Image 3237738
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3237738 |
| Filename: | /mnt/data0/cta-n/2018/20181025/03005/WF0/20181026004643-043-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20181023_1x1_4096x4096_120.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20181104_1x1_4096x4096_B.fits |
| Time: | 2018-10-26 00:46:43 UT |
| Night: | 20181025 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 120.0 s |
| Filter: | B |
| Target: | 3005 / V0648 Ori |
| RA: | 73.20310297822347 |
| Dec: | 6.437416844041277 |
| Alt / Az: | 41.678606009935 288.695478927555 |
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: | 1540514803 | exposure start (seconds since 1.1.1970) |
| USEC: | 43283 | exposure start micro seconds |
| JD: | 2458417.53221557 | Modified Julian Date |
| DATE-OBS: | '2018-10-26T00:46:43.043' | start of exposure |
| TARGET: | 3005 | target id |
| TARSEL: | 3005 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 1758 | observation id |
| IMGID: | 32 | image id |
| PROC: | 1 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | 25.7910572986078 | angular distance to between observation and the |
| MOONRA: | 47.8185606233918 | lunar RA |
| MOONDEC: | 12.8673316191704 | lunar DEC |
| MOONPHA: | 9.58235273130746 | moon phase |
| MOONALT: | 65.7650937779696 | lunar altitude |
| MOONAZ: | 306.904551716632 | lunar azimuth |
| EXPOSURE: | 120.0 | exposure length in seconds |
| EXPTIME: | 120.0 | 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: | 13 | script loop count |
| SCRIPT: | 'for 40 { filter=B E 120 filter=V E 120 filter=R E 120 filter=I E 120 filter=N E 120 }' | 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: | 'V0648 Ori' | 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: | 16.25817 | detector air temperature |
| CCD_TEMP: | -20.0104 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.634 | [%] utilization of cooling power |
| VOLTAGE: | 11.67134 | [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: | 2400.0 | focuser position |
| FOC_TAR: | 2400.0 | focuser target position |
| FOC_DEF: | 2400.0 | 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: | 73.141667 | original position (epoch) RA |
| ORIDEC: | 6.3275 | 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: | 73.141667 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 6.3275 | telescope FOV center position (J2000) - with of |
| TARRA: | 73.430854909235 | target position with computed corrections (prec |
| TARDEC: | 6.32369177862178 | target position with computed corrections (prec |
| CORR_RA: | 0.0486519999999867 | correction from closed loop RA |
| CORR_DEC: | -0.0413929999999709 | correction from closed loop DEC |
| MO_RTS2RA: | 0.0 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
| TELRA: | 73.4291666666667 | mount position (from sensors, sky coordinates) |
| TELDEC: | 6.32361111111111 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458417.53732827 | heliocentric JD |
| TEL_ALT: | 41.678606009935 | horizontal telescope coordinates altitude |
| TEL_AZ: | 288.695478927555 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1540500579.50335 | Time of last mount park |
| AIRMASS: | 1.50260796585633 | Airmass of target location |
| HA: | 314.618122121758 | Location hour angle |
| LST: | 28.0472887884244 | Local Sidereal Time |
| MOVE_NUM: | 25 | number of movements performed by the driver; us |
| CORR_IMG: | 29 | ID of last image used for correction |
| CORR_OBS: | 1758 | ID of last observation used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| LOCATIME: | 11.8083333333333 | telescope local time |
| FLIP: | '' | telescope flip |
| MNT_INFO: | 1540514783.42574 | time when mount informations were collected |
| SUN_ALT: | -73.4000583925246 | solar altitude |
| SUN_AZ: | 173.243328964916 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 2993.63372313396 | average value of image |
| STDEV: | 936.922862480332 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 73.141667 | reference value on 1st axis |
| CRVAL2T: | 6.3275 | 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: | 'B' | camera filter as string |
| DATE: | '2020-01-21T14:24:12' | 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: | 71.5137154011 | RA of reference point |
| CRVAL2: | 4.51159681911 | DEC of reference point |
| CRPIX1: | 1653.72359212 | X reference pixel |
| CRPIX2: | 2547.92976888 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00393382365474 | Transformation matrix |
| CD1_2: | 1.87257928349e-05 | no comment |
| CD2_1: | 1.08384090483e-05 | no comment |
| CD2_2: | -0.00393367647464 | 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: | 2.66561411959e-07 | no comment |
| A_0_3: | 3.11525313289e-11 | no comment |
| A_0_4: | 2.44726583501e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -3.13034974341e-06 | no comment |
| A_1_2: | -6.85595509124e-10 | no comment |
| A_1_3: | 6.00260959519e-14 | no comment |
| A_2_0: | 3.13814657614e-06 | no comment |
| A_2_1: | -7.48415744788e-11 | no comment |
| A_2_2: | 2.89872976539e-14 | no comment |
| A_3_0: | -8.07810268556e-10 | no comment |
| A_3_1: | 7.39823230461e-14 | no comment |
| A_4_0: | 8.15374353854999e-15 | no comment |
| B_ORDER: | 4 | Polynomial order, axis 2 |
| B_0_0: | 0 | no comment |
| B_0_1: | 0 | no comment |
| B_0_2: | -3.58441269409e-06 | no comment |
| B_0_3: | -7.94592068886e-10 | no comment |
| B_0_4: | 4.07200428301e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 2.69704071648e-06 | no comment |
| B_1_2: | -6.42916875401e-13 | no comment |
| B_1_3: | 3.99441616324e-14 | no comment |
| B_2_0: | -5.00505118028e-07 | no comment |
| B_2_1: | -7.39570933694e-10 | no comment |
| B_2_2: | 6.90554909536e-14 | no comment |
| B_3_0: | -5.65590727991e-11 | no comment |
| B_3_1: | 1.08984934286e-14 | no comment |
| B_4_0: | 4.15483635608e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.00597600491646 | no comment |
| AP_0_1: | -6.96559544819e-06 | no comment |
| AP_0_2: | -2.69657094099e-07 | no comment |
| AP_0_3: | -3.37723501207e-11 | no comment |
| AP_0_4: | -2.51083379901e-14 | no comment |
| AP_1_0: | -1.51946378422e-05 | no comment |
| AP_1_1: | 3.14556810969e-06 | no comment |
| AP_1_2: | 7.18256117361e-10 | no comment |
| AP_1_3: | -5.3048423922e-14 | no comment |
| AP_2_0: | -3.15040767747e-06 | no comment |
| AP_2_1: | 4.57140969663e-11 | no comment |
| AP_2_2: | -3.87485300205e-14 | no comment |
| AP_3_0: | 8.40358681756e-10 | no comment |
| AP_3_1: | -6.6751714891e-14 | no comment |
| AP_4_0: | -1.77142339956e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.0104743494982 | no comment |
| BP_0_1: | -1.07294653878e-05 | no comment |
| BP_0_2: | 3.60592038033e-06 | no comment |
| BP_0_3: | 8.27433105202e-10 | no comment |
| BP_0_4: | -3.21477090407e-14 | no comment |
| BP_1_0: | -1.12108112075e-05 | no comment |
| BP_1_1: | -2.70167865024e-06 | no comment |
| BP_1_2: | -3.12287429765e-11 | no comment |
| BP_1_3: | -5.03044639656e-14 | no comment |
| BP_2_0: | 5.07517364539e-07 | no comment |
| BP_2_1: | 7.7210466355e-10 | no comment |
| BP_2_2: | -6.25745386883e-14 | no comment |
| BP_3_0: | 5.78603199246e-11 | no comment |
| BP_3_1: | -2.07306200484e-14 | no comment |
| BP_4_0: | -4.2354187749e-14 | no comment |
| _ATE: | '2020-01-21T14:24:08' | Date this file was created. |
| CHECKSUM: | 'BbYQCZWPBaWPBYWP' | HDU checksum updated 2022-10-04T23:22:28 |
| DATASUM: | '207099421' | data unit checksum updated 2022-10-04T23:22:28 |