Image 3237446
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3237446 |
| Filename: | /mnt/data0/cta-n/2018/20181025/03005/WF0/20181025223718-765-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 22:37:18 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: | 18.733917870179017 |
| Dec: | 49.127153799046276 |
| Alt / Az: | 63.0595553713101 214.734587815289 |
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: | 1540507038 | exposure start (seconds since 1.1.1970) |
| USEC: | 765673 | exposure start micro seconds |
| JD: | 2458417.44257179 | Modified Julian Date |
| DATE-OBS: | '2018-10-25T22:37:18.765' | start of exposure |
| TARGET: | 3005 | target id |
| TARSEL: | 3005 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 1755 | observation id |
| IMGID: | 40 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | 43.2189857540157 | angular distance to between observation and the |
| MOONRA: | 46.6237546917009 | lunar RA |
| MOONDEC: | 12.5058298431304 | lunar DEC |
| MOONPHA: | 8.98514092497859 | moon phase |
| MOONALT: | 40.0662267566847 | lunar altitude |
| MOONAZ: | 277.983784036174 | 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: | 18.890188405772 | target position with computed corrections (prec |
| TARDEC: | 49.0605630748983 | target position with computed corrections (prec |
| CORR_RA: | 0.0388550000000229 | correction from closed loop RA |
| CORR_DEC: | -0.029075999999975 | 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: | 49.06 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458417.44813847 | heliocentric JD |
| TEL_ALT: | 63.0595553713101 | horizontal telescope coordinates altitude |
| TEL_AZ: | 214.734587815289 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1540500579.50335 | Time of last mount park |
| AIRMASS: | 1.12153992467245 | Airmass of target location |
| HA: | 336.799672160959 | Location hour angle |
| LST: | 355.687172160959 | Local Sidereal Time |
| MOVE_NUM: | 24 | number of movements performed by the driver; us |
| CORR_IMG: | 33 | 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: | 339.533333333333 | telescope local time |
| FLIP: | '' | telescope flip |
| MNT_INFO: | 1540507038.20308 | time when mount informations were collected |
| SUN_ALT: | -54.0437430340351 | solar altitude |
| SUN_AZ: | 110.182641133148 | solar azimuth |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 3938.34467681946 | average value of image |
| STDEV: | 1241.46468093777 | 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: | '2020-01-10T03:13:22' | Date this file was created. |
| RA_ERR: | -0.0332201337 | RA error in position |
| DEC_ERR: | -0.1017948989 | DEC error in position |
| POS_ERR: | 0.104097899746152 | 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: | 19.4754826487 | RA of reference point |
| CRVAL2: | 52.9255287073 | DEC of reference point |
| CRPIX1: | 2202.18162028 | X reference pixel |
| CRPIX2: | 1060.80834961 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00384522267569 | Transformation matrix |
| CD1_2: | 8.03482840011e-06 | no comment |
| CD2_1: | -5.08705328276e-05 | no comment |
| CD2_2: | -0.00380205601404 | 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: | -4.4206557764e-06 | no comment |
| A_0_3: | -6.1815440554e-09 | no comment |
| A_0_4: | 2.03768401287e-12 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -7.04407577292e-07 | no comment |
| A_1_2: | -2.92446203133e-09 | no comment |
| A_1_3: | 1.54346502171e-12 | no comment |
| A_2_0: | -4.9298529727e-06 | no comment |
| A_2_1: | -2.03651236915e-09 | no comment |
| A_2_2: | 8.37933046782e-13 | no comment |
| A_3_0: | 1.12071568872e-09 | no comment |
| A_3_1: | 5.50094511069e-13 | no comment |
| A_4_0: | 1.02562636192e-12 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | -1.55237959585e-06 | no comment |
| B_0_3: | 4.65353176758e-09 | no comment |
| B_0_4: | -6.28711366341e-13 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 1.63816015605e-06 | no comment |
| B_1_2: | -1.89861746712e-10 | no comment |
| B_1_3: | -2.24688894986e-13 | no comment |
| B_2_0: | 4.49574398721e-06 | no comment |
| B_2_1: | 2.35344827118e-09 | no comment |
| B_2_2: | -1.26130436222e-12 | no comment |
| B_3_0: | 1.65385039985e-10 | no comment |
| B_3_1: | -1.19780155024e-13 | no comment |
| B_4_0: | -5.72546900573e-13 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.106610647298 | no comment |
| AP_0_1: | 0.000366352287849 | no comment |
| AP_0_2: | 4.27560352408e-06 | no comment |
| AP_0_3: | 5.76557284394e-09 | no comment |
| AP_0_4: | -1.88708260938e-12 | no comment |
| AP_1_0: | 5.77814921448e-05 | no comment |
| AP_1_1: | 6.79226914336e-07 | no comment |
| AP_1_2: | 2.83081104799e-09 | no comment |
| AP_1_3: | -1.44400600387e-12 | no comment |
| AP_2_0: | 4.74520084313e-06 | no comment |
| AP_2_1: | 1.91972977047e-09 | no comment |
| AP_2_2: | -8.1620610926e-13 | no comment |
| AP_3_0: | -1.12135094386e-09 | no comment |
| AP_3_1: | -5.71407874735e-13 | no comment |
| AP_4_0: | -9.9114406927199e-13 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.0732298135868 | no comment |
| BP_0_1: | -0.000166444212206 | no comment |
| BP_0_2: | 1.5492945371e-06 | no comment |
| BP_0_3: | -4.49032902262e-09 | no comment |
| BP_0_4: | 6.16787265235e-13 | no comment |
| BP_1_0: | -1.06355707361e-05 | no comment |
| BP_1_1: | -1.73399483772e-06 | no comment |
| BP_1_2: | 1.30210536229e-10 | no comment |
| BP_1_3: | 2.3673510437e-13 | no comment |
| BP_2_0: | -4.3572586169e-06 | no comment |
| BP_2_1: | -2.26964319579e-09 | no comment |
| BP_2_2: | 1.18682337968e-12 | no comment |
| BP_3_0: | -1.61573437864e-10 | no comment |
| BP_3_1: | 1.54760218788e-13 | no comment |
| BP_4_0: | 5.50322786805e-13 | no comment |
| _ATE: | '2020-01-10T03:13:17' | Date this file was created. |
| CHECKSUM: | 'HU8PKT7PHT7PHT7P' | HDU checksum updated 2022-10-04T23:21:57 |
| DATASUM: | '295762750' | data unit checksum updated 2022-10-04T23:21:57 |