Image 7602477
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 7602477 |
| Filename: | /mnt/data3/auger/2024/20240908/04125/WF8/20240909045239-739-RA.fits |
| Time: | 2024-09-09 04:52:39 UT |
| Night: | 20240908 |
| Site: | auger |
| CCD: | WF8 / 6069 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 120.0 s |
| Filter: | R |
| Target: | 4125 / Eridanus_field |
| RA: | 70.1754674357 |
| Dec: | -16.1224268162 |
| Alt / Az: | 18.9473540863 276.24805185 |
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: | 1725857559 | exposure start (seconds since 1.1.1970) |
| USEC: | 739047 | exposure start micro seconds |
| JD: | 2460562.70291171 | Modified Julian Date |
| DATE-OBS: | '2024-09-09T04:52:39.739' | start of exposure |
| TARGET: | 4125 | target id |
| TARSEL: | 4125 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 175507 | observation id |
| IMGID: | 4 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF8' | camera name |
| MOONDIST: | 137.046821827849 | angular distance to between observation and the |
| MOONRA: | 229.857339869877 | lunar RA |
| MOONDEC: | -22.3213166363444 | lunar DEC |
| MOONPHA: | 62.8805429610479 | moon phase |
| MOONALT: | -10.6700542852847 | lunar altitude |
| MOONAZ: | 52.4773759332427 | lunar azimuth |
| EXPOSURE: | 120.0 | exposure length in seconds |
| EXPTIME: | 120.0 | 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: | 0 | script loop count |
| SCRIPT: | 'filter=R E 120 filter=R 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: | 'G4KF16000-0620' | 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: | 12.25689 | detector air temperature |
| CCD_TEMP: | -9.927006 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -10.0 | CCD set temperature |
| TEMPPWR: | 0.311 | [%] utilization of cooling power |
| VOLTAGE: | 11.18486 | [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: | 'Eridanus_field' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| WEATHER.NEXT_GOOD_WEATHER: | 1725833118.0 | date and time of next good we |
| UPS.NEXT_GOOD_WEATHER: | 1725219728.0 | 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: | 70.058333 | original position (epoch) RA |
| ORIDEC: | -15.803889 | 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: | 70.058333 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -15.803889 | telescope FOV center position (J2000) - with of |
| TARRA: | 70.058333 | target position with computed corrections (prec |
| TARDEC: | -15.803889 | 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: | 70.0575 | mount position (from sensors, sky coordinates) |
| TELDEC: | -15.8036111111111 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460562.70481365 | heliocentric JD |
| TEL_ALT: | 18.9473540862539 | horizontal telescope coordinates altitude |
| TEL_AZ: | 276.24805185042 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1725791902.08866 | Time of last mount park |
| AIRMASS: | 3.06256892928613 | Airmass of target location |
| HA: | 282.276178367357 | Location hour angle |
| LST: | 352.333678367357 | Local Sidereal Time |
| MOVE_NUM: | 9215 | 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: | 73.0425 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1725857531.57146 | time when mount informations were collected |
| SUN_ALT: | -59.4542678374999 | solar altitude |
| SUN_AZ: | 350.734529474089 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 583.0 | focuser position |
| FOC_TAR: | 582.054138183594 | focuser target position |
| FOC_DEF: | 557.054108216 | 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: | 874.686716888407 | average value of image |
| STDEV: | 452.445319292531 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 70.058333 | reference value on 1st axis |
| CRVAL2T: | -15.803889 | 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: | '2024-09-09T04:55:20.837' | 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: | 70.2523353224 | RA of reference point |
| CRVAL2: | -18.14186414 | DEC of reference point |
| CRPIX1: | 3256.19881185 | X reference pixel |
| CRPIX2: | 2011.02945964 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -9.11390320016e-06 | Transformation matrix |
| CD1_2: | -0.00171617039364 | no comment |
| CD2_1: | -0.0017041602593 | no comment |
| CD2_2: | 4.89170300845e-06 | no comment |
| IMAGEW: | 4144 | Image width, in pixels. |
| IMAGEH: | 4127 | Image height, in pixels. |
| _ATE: | '2024-09-09T04:55:00' | Date this file was created. |
| A_ORDER: | 4 | Polynomial order, axis 1 |
| A_0_0: | 0 | no comment |
| A_0_1: | 0 | no comment |
| A_0_2: | -2.31877612624e-06 | no comment |
| A_0_3: | 9.98532005861e-12 | no comment |
| A_0_4: | -7.30758473705e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 2.65219912127e-07 | no comment |
| A_1_2: | -1.86895663191e-09 | no comment |
| A_1_3: | 1.06757869951e-14 | no comment |
| A_2_0: | -8.09065156865e-06 | no comment |
| A_2_1: | -3.4864531954e-11 | no comment |
| A_2_2: | 1.6505711541e-14 | no comment |
| A_3_0: | -1.89174464101e-09 | no comment |
| A_3_1: | -1.11691205106e-14 | no comment |
| A_4_0: | -2.01111923508e-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: | 4.46785704495e-07 | no comment |
| B_0_3: | -1.80220302423e-09 | no comment |
| B_0_4: | -1.24824737038e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -5.91039032968e-06 | no comment |
| B_1_2: | -6.24334206769e-11 | no comment |
| B_1_3: | 4.87249586667e-14 | no comment |
| B_2_0: | 7.51105520233e-08 | no comment |
| B_2_1: | -1.80924888607e-09 | no comment |
| B_2_2: | -2.87790088959e-14 | no comment |
| B_3_0: | -4.76270095014e-11 | no comment |
| B_3_1: | 1.67286754961e-14 | no comment |
| B_4_0: | -1.01127864078e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.0652049774147 | no comment |
| AP_0_1: | -8.53333246582e-06 | no comment |
| AP_0_2: | 2.39994251639e-06 | no comment |
| AP_0_3: | -1.01392463997e-11 | no comment |
| AP_0_4: | 7.62938533447e-15 | no comment |
| AP_1_0: | 0.00010049646243 | no comment |
| AP_1_1: | -2.64828018273e-07 | no comment |
| AP_1_2: | 1.94096884426e-09 | no comment |
| AP_1_3: | -1.16456437365e-14 | no comment |
| AP_2_0: | 8.21404535963e-06 | no comment |
| AP_2_1: | 3.4999771175e-11 | no comment |
| AP_2_2: | -2.73836352067e-15 | no comment |
| AP_3_0: | 1.95625940832e-09 | no comment |
| AP_3_1: | 1.05309277287e-14 | no comment |
| AP_4_0: | 1.47262239194e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.000479023603931 | no comment |
| BP_0_1: | -2.85672972171e-05 | no comment |
| BP_0_2: | -4.55262693256e-07 | no comment |
| BP_0_3: | 1.86539409268e-09 | no comment |
| BP_0_4: | 1.20772864883e-14 | no comment |
| BP_1_0: | -1.04731944441e-05 | no comment |
| BP_1_1: | 6.06735444693e-06 | no comment |
| BP_1_2: | 6.55124095912e-11 | no comment |
| BP_1_3: | -3.70040193177e-14 | no comment |
| BP_2_0: | -7.10965448542e-08 | no comment |
| BP_2_1: | 1.89413371342e-09 | no comment |
| BP_2_2: | 2.90387492802e-14 | no comment |
| BP_3_0: | 5.08979249694e-11 | no comment |
| BP_3_1: | -4.42947869135e-15 | no comment |
| BP_4_0: | 1.05061478147e-14 | no comment |
| RA_ERR: | 0.0 | RA error in position |
| DEC_ERR: | 0.0 | DEC error in position |
| POS_ERR: | 0.0 | error in position |