342487 | correction from closed loop DEC |
| MO_RTS2RA: | -0.539079124934744 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.325141859671106 | [deg] RTS2 model offsets DEC |
| TELRA: | 190.405275737779 | mount position (from sensors, sky coordinates) |
| TELDEC: | -79.4244466142294 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458453.51451979 | heliocentric JD |
| U_TELRA: | 10.4052757377794 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -100.575553385771 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 14.161971330895 | horizontal telescope coordinates altitude |
| TEL_AZ: | 0.930099800235846 | 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: | 1543622817.97216 | Time of last mount park |
| AIRMASS: | 4.04537283384533 | Airmass of target location |
| HA: | 175.08076336205 | Location hour angle |
| LST: | 5.48603909982954 | Local Sidereal Time |
| MOVE_NUM: | 964 | number of movements performed by the driver; us |
| CORR_IMG: | 22 | ID of last image used for correction |
| CORR_OBS: | 12909 | ID of last observation used for correction |
| MNT_ROTA: | 180.0 | mount rotang |
| MNT_FLIP: | 1 | telescope flip |
| AXRA: | 356703 | RA axis count |
| AXRARAW: | 296852 | raw RA axis count |
| AXDEC: | -1427462 | 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: | 1543623838.34091 | time when mount informations were collected |
| SUN_ALT: | -14.6362209407954 | solar altitude |
| SUN_AZ: | 57.2403274313831 | 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: | 1543243983.0 | date and time of next good we |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 909.212722209855 | average value of image |
| STDEV: | 342.214097587754 | standard deviation value of image |
| _RVAL1: | 185.05520827948 | reference value on 1st axis |
| _RVAL2: | -80.29877 | reference value on 2nd axis |
| _ROTA2: | 180.0 | rotational angle |
| FILTER: | 'R' | camera filter as string |
| DATE: | '2020-01-20T02:18:50' | 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: | 177.033269353 | RA of reference point |
| CRVAL2: | -82.3539654594 | DEC of reference point |
| CRPIX1: | 2326.73661296 | X reference pixel |
| CRPIX2: | 1506.59509277 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00383007478474 | Transformation matrix |
| CD1_2: | 0.000856941941489 | no comment |
| CD2_1: | 0.000861943591809 | no comment |
| CD2_2: | 0.00383738097962 | 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: | -1.39813746041e-07 | no comment |
| A_0_3: | -3.52523385938e-11 | no comment |
| A_0_4: | 2.22910545944e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 3.22982864484e-06 | no comment |
| A_1_2: | -5.01273863816e-10 | no comment |
| A_1_3: | -7.80321881997e-15 | no comment |
| A_2_0: | -2.03135466951e-06 | no comment |
| A_2_1: | -3.78369727292e-11 | no comment |
| A_2_2: | 3.84189327362e-14 | no comment |
| A_3_0: | -6.09879953109e-10 | no comment |
| A_3_1: | -3.97183169086e-15 | no comment |
| A_4_0: | 4.45556613333e-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: | 4.12537972583e-06 | no comment |
| B_0_3: | -5.5885522218e-10 | no comment |
| B_0_4: | 6.17802521606e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -1.73305682749e-06 | no comment |
| B_1_2: | -7.9956862345e-11 | no comment |
| B_1_3: | 6.12707696986e-14 | no comment |
| B_2_0: | 3.56776087344e-07 | no comment |
| B_2_1: | -4.89825703375e-10 | no comment |
| B_2_2: | -1.46629865737e-14 | no comment |
| B_3_0: | -1.27684417791e-11 | no comment |
| B_3_1: | 3.34457223569e-14 | no comment |
| B_4_0: | 5.23482334105e-16 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00122018926019 | no comment |
| AP_0_1: | -6.62973949876e-06 | no comment |
| AP_0_2: | 1.38704380824e-07 | no comment |
| AP_0_3: | 3.68827197559e-11 | no comment |
| AP_0_4: | -2.23270542335e-14 | no comment |
| AP_1_0: | -8.5177608178099e-06 | no comment |
| AP_1_1: | -3.23467098077e-06 | no comment |
| AP_1_2: | 5.31693807532e-10 | no comment |
| AP_1_3: | -3.25899662355e-16 | no comment |
| AP_2_0: | 2.03701180996e-06 | no comment |
| AP_2_1: | 1.90722550431e-11 | no comment |
| AP_2_2: | -3.54736402829e-14 | no comment |
| AP_3_0: | 6.24179476447e-10 | no comment |
| AP_3_1: | -4.69028468946e-15 | no comment |
| AP_4_0: | -4.05282557693e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00501828518417 | no comment |
| BP_0_1: | -6.68504774073e-06 | no comment |
| BP_0_2: | -4.13887489821e-06 | no comment |
| BP_0_3: | 6.00574979277e-10 | no comment |
| BP_0_4: | -6.90939897512e-14 | no comment |
| BP_1_0: | -5.14673701621e-06 | no comment |
| BP_1_1: | 1.73350035697e-06 | no comment |
| BP_1_2: | 5.88721012584999e-11 | no comment |
| BP_1_3: | -5.8050963837899e-14 | no comment |
| BP_2_0: | -3.5845835069e-07 | no comment |
| BP_2_1: | 5.05594481444e-10 | no comment |
| BP_2_2: | 5.39759462128e-15 | no comment |
| BP_3_0: | 1.25056614816e-11 | no comment |
| BP_3_1: | -3.01360692501e-14 | no comment |
| BP_4_0: | -6.9422023828e-16 | no comment |
| _ATE: | '2020-01-20T02:18:44' | Date this file was created. |