Image 4778582
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4778582 |
| Filename: | /mnt/data0/auger/2021/20211214/04125/WF8/20211215005224-903-RA.fits |
| Time: | 2021-12-15 00:52:24 UT |
| Night: | 20211214 |
| Site: | auger |
| CCD: | WF8 / 6132 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 120.0 s |
| Filter: | R |
| Target: | 4125 / Eridanus_field |
| RA: | 69.9294964952 |
| Dec: | -16.0262713289 |
| Alt / Az: | 47.2882298325 253.774816065 |
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 |
| PCOUNT: | 0 | size of special data area |
| GCOUNT: | 1 | one data group (required keyword) |
| XTENSION: | 'BINTABLE' | binary table extension |
| CTIME: | 1639529544 | exposure start (seconds since 1.1.1970) |
| USEC: | 903101 | exposure start micro seconds |
| JD: | 2459563.53611675 | Modified Julian Date |
| DATE-OBS: | '2021-12-15T00:52:24.903' | start of exposure |
| TARGET: | 4125 | target id |
| TARSEL: | 4125 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 131575 | observation id |
| IMGID: | 4 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF8' | camera name |
| MOONDIST: | 43.5433499430524 | angular distance to between observation and the |
| MOONRA: | 36.3561793232332 | lunar RA |
| MOONDEC: | 12.2001050781332 | lunar DEC |
| MOONPHA: | 24.9226859040668 | moon phase |
| MOONALT: | 41.5830643562739 | lunar altitude |
| MOONAZ: | 191.526320068891 | 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: | 30.91633 | detector air temperature |
| CCD_TEMP: | -19.97304 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.92 | [%] utilization of cooling power |
| VOLTAGE: | 11.11628 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6132 | 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: | 1639441121.0 | date and time of next good we |
| UPS.NEXT_GOOD_WEATHER: | 1639420926.0 | 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: | 70.0579166666666 | mount position (from sensors, sky coordinates) |
| TELDEC: | -15.8033333333333 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459563.54138301 | heliocentric JD |
| TEL_ALT: | 47.2882298324549 | horizontal telescope coordinates altitude |
| TEL_AZ: | 253.774816064554 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1639472580.83072 | Time of last mount park |
| AIRMASS: | 1.36018903018987 | Airmass of target location |
| HA: | 317.399785188348 | Location hour angle |
| LST: | 27.4577018550145 | Local Sidereal Time |
| MOVE_NUM: | 235 | 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: | 12.9995833333333 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1639529520.48713 | time when mount informations were collected |
| SUN_ALT: | -11.6773251526938 | solar altitude |
| SUN_AZ: | 50.0275628411517 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | -242.0 | focuser position |
| FOC_TAR: | -242.072143554688 | focuser target position |
| FOC_DEF: | -237.072144289 | default target value |
| FOC_FILTEROFF: | -5.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | 0.0 | temporary offset for focusing |
| FOC_TEMP: | 17.5 | focuser temperature |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 3456.04251963246 | average value of image |
| STDEV: | 915.532536436735 | 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: | '2021-12-15T00:54:55.379' | 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: | 69.8689107515 | RA of reference point |
| CRVAL2: | -14.5431631482 | DEC of reference point |
| CRPIX1: | 1215.8765564 | X reference pixel |
| CRPIX2: | 2095.64160156 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -3.56733321927e-06 | Transformation matrix |
| CD1_2: | -0.00171834008612 | no comment |
| CD2_1: | -0.0017140440678 | no comment |
| CD2_2: | 3.11301686038e-06 | 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: | 1.57921794124e-06 | no comment |
| A_0_3: | -2.98354842937e-11 | no comment |
| A_0_4: | -4.97642823909e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -1.1443238662e-07 | no comment |
| A_1_2: | -1.96592286512e-09 | no comment |
| A_1_3: | 1.87066065695e-14 | no comment |
| A_2_0: | 4.59388441785e-06 | no comment |
| A_2_1: | 1.43572010478e-13 | no comment |
| A_2_2: | 3.91873523492e-14 | no comment |
| A_3_0: | -1.77075823434e-09 | no comment |
| A_3_1: | 1.2741122852e-15 | no comment |
| A_4_0: | -1.57066559321e-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: | -9.49955811979e-08 | no comment |
| B_0_3: | -1.88644193323e-09 | no comment |
| B_0_4: | -1.31363652462e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 3.20332092172e-06 | no comment |
| B_1_2: | 2.64792979276e-11 | no comment |
| B_1_3: | 2.74918110376e-14 | no comment |
| B_2_0: | -4.41058685985e-08 | no comment |
| B_2_1: | -1.92494603209e-09 | no comment |
| B_2_2: | -3.05521133102e-15 | no comment |
| B_3_0: | 5.39356200976e-11 | no comment |
| B_3_1: | 1.87212284631e-14 | no comment |
| B_4_0: | -1.49760371276e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.0813972402334 | no comment |
| AP_0_1: | -6.97500404668e-06 | no comment |
| AP_0_2: | -1.64991954008e-06 | no comment |
| AP_0_3: | 3.23027269441e-11 | no comment |
| AP_0_4: | 5.02260344853e-15 | no comment |
| AP_1_0: | -4.00505237577e-07 | no comment |
| AP_1_1: | 1.18959274389e-07 | no comment |
| AP_1_2: | 2.0472582753e-09 | no comment |
| AP_1_3: | -2.0525981295e-14 | no comment |
| AP_2_0: | -4.73799297794e-06 | no comment |
| AP_2_1: | 2.88556455529e-12 | no comment |
| AP_2_2: | -4.08195486264e-14 | no comment |
| AP_3_0: | 1.82145782851e-09 | no comment |
| AP_3_1: | -2.15978841798e-15 | no comment |
| AP_4_0: | 1.62151457063e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00395219950038 | no comment |
| BP_0_1: | -9.030726674e-05 | no comment |
| BP_0_2: | 1.0265547272e-07 | no comment |
| BP_0_3: | 1.9627209205e-09 | no comment |
| BP_0_4: | 3.45519343836e-16 | no comment |
| BP_1_0: | -2.48702838391e-06 | no comment |
| BP_1_1: | -3.34255784409e-06 | no comment |
| BP_1_2: | -2.59420035544e-11 | no comment |
| BP_1_3: | -2.99582827956e-14 | no comment |
| BP_2_0: | 4.81871152747e-08 | no comment |
| BP_2_1: | 2.00711257928e-09 | no comment |
| BP_2_2: | 2.28046324421e-15 | no comment |
| BP_3_0: | -5.5873433617e-11 | no comment |
| BP_3_1: | -2.04158208334e-14 | no comment |
| BP_4_0: | 1.53968760229e-14 | no comment |
| _ATE: | '2021-12-15T00:54:50' | 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: | 'YaX5ZZV3YaV3YWV3' | HDU checksum updated 2022-10-21T00:21:32 |
| DATASUM: | '91412358' | data unit checksum updated 2022-10-21T00:21:32 |