Image 2927882
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 2927882 |
| Filename: | /mnt/data2/cta-s0/2018/20181221/02000/WF1/20181222025536-030-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: | 2018-12-22 02:55:36 UT |
| Night: | 20181221 |
| 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: | 97.5319193066 |
| Dec: | -46.3329169106 |
| Alt / Az: | 55.2051873865 319.393641327 |
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: | 1545447336 | exposure start (seconds since 1.1.1970) |
| USEC: | 30917 | exposure start micro seconds |
| JD: | 2458474.62191948 | Modified Julian Date |
| DATE-OBS: | '2018-12-22T02:55:36.030' | start of exposure |
| TARGET: | 2000 | target id |
| TARSEL: | 2000 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 13766 | observation id |
| IMGID: | 5 | 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: | 80.9087197141154 | lunar RA |
| MOONDEC: | 20.1421392594743 | lunar DEC |
| MOONPHA: | 4.99378785379401 | moon phase |
| MOONALT: | 42.3007883296146 | lunar altitude |
| MOONAZ: | 201.405062936795 | 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: | 24.85399 | detector air temperature |
| CCD_TEMP: | -19.88955 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.768 | [%] utilization of cooling power |
| VOLTAGE: | 11.11876 | [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 |
| 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 |
| 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: | 97.446668954764 | original position (epoch) RA |
| ORIDEC: | -47.9238821716576 | 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: | 97.446668954764 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -47.9238821716576 | telescope FOV center position (J2000) - with of |
| TAR_TELRA: | 97.446668954764 | target position (OBJ) in telescope coordi |
| TAR_TELDEC: | -47.9238821716576 | target position (OBJ) in telescope coo |
| TARRA: | 97.5692058888281 | target position with computed corrections (prec |
| TARDEC: | -47.9339675750525 | 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: | 0.0657950820366722 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | -0.478077631257001 | [deg] RTS2 model offsets DEC |
| TELRA: | 97.5042964738063 | mount position (from sensors, sky coordinates) |
| TELDEC: | -47.4558741853339 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458474.62394697 | heliocentric JD |
| U_TELRA: | 97.5042964738063 | mount position (from sensors, raw coordinates, |
| U_TELDEC: | -47.4558741853339 | mount position (from sensors, raw coordinates, |
| TEL_ALT: | 55.2051873864626 | horizontal telescope coordinates altitude |
| TEL_AZ: | 319.393641327242 | 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: | 1545446062.83465 | Time of last mount park |
| AIRMASS: | 1.21733762680958 | Airmass of target location |
| HA: | 326.682160704569 | Location hour angle |
| LST: | 64.186457178375 | Local Sidereal Time |
| MOVE_NUM: | 2136 | 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: | -47188 | RA axis count |
| AXRARAW: | -121892 | raw RA axis count |
| AXDEC: | -673538 | 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: | 1545447333.84385 | time when mount informations were collected |
| SUN_ALT: | -35.7802307051712 | solar altitude |
| SUN_AZ: | 29.4012803357578 | solar azimuth |
| WEATHER.next_good_weather: | 1544701950.0 | date and time of next good we |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 874.953376850891 | average value of image |
| STDEV: | 257.014317038849 | standard deviation value of image |
| _RVAL1: | 97.446668954764 | reference value on 1st axis |
| _RVAL2: | -47.9238821716576 | reference value on 2nd axis |
| _ROTA2: | 0.0 | rotational angle |
| FILTER: | 'B' | camera filter as string |
| DATE: | '2020-01-19T22:36:56' | 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: | 96.9771168437 | RA of reference point |
| CRVAL2: | -45.6693707363 | DEC of reference point |
| CRPIX1: | 1985.52419027 | X reference pixel |
| CRPIX2: | 1890.70458984 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00393796217471 | Transformation matrix |
| CD1_2: | 1.84257652365e-05 | no comment |
| CD2_1: | 1.79171453687e-05 | no comment |
| CD2_2: | -0.00393691752289 | 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: | -3.6865220855e-08 | no comment |
| A_0_3: | -2.43997803632e-11 | no comment |
| A_0_4: | 2.85073840418e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 9.91592667327e-07 | no comment |
| A_1_2: | -6.97140556564e-10 | no comment |
| A_1_3: | -1.5424751127e-15 | no comment |
| A_2_0: | 3.84688799272e-07 | no comment |
| A_2_1: | 3.82829556951e-13 | no comment |
| A_2_2: | 3.32058848645e-14 | no comment |
| A_3_0: | -8.03150005003e-10 | no comment |
| A_3_1: | 1.66480634606e-14 | no comment |
| A_4_0: | 3.93088754759e-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: | 1.2521515199e-06 | no comment |
| B_0_3: | -7.91865882656e-10 | no comment |
| B_0_4: | 4.36740747034e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 2.92169920608e-07 | no comment |
| B_1_2: | -3.73258051081e-11 | no comment |
| B_1_3: | 1.68217464988e-14 | no comment |
| B_2_0: | 1.06843885698e-07 | no comment |
| B_2_1: | -6.82097602772e-10 | no comment |
| B_2_2: | 1.27841217916e-14 | no comment |
| B_3_0: | 4.03199729929e-11 | no comment |
| B_3_1: | 1.73213295176e-14 | no comment |
| B_4_0: | -6.50372531368e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.000373424411005 | no comment |
| AP_0_1: | -2.11534728433e-06 | no comment |
| AP_0_2: | 3.80709979584e-08 | no comment |
| AP_0_3: | 2.58392962336e-11 | no comment |
| AP_0_4: | -2.9337272794e-14 | no comment |
| AP_1_0: | -2.52316189028e-05 | no comment |
| AP_1_1: | -9.96076810912e-07 | no comment |
| AP_1_2: | 7.14560905713e-10 | no comment |
| AP_1_3: | -1.53607310704e-15 | no comment |
| AP_2_0: | -3.8441501221e-07 | no comment |
| AP_2_1: | 2.4759345832e-12 | no comment |
| AP_2_2: | -3.57563571206e-14 | no comment |
| AP_3_0: | 8.18571655461e-10 | no comment |
| AP_3_1: | -2.0114131666e-14 | no comment |
| AP_4_0: | -4.17780341011e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.00381411129966 | no comment |
| BP_0_1: | -2.32806886664e-05 | no comment |
| BP_0_2: | -1.25867368787e-06 | no comment |
| BP_0_3: | 8.08909398339e-10 | no comment |
| BP_0_4: | -8.03154786711e-15 | no comment |
| BP_1_0: | 3.10130903521e-07 | no comment |
| BP_1_1: | -2.92508949969e-07 | no comment |
| BP_1_2: | 3.98996792085e-11 | no comment |
| BP_1_3: | -1.85751011025e-14 | no comment |
| BP_2_0: | -1.09114399714e-07 | no comment |
| BP_2_1: | 6.97234728744e-10 | no comment |
| BP_2_2: | -1.60185430186e-14 | no comment |
| BP_3_0: | -4.08403212189e-11 | no comment |
| BP_3_1: | -1.88311160085e-14 | no comment |
| BP_4_0: | 6.66518442778e-15 | no comment |
| _ATE: | '2020-01-19T22:36:51' | Date this file was created. |