Image 6455749
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 6455749 |
| Filename: | /mnt/data3/auger/2023/20230801/04137/WF8/20230802095513-092-RA.fits |
| Time: | 2023-08-02 09:55:13 UT |
| Night: | 20230801 |
| Site: | auger |
| CCD: | WF8 / 6069 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 90.0 s |
| Filter: | R |
| Target: | 4137 / ASASSN-V J184212.96-775807.0 Oct 4hv, poosunyO-C |
| RA: | 279.91069530356884 |
| Dec: | -77.54934096981492 |
| Alt / Az: | 30.7421276009725 13.2159489164542 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4144 | length of data axis |
| NAXIS2: | 4127 | length of data axis |
| CTIME: | 1690970113 | exposure start (seconds since 1.1.1970) |
| USEC: | 92924 | exposure start micro seconds |
| JD: | 2460158.91312808 | Modified Julian Date |
| DATE-OBS: | '2023-08-02T09:55:13.092' | start of exposure |
| TARGET: | 4137 | target id |
| TARSEL: | 4137 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 154840 | observation id |
| IMGID: | 18 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF8' | camera name |
| MOONDIST: | 61.6705398540589 | angular distance to between observation and the |
| MOONRA: | 322.70954780187 | lunar RA |
| MOONDEC: | -19.6582860079595 | lunar DEC |
| MOONPHA: | 5.70723206507594 | moon phase |
| MOONALT: | 29.3498827297879 | lunar altitude |
| MOONAZ: | 85.8131248169702 | lunar azimuth |
| EXPOSURE: | 90.0 | exposure length in seconds |
| EXPTIME: | 90.0 | exposure length in seconds |
| INSTRUME: | 'WF 4kx4k CCD' | name of the data acqusition instrument |
| TELESCOP: | 'FRAM at Pierre Auger Observatory' | name of the data acqusition teles |
| ORIGIN: | 'Institute of Physics, Prague' | organisation responsible for data |
| FOC_NAME: | 'FWF' | name of focuser |
| SCRIPREP: | 9 | script loop count |
| SCRIPT: | 'filter=R E 90' | 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: | 'G4KF16000-0620' | camera serial number |
| CCD_CHIP: | 'KAF-16803' | camera chip type |
| IMAGETYP: | 'object' | IRAF based image type |
| 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: | 12.75788 | detector air temperature |
| CCD_TEMP: | -9.75342 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -10.0 | CCD set temperature |
| TEMPPWR: | 0.417 | [%] utilization of cooling power |
| VOLTAGE: | 11.10687 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6069 | camera product identification |
| PREFLASH: | 2.0 | Duration of CCD pre-exposure preflash |
| NCLEARS: | 4 | Number of CCD pre-exposure clears after preflas |
| RDOUTM: | 'Low Noise' | camera mode |
| OBJECT: | 'ASASSN-V J184212.96-775807.0 Oct 4hv, poosunyO-C' | target object nam |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| WEATHER.NEXT_GOOD_WEATHER: | 1690348710.0 | date and time of next good we |
| UPS.NEXT_GOOD_WEATHER: | 1690314296.0 | date and time of next good weathe |
| MNT_NAME: | 'GM2000' | name of mount |
| LATITUDE: | -35.4958333333333 | observatory latitude |
| LONGITUD: | -69.4497222222222 | observatory longitude |
| ALTITUDE: | 1430.0 | 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: | 280.554 | original position (epoch) RA |
| ORIDEC: | -77.968619 | 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: | 280.554 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -77.968619 | telescope FOV center position (J2000) - with of |
| TARRA: | 280.554 | target position with computed corrections (prec |
| TARDEC: | -77.968619 | 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: | 280.497083333333 | mount position (from sensors, sky coordinates) |
| TELDEC: | -77.9669444444445 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460158.91661543 | heliocentric JD |
| TEL_ALT: | 30.7421276009725 | horizontal telescope coordinates altitude |
| TEL_AZ: | 13.2159489164542 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1690888993.30246 | Time of last mount park |
| AIRMASS: | 1.95260894992742 | Airmass of target location |
| HA: | 109.518884804078 | Location hour angle |
| LST: | 30.0159681374112 | Local Sidereal Time |
| MOVE_NUM: | 4252 | 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: | 148.722083333333 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1690970094.26652 | time when mount informations were collected |
| SUN_ALT: | -19.7407061823414 | solar altitude |
| SUN_AZ: | 261.708461808401 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 525.0 | focuser position |
| FOC_TAR: | 524.104248046875 | focuser target position |
| FOC_DEF: | 499.104208417 | default target value |
| FOC_FILTEROFF: | 25.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | 0.0 | temporary offset for focusing |
| FOC_TEMP: | 7.5 | focuser temperature |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 2655.87095826009 | average value of image |
| STDEV: | 677.984848780836 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 280.554 | reference value on 1st axis |
| CRVAL2T: | -77.968619 | reference value on 2nd axis |
| CRPIX1T: | 2000.0 | reference pixel of the 1st axis |
| CRPIX2T: | 1914.0 | reference pixel of the 2nd axis |
| CDELT1T: | 0.001709 | delta along 1st axis |
| CDELT2T: | -0.001709 | delta along 2nd axis |
| CROTA2T: | 0.0 | rotational angle |
| DATASEC: | '[31:4126,12:4107]' | good data section |
| FILTER: | 'R' | camera filter as string |
| DATE: | '2023-08-02T09:57:10.911' | creation date |
| 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: | 273.923674432 | RA of reference point |
| CRVAL2: | -77.1706796464 | DEC of reference point |
| CRPIX1: | 2246.75638835 | X reference pixel |
| CRPIX2: | 1284.8840332 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.000204289411704 | Transformation matrix |
| CD1_2: | 0.00170173030081 | no comment |
| CD2_1: | 0.00170446728457 | no comment |
| CD2_2: | -0.000202605747853 | no comment |
| IMAGEW: | 4144 | Image width, in pixels. |
| IMAGEH: | 4127 | 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: | -4.64128872827e-07 | no comment |
| A_0_3: | 5.34767520351e-11 | no comment |
| A_0_4: | -9.34145470454e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 3.74266769195e-06 | no comment |
| A_1_2: | -1.89814363481e-09 | no comment |
| A_1_3: | 1.46791312336e-14 | no comment |
| A_2_0: | -1.56630595398e-06 | no comment |
| A_2_1: | -1.02199378597e-10 | no comment |
| A_2_2: | 6.51975799374e-14 | no comment |
| A_3_0: | -1.77332588392e-09 | no comment |
| A_3_1: | -2.40548650958e-14 | no comment |
| A_4_0: | 4.04220471399e-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: | 5.30679872739e-06 | no comment |
| B_0_3: | -1.94520564918e-09 | no comment |
| B_0_4: | 1.6335548359e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -1.20794066782e-06 | no comment |
| B_1_2: | -4.02340821585e-11 | no comment |
| B_1_3: | 3.72698792193e-14 | no comment |
| B_2_0: | 1.4658885743e-06 | no comment |
| B_2_1: | -1.86288740917e-09 | no comment |
| B_2_2: | 7.50167998383e-15 | no comment |
| B_3_0: | -1.02476293559e-11 | no comment |
| B_3_1: | 3.72289753524e-14 | no comment |
| B_4_0: | 3.08693491178e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.0191337007877 | no comment |
| AP_0_1: | -3.04722770874e-05 | no comment |
| AP_0_2: | 4.7966060343e-07 | no comment |
| AP_0_3: | -5.22119995707e-11 | no comment |
| AP_0_4: | 9.02517839709e-15 | no comment |
| AP_1_0: | -8.30690008264e-05 | no comment |
| AP_1_1: | -3.87017577472e-06 | no comment |
| AP_1_2: | 1.99129857213e-09 | no comment |
| AP_1_3: | -2.35789140968e-14 | no comment |
| AP_2_0: | 1.60918459524e-06 | no comment |
| AP_2_1: | 1.06504838521e-10 | no comment |
| AP_2_2: | -6.53775396655e-14 | no comment |
| AP_3_0: | 1.84499485095e-09 | no comment |
| AP_3_1: | 1.71520134261e-14 | no comment |
| AP_4_0: | -3.89448543446e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.0800649829868 | no comment |
| BP_0_1: | -1.68719233654e-05 | no comment |
| BP_0_2: | -5.45602735331e-06 | no comment |
| BP_0_3: | 2.02514348773e-09 | no comment |
| BP_0_4: | -2.57757958039e-14 | no comment |
| BP_1_0: | -2.85268272648e-05 | no comment |
| BP_1_1: | 1.23520055709e-06 | no comment |
| BP_1_2: | 4.09954872898e-11 | no comment |
| BP_1_3: | -3.60565309608e-14 | no comment |
| BP_2_0: | -1.5288442851e-06 | no comment |
| BP_2_1: | 1.94942700308e-09 | no comment |
| BP_2_2: | -1.70460246945e-14 | no comment |
| BP_3_0: | 1.19498944857e-11 | no comment |
| BP_3_1: | -3.62399104364e-14 | no comment |
| BP_4_0: | -3.4001416405e-15 | no comment |
| _ATE: | '2023-08-02T09:57:05' | Date this file was created. |
| RA_ERR: | 0.0 | RA error in position |
| DEC_ERR: | 0.0 | DEC error in position |
| POS_ERR: | 0.0 | error in position |
| CHECKSUM: | 'MAjoM6joMAjoM3jo' | HDU checksum updated 2024-12-12T14:26:12 |
| DATASUM: | '3918333155' | data unit checksum updated 2024-12-12T14:26:12 |