Image 4470724
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4470724 |
| Filename: | /mnt/data0/auger/2021/20210718/04087/WF8/20210719034227-978-RA.fits |
| Dark: | calibrations/auger/masterdarks/dark_auger_WF8_6029_20191029_1x1_4096x4096_120.0.fits |
| Flat: | calibrations/auger/masterflats/masterflat_auger_WF8_6029_20191029_1x1_4096x4096_R.fits |
| Time: | 2021-07-19 03:42:27 UT |
| Night: | 20210718 |
| Site: | auger |
| CCD: | WF8 / 6029 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 120.0 s |
| Filter: | R |
| Target: | 4087 / GN TrA |
| RA: | 237.338373431 |
| Dec: | -66.6238376518 |
| Alt / Az: | 49.3399315865 25.5265744894 |
Full FITS header
| BITPIX: | 16 | unsigned short data |
| NAXIS: | 2 | number of axes |
| 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: | 1626666147 | exposure start (seconds since 1.1.1970) |
| USEC: | 978384 | exposure start micro seconds |
| JD: | 2459414.65428394 | Modified Julian Date |
| DATE-OBS: | '2021-07-19T03:42:27.978' | start of exposure |
| TARGET: | 4087 | target id |
| TARSEL: | 4087 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 125124 | observation id |
| IMGID: | 15 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF8' | camera name |
| MOONDIST: | 51.3503455465314 | angular distance to between observation and the |
| MOONRA: | 227.302298780679 | lunar RA |
| MOONDEC: | -15.8118079550538 | lunar DEC |
| MOONPHA: | 37.2483318204389 | moon phase |
| MOONALT: | 36.5818203251989 | lunar altitude |
| MOONAZ: | 96.4611100508196 | 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: | 14 | script loop count |
| SCRIPT: | '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: | 5.357383 | detector air temperature |
| CCD_TEMP: | -9.876468 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -10.0 | CCD set temperature |
| TEMPPWR: | 0.427 | [%] utilization of cooling power |
| VOLTAGE: | 11.99161 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6029 | 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: | 'GN TrA' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | -138.0 | focuser position |
| FOC_TAR: | -138.97395324707 | focuser target position |
| FOC_DEF: | -138.973947896 | 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 |
| FOC_TEMP: | 0.0 | focuser temperature |
| WEATHER.NEXT_GOOD_WEATHER: | 1626483141.0 | date and time of next good we |
| 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: | 237.245833 | original position (epoch) RA |
| ORIDEC: | -66.742222 | 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: | 237.245833 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -66.742222 | telescope FOV center position (J2000) - with of |
| TARRA: | 237.783489537957 | target position with computed corrections (prec |
| TARDEC: | -66.8050985595347 | 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: | 237.782916666667 | mount position (from sensors, sky coordinates) |
| TELDEC: | -66.8047222222222 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459414.65815386 | heliocentric JD |
| TEL_ALT: | 49.3399315865355 | horizontal telescope coordinates altitude |
| TEL_AZ: | 25.5265744893879 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1626608098.72479 | Time of last mount park |
| AIRMASS: | 1.31759068301926 | Airmass of target location |
| HA: | 45.4703678164586 | Location hour angle |
| LST: | 283.253284483125 | Local Sidereal Time |
| MOVE_NUM: | 3296 | 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: | 55.5375 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1626666130.13291 | time when mount informations were collected |
| SUN_ALT: | -70.2740997243527 | solar altitude |
| SUN_AZ: | 46.1633259477343 | solar azimuth |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 1384.31327469167 | average value of image |
| STDEV: | 659.491163038838 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 237.245833 | reference value on 1st axis |
| CRVAL2T: | -66.742222 | 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: | '2021-07-19T03:45:05.438' | 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: | 237.969279553 | RA of reference point |
| CRVAL2: | -65.3622494734 | DEC of reference point |
| CRPIX1: | 2813.14634196 | X reference pixel |
| CRPIX2: | 2212.41304525 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -1.64953566497e-05 | Transformation matrix |
| CD1_2: | 0.00171722863924 | no comment |
| CD2_1: | 0.00171226963541 | no comment |
| CD2_2: | 1.52319461119e-05 | 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: | -1.49328720382e-06 | no comment |
| A_0_3: | 2.54732110382e-11 | no comment |
| A_0_4: | 1.02731086905e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -5.49840195993e-07 | no comment |
| A_1_2: | -1.90010574379e-09 | no comment |
| A_1_3: | 2.91568520968e-15 | no comment |
| A_2_0: | -5.20172077905e-06 | no comment |
| A_2_1: | -2.09831771794e-11 | no comment |
| A_2_2: | 1.9379974573e-14 | no comment |
| A_3_0: | -1.79745808904e-09 | no comment |
| A_3_1: | -1.95148680596e-14 | no comment |
| A_4_0: | 3.62409737106e-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: | -8.4037628639e-07 | no comment |
| B_0_3: | -1.91776656699e-09 | no comment |
| B_0_4: | -1.04562258919e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -3.77750251156e-06 | no comment |
| B_1_2: | 2.73941577224e-11 | no comment |
| B_1_3: | 4.05786530128e-15 | no comment |
| B_2_0: | -4.01384823328e-07 | no comment |
| B_2_1: | -1.97094434348e-09 | no comment |
| B_2_2: | 1.36752216306e-14 | no comment |
| B_3_0: | -7.5724854664e-11 | no comment |
| B_3_1: | -1.62341490755e-14 | no comment |
| B_4_0: | -1.1446173444e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.0830642720869 | no comment |
| AP_0_1: | 2.12600623571e-05 | no comment |
| AP_0_2: | 1.56141215511e-06 | no comment |
| AP_0_3: | -2.84468706517e-11 | no comment |
| AP_0_4: | -1.07859743528e-14 | no comment |
| AP_1_0: | -2.41579483797e-05 | no comment |
| AP_1_1: | 5.67279742729e-07 | no comment |
| AP_1_2: | 1.98966565791e-09 | no comment |
| AP_1_3: | -2.73833649592e-15 | no comment |
| AP_2_0: | 5.34803252826e-06 | no comment |
| AP_2_1: | 1.94025714374e-11 | no comment |
| AP_2_2: | -1.1444663479e-14 | no comment |
| AP_3_0: | 1.8730311657e-09 | no comment |
| AP_3_1: | 2.05788541339e-14 | no comment |
| AP_4_0: | -2.84518532193e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.0170092632397 | no comment |
| BP_0_1: | -0.000102823692311 | no comment |
| BP_0_2: | 8.7360781073e-07 | no comment |
| BP_0_3: | 1.99964049662e-09 | no comment |
| BP_0_4: | 1.10367823847e-14 | no comment |
| BP_1_0: | 1.98411522335e-05 | no comment |
| BP_1_1: | 3.91168334236e-06 | no comment |
| BP_1_2: | -2.97411978076e-11 | no comment |
| BP_1_3: | 5.07748755931e-15 | no comment |
| BP_2_0: | 4.15705111039e-07 | no comment |
| BP_2_1: | 2.07317370455e-09 | no comment |
| BP_2_2: | -1.38084352402e-14 | no comment |
| BP_3_0: | 7.82461925185e-11 | no comment |
| BP_3_1: | 2.6142756917e-14 | no comment |
| BP_4_0: | 1.20681965931e-14 | no comment |
| _ATE: | '2021-07-19T00:45:00' | 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: | 'm3MCo2KAm2KAm2KA' | HDU checksum updated 2022-10-20T18:48:10 |
| DATASUM: | '1039194028' | data unit checksum updated 2022-10-20T18:48:10 |