Image 3236489
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 3236489 |
| Filename: | /mnt/data0/cta-n/2018/20181102/06001/WF0/20181102234534-836-RA.fits |
| Dark: | calibrations/cta-n/masterdarks/dark_cta-n_WF0_6149_20181023_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/cta-n/masterflats/masterflat_cta-n_WF0_6149_20181104_1x1_4096x4096_B.fits |
| Time: | 2018-11-02 23:45:34 UT |
| Night: | 20181102 |
| Site: | cta-n |
| CCD: | WF0 / 6149 |
| Type: | object |
| Image size: | 4148x4124 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | B |
| Target: | 6001 / Fake_showers |
| RA: | 32.636194118388815 |
| Dec: | 57.71312152691543 |
| Alt / Az: | 59.8729043020608 193.063841424259 |
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: | 1541202334 | exposure start (seconds since 1.1.1970) |
| USEC: | 836692 | exposure start micro seconds |
| JD: | 2458425.48993753 | Modified Julian Date |
| DATE-OBS: | '2018-11-02T23:45:34.836' | start of exposure |
| TARGET: | 6001 | target id |
| TARSEL: | 6001 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 1838 | observation id |
| IMGID: | 13 | image id |
| PROC: | 1 | procesing status; info in DB |
| CCD_NAME: | 'WF0' | camera name |
| MOONDIST: | -9.1191291391491e-36 | angular distance to between observation and the |
| MOONRA: | 163.035714363406 | lunar RA |
| MOONDEC: | 10.7124878467999 | lunar DEC |
| MOONPHA: | 66.5810368228372 | moon phase |
| MOONALT: | -36.3284109864714 | lunar altitude |
| MOONAZ: | 228.177772597857 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | 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: | 272 | script loop count |
| SCRIPT: | 'exe /home/adarith/sercli/sercli.py' | 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: | 'Fake_showers' | 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: | 20.74724 | detector air temperature |
| CCD_TEMP: | -19.81484 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.728 | [%] utilization of cooling power |
| VOLTAGE: | 11.05986 | [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: | 2370.0 | focuser position |
| FOC_TAR: | 2370.0 | focuser target position |
| FOC_DEF: | 2370.0 | 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: | 32.5823770003989 | original position (epoch) RA |
| ORIDEC: | 57.572086958974 | 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: | 32.5823770003989 | telescope FOV center position (J2000) - with of |
| OBJDEC: | 57.572086958974 | telescope FOV center position (J2000) - with of |
| TARRA: | 32.914352766566 | target position with computed corrections (prec |
| TARDEC: | 57.6531924080123 | 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: | 0.0 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
| TELRA: | 32.9125 | mount position (from sensors, sky coordinates) |
| TELDEC: | 57.6530555555556 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2458425.49434638 | heliocentric JD |
| TEL_ALT: | 59.8729043020608 | horizontal telescope coordinates altitude |
| TEL_AZ: | 193.063841424259 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1541143632.67385 | Time of last mount park |
| AIRMASS: | 1.15592499674756 | Airmass of target location |
| HA: | 347.75827734146 | Location hour angle |
| LST: | 20.6707773414603 | Local Sidereal Time |
| MOVE_NUM: | 67 | 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 |
| LOCATIME: | 356.604166666667 | telescope local time |
| FLIP: | '' | telescope flip |
| MNT_INFO: | 1541202330.60292 | time when mount informations were collected |
| SUN_ALT: | -68.939651623018 | solar altitude |
| SUN_AZ: | 127.585801229737 | solar azimuth |
| CAM_FILT: | 0 | filter used for image |
| AVERAGE: | 539.612076847244 | average value of image |
| STDEV: | 190.422351684789 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 32.5823770003989 | reference value on 1st axis |
| CRVAL2T: | 57.572086958974 | 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: | '2020-01-21T14:29:55' | 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: | 30.4764607025 | RA of reference point |
| CRVAL2: | 53.7279117857 | DEC of reference point |
| CRPIX1: | 1757.19423421 | X reference pixel |
| CRPIX2: | 3068.97648112 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00392306619488 | Transformation matrix |
| CD1_2: | 0.000124365877129 | no comment |
| CD2_1: | 0.00011511999433 | no comment |
| CD2_2: | -0.00390974261315 | 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: | 2.22538723901e-07 | no comment |
| A_0_3: | 4.98832847143e-11 | no comment |
| A_0_4: | 1.71491933602e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -5.96206160641e-06 | no comment |
| A_1_2: | -5.97374356293e-10 | no comment |
| A_1_3: | 6.39283464704e-15 | no comment |
| A_2_0: | 2.40233431161e-06 | no comment |
| A_2_1: | -1.16147943857e-10 | no comment |
| A_2_2: | -5.06399673543e-14 | no comment |
| A_3_0: | -8.15110765942e-10 | no comment |
| A_3_1: | 1.08731109315e-14 | no comment |
| A_4_0: | 5.44539830768e-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: | -7.0075818866e-06 | no comment |
| B_0_3: | -7.46824873434e-10 | no comment |
| B_0_4: | 6.71622635416e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 2.08705948523e-06 | no comment |
| B_1_2: | -1.05199052951e-10 | no comment |
| B_1_3: | -3.48251540333e-14 | no comment |
| B_2_0: | -6.65247309429e-07 | no comment |
| B_2_1: | -6.20641398649e-10 | no comment |
| B_2_2: | 1.12442102469e-14 | no comment |
| B_3_0: | -2.01066981136e-11 | no comment |
| B_3_1: | -2.80969619111e-14 | no comment |
| B_4_0: | 3.88112016826e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.000524479684293 | no comment |
| AP_0_1: | -8.5235040315e-06 | no comment |
| AP_0_2: | -2.20135088775e-07 | no comment |
| AP_0_3: | -4.79792277144e-11 | no comment |
| AP_0_4: | -1.59589495124e-14 | no comment |
| AP_1_0: | -8.3513849404599e-06 | no comment |
| AP_1_1: | 5.97982280427e-06 | no comment |
| AP_1_2: | 6.80798433095e-10 | no comment |
| AP_1_3: | 9.49488687501e-15 | no comment |
| AP_2_0: | -2.41080115241e-06 | no comment |
| AP_2_1: | 6.66415828989e-11 | no comment |
| AP_2_2: | 4.4299816409e-14 | no comment |
| AP_3_0: | 8.39868021547e-10 | no comment |
| AP_3_1: | 7.64737912484e-15 | no comment |
| AP_4_0: | -1.18919077637e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00861385530785 | no comment |
| BP_0_1: | 8.55483049569e-06 | no comment |
| BP_0_2: | 7.02695435656e-06 | no comment |
| BP_0_3: | 8.39489793865e-10 | no comment |
| BP_0_4: | 1.14192524182e-14 | no comment |
| BP_1_0: | -7.15852477567e-06 | no comment |
| BP_1_1: | -2.08249664157e-06 | no comment |
| BP_1_2: | 5.61734896505e-11 | no comment |
| BP_1_3: | 2.76349085083e-14 | no comment |
| BP_2_0: | 6.72793032647e-07 | no comment |
| BP_2_1: | 6.50831247331e-10 | no comment |
| BP_2_2: | 4.70929978766e-15 | no comment |
| BP_3_0: | 1.83641147831e-11 | no comment |
| BP_3_1: | 2.19535621855e-14 | no comment |
| BP_4_0: | -3.78279584836e-15 | no comment |
| _ATE: | '2020-01-21T14:29:45' | Date this file was created. |
| CHECKSUM: | 'jbdRlbaRjbaRjbaR' | HDU checksum updated 2022-10-04T23:27:36 |
| DATASUM: | '4136208639' | data unit checksum updated 2022-10-04T23:27:36 |