Image 6455752
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 6455752 |
| Filename: | /mnt/data3/auger/2023/20230801/04137/WF8/20230802095702-389-RA.fits |
| Time: | 2023-08-02 09:57:02 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: | 279.91258837987687 |
| Dec: | -77.54884292785384 |
| Alt / Az: | 30.6463754411491 13.1595602205561 |
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: | 1690970222 | exposure start (seconds since 1.1.1970) |
| USEC: | 389075 | exposure start micro seconds |
| JD: | 2460158.91453462 | Modified Julian Date |
| DATE-OBS: | '2023-08-02T09:57:02.389' | start of exposure |
| TARGET: | 4137 | target id |
| TARSEL: | 4137 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 154840 | observation id |
| IMGID: | 20 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF8' | camera name |
| MOONDIST: | 61.6799985362345 | angular distance to between observation and the |
| MOONRA: | 322.728717403564 | lunar RA |
| MOONDEC: | -19.6516120502245 | lunar DEC |
| MOONPHA: | 5.7159952132126 | moon phase |
| MOONALT: | 28.9923337760104 | lunar altitude |
| MOONAZ: | 85.5812877352199 | 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: | 10 | 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: | 280.49 | mount position (from sensors, sky coordinates) |
| TELDEC: | -77.9666666666667 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460158.9178769 | heliocentric JD |
| TEL_ALT: | 30.6463754411491 | horizontal telescope coordinates altitude |
| TEL_AZ: | 13.1595602205561 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1690888993.30246 | Time of last mount park |
| AIRMASS: | 1.95808576811635 | Airmass of target location |
| HA: | 110.033708444079 | Location hour angle |
| LST: | 30.5237084440792 | 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: | 149.22875 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1690970215.79147 | time when mount informations were collected |
| SUN_ALT: | -19.374734367269 | solar altitude |
| SUN_AZ: | 261.464248879931 | 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: | 7.0 | focuser temperature |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 2642.57571589252 | average value of image |
| STDEV: | 682.587269594934 | 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: | '2023-08-02T09:59:00.110' | 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: | 273.923513844 | RA of reference point |
| CRVAL2: | -77.170933041 | DEC of reference point |
| CRPIX1: | 2246.36292521 | X reference pixel |
| CRPIX2: | 1284.60941569 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.000204392904685 | Transformation matrix |
| CD1_2: | 0.00170167153441 | no comment |
| CD2_1: | 0.00170455888611 | no comment |
| CD2_2: | -0.000202471018338 | 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: | -4.70675183822e-07 | no comment |
| A_0_3: | 4.13966813945e-11 | no comment |
| A_0_4: | -7.42728196901e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 3.67239092287e-06 | no comment |
| A_1_2: | -1.8792947291e-09 | no comment |
| A_1_3: | 9.63166329891e-15 | no comment |
| A_2_0: | -1.54030986729e-06 | no comment |
| A_2_1: | -1.03837928843e-10 | no comment |
| A_2_2: | 7.075901617e-14 | no comment |
| A_3_0: | -1.79272293676e-09 | no comment |
| A_3_1: | 1.33971273805e-15 | no comment |
| A_4_0: | 3.43850752302e-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: | 5.29645958554e-06 | no comment |
| B_0_3: | -1.92639391669e-09 | no comment |
| B_0_4: | 1.17748029959e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -1.19808357264e-06 | no comment |
| B_1_2: | -8.68283173698e-11 | no comment |
| B_1_3: | 4.92227899432e-14 | no comment |
| B_2_0: | 1.44672403446e-06 | no comment |
| B_2_1: | -1.85456097197e-09 | no comment |
| B_2_2: | 5.07083613804e-15 | no comment |
| B_3_0: | -5.58717815043e-12 | no comment |
| B_3_1: | 3.452486488e-14 | no comment |
| B_4_0: | 5.11968083974e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.0185890722015 | no comment |
| AP_0_1: | -3.09001014414e-05 | no comment |
| AP_0_2: | 4.85037485948e-07 | no comment |
| AP_0_3: | -3.93148453169e-11 | no comment |
| AP_0_4: | 7.01212003901e-15 | no comment |
| AP_1_0: | -8.4990492494699e-05 | no comment |
| AP_1_1: | -3.79728715546e-06 | no comment |
| AP_1_2: | 1.97218492229e-09 | no comment |
| AP_1_3: | -1.8543161637e-14 | no comment |
| AP_2_0: | 1.58290754134e-06 | no comment |
| AP_2_1: | 1.08480520518e-10 | no comment |
| AP_2_2: | -7.11171421383e-14 | no comment |
| AP_3_0: | 1.86571393963e-09 | no comment |
| AP_3_1: | -9.46259473229e-15 | no comment |
| AP_4_0: | -3.27684263188e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.0791662278989 | no comment |
| BP_0_1: | -1.65434167082e-05 | no comment |
| BP_0_2: | -5.4438023093e-06 | no comment |
| BP_0_3: | 2.00505182608e-09 | no comment |
| BP_0_4: | -2.09947330614e-14 | no comment |
| BP_1_0: | -2.88079649935e-05 | no comment |
| BP_1_1: | 1.22310588525e-06 | no comment |
| BP_1_2: | 8.97182549313e-11 | no comment |
| BP_1_3: | -4.83571255732e-14 | no comment |
| BP_2_0: | -1.50881905068e-06 | no comment |
| BP_2_1: | 1.94053560691e-09 | no comment |
| BP_2_2: | -1.4436017856e-14 | no comment |
| BP_3_0: | 7.31419965722e-12 | no comment |
| BP_3_1: | -3.34750854995e-14 | no comment |
| BP_4_0: | -5.58189956987e-15 | no comment |
| _ATE: | '2023-08-02T09:58:55' | 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: | '9iAmCh0k9h7kCh7k' | HDU checksum updated 2024-12-12T14:26:10 |
| DATASUM: | '1847063938' | data unit checksum updated 2024-12-12T14:26:10 |