Image 2456296
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2456296 |
| Filename: | /mnt/data2/cta-s0/2018/20181020/02000/WF1/20181021091225-797-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: | 2018-10-21 09:12:25 UT |
| Night: | 20181020 |
| 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: | 83.7619769869 |
| Dec: | -17.3782471259 |
| Alt / Az: | 75.4927806882 122.174644139 |
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: | 1540113145 | exposure start (seconds since 1.1.1970) |
| USEC: | 797918 | exposure start micro seconds |
| JD: | 2458412.88359954 | Modified Julian Date |
| DATE-OBS: | '2018-10-21T09:12:25.797' | start of exposure |
| TARGET: | 2000 | target id |
| TARSEL: | 2000 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 11632 | observation id |
| IMGID: | 7 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF1' | camera name |
| MOONDIST: | -9.1191291391491e-36 | angular distance to between observation and the |
| MOONRA: | 350.793910231708 | lunar RA |
| MOONDEC: | -7.94735448056518 | lunar DEC |
| MOONPHA: | 21.8320574569201 | moon phase |
| MOONALT: | -11.6331965881068 | lunar altitude |
| MOONAZ: | 75.5179168749447 | 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: | 15.29355 | detector air temperature |
| CCD_TEMP: | -19.9291 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.531 | [%] 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: | 84.5009628577281 | original position (epoch) RA |
| ORIDEC: | -15.9683170790496 | 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: | 84.5009628577281 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -15.9683170790496 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 264.500962857728 | target position (OBJ) in telescope coord |
| TAR_TELDEC: | -164.03168292095 | target position (OBJ) in telescope coor |
| TARRA: | 84.4803831214276 | target position with computed corrections (prec |
| TARDEC: | -15.9608107117571 | 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: | -0.286363730682865 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.500940005471676 | [deg] RTS2 model offsets DEC |
| TELRA: | 84.7685740378942 | mount position (from sensors, sky coordinates) |
| TELDEC: | -16.4617695731879 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458412.8862799 | heliocentric JD |
| U_TELRA: | 264.768574037894 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -163.538230426812 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 75.4927806882469 | horizontal telescope coordinates altitude |
| TEL_AZ: | 122.174644139254 | 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: | 1540029962.78926 | Time of last mount park |
| AIRMASS: | 1.03288794000969 | Airmass of target location |
| HA: | 12.7699943685271 | Location hour angle |
| LST: | 97.5385684064213 | Local Sidereal Time |
| MOVE_NUM: | 2415 | 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: | -1951669 | RA axis count |
| AXDEC: | -2321087 | 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: | 1540113143.80487 | time when mount informations were collected |
| SUN_ALT: | -11.5785412986437 | solar altitude |
| SUN_AZ: | 287.562239342885 | 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: | 734.048169884497 | average value of image |
| STDEV: | 212.452686657689 | standard deviation value of image |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2020-01-12T08:08:56' | Date this file was created. |
| _CSAXES: | 2 | no comment |
| _TYPE1: | 'RA---TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| _TYPE2: | 'DEC--TAN-SIP' | TAN (gnomic) projection + SIP distortions |
| _QUINOX: | 2000.0 | Equatorial coordinates definition (yr) |
| _ONPOLE: | 180.0 | no comment |
| _ATPOLE: | 0.0 | no comment |
| _RPIX1: | 1057.95623779 | X reference pixel |
| _RPIX2: | 2824.50276693 | Y reference pixel |
| _UNIT1: | 'deg' | X pixel scale units |
| _UNIT2: | 'deg' | Y pixel scale units |
| _D1_1: | -0.00390226720447 | Transformation matrix |
| _D1_2: | -0.000104939318532 | no comment |
| _D2_1: | -8.06591672206e-05 | no comment |
| _D2_2: | 0.00390405394368 | no comment |
| _MAGEW: | 4148 | Image width, in pixels. |
| _MAGEH: | 4124 | Image height, in pixels. |
| __ORDER: | 2 | Polynomial order, axis 1 |
| __0_0: | 0 | no comment |
| __0_1: | 0 | no comment |
| __0_2: | -1.135779844e-07 | no comment |
| __1_0: | 0 | no comment |
| __1_1: | -4.73428307301e-06 | no comment |
| __2_0: | 4.70700603575e-06 | no comment |
| _P_ORDER: | 2 | Inv polynomial order, axis 1 |
| _P_0_0: | -0.148250344025 | no comment |
| _P_0_1: | 2.58846606983e-05 | no comment |
| _P_0_2: | 1.5143530226e-07 | no comment |
| _P_1_0: | -0.00011430459089 | no comment |
| _P_1_1: | 4.49919464966e-06 | no comment |
| _P_2_0: | -4.50063428322e-06 | no comment |
| RA_ERR: | 0.6459610593 | RA error in position |
| DEC_ERR: | 1.3686708361 | DEC error in position |
| POS_ERR: | 1.50575768931273 | error in position |
| 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: | 87.8951293495 | RA of reference point |
| CRVAL2: | -14.320553743 | DEC of reference point |
| CRPIX1: | 1057.95623779 | X reference pixel |
| CRPIX2: | 2824.50276693 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -0.00390350538157 | Transformation matrix |
| CD1_2: | -0.000105022027068 | no comment |
| CD2_1: | -8.18268175269e-05 | no comment |
| CD2_2: | 0.00391014875156 | 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: | 7.06244541041e-07 | no comment |
| A_0_3: | -1.97110260488e-11 | no comment |
| A_0_4: | -5.9283677983e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -4.53789982495e-06 | no comment |
| A_1_2: | -5.91255860728e-10 | no comment |
| A_1_3: | 1.90597895107e-15 | no comment |
| A_2_0: | 6.91811409151e-06 | no comment |
| A_2_1: | -7.18902911769e-11 | no comment |
| A_2_2: | -4.0857082614e-14 | no comment |
| A_3_0: | -5.80827576162e-10 | no comment |
| A_3_1: | 4.27410285074e-16 | no comment |
| A_4_0: | -4.59429450163e-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: | -5.12608486541e-06 | no comment |
| B_0_3: | -6.29702242406e-10 | no comment |
| B_0_4: | 2.55738979258e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 5.83904096037e-06 | no comment |
| B_1_2: | -2.3796655856e-10 | no comment |
| B_1_3: | -8.02477784135e-14 | no comment |
| B_2_0: | -5.11258499719e-07 | no comment |
| B_2_1: | -4.71252871073e-10 | no comment |
| B_2_2: | 2.17074971052e-14 | no comment |
| B_3_0: | -1.84684433885e-11 | no comment |
| B_3_1: | -4.96988588616e-14 | no comment |
| B_4_0: | 1.29587882262e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00253458090208 | no comment |
| AP_0_1: | -1.09234239532e-05 | no comment |
| AP_0_2: | -7.08384488953e-07 | no comment |
| AP_0_3: | 1.44337988265e-11 | no comment |
| AP_0_4: | 5.93571839171e-15 | no comment |
| AP_1_0: | 3.09211037218e-06 | no comment |
| AP_1_1: | 4.53522260109e-06 | no comment |
| AP_1_2: | 6.54008882895e-10 | no comment |
| AP_1_3: | 1.08509854581e-14 | no comment |
| AP_2_0: | -6.92455207396e-06 | no comment |
| AP_2_1: | -4.01429412394e-11 | no comment |
| AP_2_2: | 2.43788218261e-14 | no comment |
| AP_3_0: | 6.76028948642e-10 | no comment |
| AP_3_1: | 1.40556880946e-14 | no comment |
| AP_4_0: | 2.65056829339e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.000616527683671 | no comment |
| BP_0_1: | -6.14746842915e-06 | no comment |
| BP_0_2: | 5.12964130739e-06 | no comment |
| BP_0_3: | 6.89634663337e-10 | no comment |
| BP_0_4: | -1.09576517481e-14 | no comment |
| BP_1_0: | -3.26699727096e-06 | no comment |
| BP_1_1: | -5.83225610033e-06 | no comment |
| BP_1_2: | 1.2773292663e-10 | no comment |
| BP_1_3: | 6.01090567113e-14 | no comment |
| BP_2_0: | 5.06282936467e-07 | no comment |
| BP_2_1: | 5.57951359428e-10 | no comment |
| BP_2_2: | -7.57172842538e-15 | no comment |
| BP_3_0: | 1.08840797893e-11 | no comment |
| BP_3_1: | 3.23595410026e-14 | no comment |
| BP_4_0: | -5.14340942946e-16 | no comment |
| _ATE: | '2020-01-12T08:08:49' | Date this file was created. |