Image 3237399
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3237399 |
| Filename: | /mnt/data0/cta-n/2018/20181025/03005/WF0/20181025221644-858-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20181023_1x1_4096x4096_180.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20181104_1x1_4096x4096_R.fits |
| Time: | 2018-10-25 22:16:44 UT |
| Night: | 20181025 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 180.0 s |
| Filter: | R |
| Target: | 3005 / V0389 Cas |
| RA: | 18.688136019596996 |
| Dec: | 49.08383497351447 |
| Alt / Az: | 60.3068481132868 219.029572582267 |
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: | 1540505804 | exposure start (seconds since 1.1.1970) |
| USEC: | 858993 | exposure start micro seconds |
| JD: | 2458417.42809802 | Modified Julian Date |
| DATE-OBS: | '2018-10-25T22:16:44.858' | start of exposure |
| TARGET: | 3005 | target id |
| TARSEL: | 3005 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 1755 | observation id |
| IMGID: | 28 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | 43.1876132603812 | angular distance to between observation and the |
| MOONRA: | 46.4343490471881 | lunar RA |
| MOONDEC: | 12.4479446890057 | lunar DEC |
| MOONPHA: | 8.89068075787128 | moon phase |
| MOONALT: | 35.7157457409708 | lunar altitude |
| MOONAZ: | 275.267317942397 | lunar azimuth |
| EXPOSURE: | 180.0 | exposure length in seconds |
| EXPTIME: | 180.0 | exposure length in seconds |
| INSTRUME: | 'WF0' | name of the data acqusition instrument |
| TELESCOP: | '' | name of the data acqusition telescope |
| ORIGIN: | 'Institute of Physics ASCR' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 10 | script loop count |
| SCRIPT: | 'filter=R for 80 { E 180 }' | 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: | 'G4KF16000-0614' | camera serial number |
| CCD_CHIP: | 'KAF-16803' | camera chip type |
| IMAGETYP: | 'object' | IRAF based image type |
| OBJECT: | 'V0389 Cas' | 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: | 17.38318 | detector air temperature |
| CCD_TEMP: | -19.85439 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.614 | [%] utilization of cooling power |
| VOLTAGE: | 10.75895 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6149 | camera product identification |
| RDOUTM: | 'Low Noise' | camera mode |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 1857.0 | focuser position |
| FOC_TAR: | 1857.0 | focuser target position |
| FOC_DEF: | 1857.0 | 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: | 28.7666666666667 | observatory latitude |
| LONGITUD: | -17.9 | observatory longitude |
| ALTITUDE: | 2184.0 | 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: | 18.575 | original position (epoch) RA |
| ORIDEC: | 48.994167 | 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 |
| OBJRA: | 18.575 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 48.994167 | telescope FOV center position (J2000) - with of |
| TARRA: | 18.8874065489219 | target position with computed corrections (prec |
| TARDEC: | 49.0571121077306 | target position with computed corrections (prec |
| CORR_RA: | 0.037241000000021 | correction from closed loop RA |
| CORR_DEC: | -0.0327069999999594 | correction from closed loop DEC |
| MO_RTS2RA: | 0.0 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
| TELRA: | 18.8875 | mount position (from sensors, sky coordinates) |
| TELDEC: | 49.0572222222222 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458417.43385612 | heliocentric JD |
| TEL_ALT: | 60.3068481132868 | horizontal telescope coordinates altitude |
| TEL_AZ: | 219.029572582267 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1540500579.50335 | Time of last mount park |
| AIRMASS: | 1.15090857516361 | Airmass of target location |
| HA: | 331.574849511642 | Location hour angle |
| LST: | 350.462349511642 | Local Sidereal Time |
| MOVE_NUM: | 24 | number of movements performed by the driver; us |
| CORR_IMG: | 25 | ID of last image used for correction |
| CORR_OBS: | 1755 | ID of last observation used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| LOCATIME: | 334.325 | telescope local time |
| FLIP: | '' | telescope flip |
| MNT_INFO: | 1540505787.66968 | time when mount informations were collected |
| SUN_ALT: | -49.7553064774409 | solar altitude |
| SUN_AZ: | 105.930900115301 | solar azimuth |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 3975.7245823072 | average value of image |
| STDEV: | 1249.8297214064 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 18.575 | reference value on 1st axis |
| CRVAL2T: | 48.994167 | reference value on 2nd axis |
| CRPIX1T: | 2074.0 | reference pixel of the 1st axis |
| CRPIX2T: | 2062.0 | reference pixel of the 2nd axis |
| CDELT1T: | 0.0039 | delta along 1st axis |
| CDELT2T: | -0.0039 | delta along 2nd axis |
| CROTA2T: | 0.0 | rotational angle |
| FILTER: | 'R' | camera filter as string |
| DATE: | '2020-01-10T03:13:21' | Date this file was created. |
| RA_ERR: | -0.0346299713 | RA error in position |
| DEC_ERR: | -0.0944892694 | DEC error in position |
| POS_ERR: | 0.0971780329899961 | 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: | 20.4895285083 | RA of reference point |
| CRVAL2: | 49.3821484394 | DEC of reference point |
| CRPIX1: | 2388.24513753 | X reference pixel |
| CRPIX2: | 1976.47192383 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00382288081087 | Transformation matrix |
| CD1_2: | -0.000103418475218 | no comment |
| CD2_1: | -0.000109495256974 | no comment |
| CD2_2: | -0.0038087681668 | 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: | -3.25818596573e-06 | no comment |
| A_0_3: | -4.92530628121e-11 | no comment |
| A_0_4: | -1.62328788182e-13 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -3.46491049904e-06 | no comment |
| A_1_2: | 1.94077474816e-09 | no comment |
| A_1_3: | 8.60150089684e-13 | no comment |
| A_2_0: | -1.75476218005e-06 | no comment |
| A_2_1: | -1.44241876007e-10 | no comment |
| A_2_2: | 1.37800877598e-12 | no comment |
| A_3_0: | 1.19923698938e-09 | no comment |
| A_3_1: | -5.11982826936e-14 | no comment |
| A_4_0: | -1.3743671972e-13 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | -2.62687301931e-06 | no comment |
| B_0_3: | 2.81108357925e-09 | no comment |
| B_0_4: | 7.04491945708e-13 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -7.27781352333e-08 | no comment |
| B_1_2: | 8.28975671714e-10 | no comment |
| B_1_3: | 4.67548179052e-13 | no comment |
| B_2_0: | -1.10899674377e-06 | no comment |
| B_2_1: | 1.42288020003e-09 | no comment |
| B_2_2: | 7.68604408683e-13 | no comment |
| B_3_0: | -9.77376292692e-10 | no comment |
| B_3_1: | -5.27107672819e-13 | no comment |
| B_4_0: | 3.13701682814e-13 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.0107852254803 | no comment |
| AP_0_1: | 4.91954502608e-05 | no comment |
| AP_0_2: | 3.21936933483e-06 | no comment |
| AP_0_3: | 3.24322328578e-11 | no comment |
| AP_0_4: | 1.41378004623e-13 | no comment |
| AP_1_0: | -0.000100182589962 | no comment |
| AP_1_1: | 3.30655184283e-06 | no comment |
| AP_1_2: | -1.86651754731e-09 | no comment |
| AP_1_3: | -7.95781951552e-13 | no comment |
| AP_2_0: | 1.74236865502e-06 | no comment |
| AP_2_1: | 1.4139341875e-10 | no comment |
| AP_2_2: | -1.33629173776e-12 | no comment |
| AP_3_0: | -1.14174822406e-09 | no comment |
| AP_3_1: | 5.80137638942e-14 | no comment |
| AP_4_0: | 1.27291577899e-13 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.151780388792 | no comment |
| BP_0_1: | -0.0002615040331 | no comment |
| BP_0_2: | 2.31032179379e-06 | no comment |
| BP_0_3: | -2.65043362947e-09 | no comment |
| BP_0_4: | -6.1611271337999e-13 | no comment |
| BP_1_0: | 1.90880687617e-05 | no comment |
| BP_1_1: | 1.61289981117e-07 | no comment |
| BP_1_2: | -7.93008674369e-10 | no comment |
| BP_1_3: | -4.63001162439e-13 | no comment |
| BP_2_0: | 9.53362355819e-07 | no comment |
| BP_2_1: | -1.32538540828e-09 | no comment |
| BP_2_2: | -6.73895444364e-13 | no comment |
| BP_3_0: | 9.42908839724e-10 | no comment |
| BP_3_1: | 4.8700303115e-13 | no comment |
| BP_4_0: | -2.73905290289e-13 | no comment |
| _ATE: | '2020-01-10T03:13:16' | Date this file was created. |
| CHECKSUM: | 'OAUBP1SAO8SAO8SA' | HDU checksum updated 2022-10-04T23:21:55 |
| DATASUM: | '692683389' | data unit checksum updated 2022-10-04T23:21:55 |