Image 5315102
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 5315102 |
| Filename: | /mnt/data0/auger/2022/20220817/04137/WF8/20220818044520-501-RA.fits |
| Time: | 2022-08-18 04:45:20 UT |
| Night: | 20220817 |
| Site: | auger |
| CCD: | WF8 / 6205 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 90.0 s |
| Filter: | N |
| Target: | 4137 / ASASSN-V J184212.96-775807.0 Oct 4hv, poosunyO-C |
| RA: | 279.9531871936917 |
| Dec: | -77.8400417681949 |
| Alt / Az: | 43.1953586793674 12.2601883735941 |
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: | 1660797920 | exposure start (seconds since 1.1.1970) |
| USEC: | 501874 | exposure start micro seconds |
| JD: | 2459809.69804538 | Modified Julian Date |
| DATE-OBS: | '2022-08-18T04:45:20.501' | start of exposure |
| TARGET: | 4137 | target id |
| TARSEL: | 4137 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 138886 | observation id |
| IMGID: | 6 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF8' | camera name |
| MOONDIST: | 111.492817031793 | angular distance to between observation and the |
| MOONRA: | 41.2607635713762 | lunar RA |
| MOONDEC: | 15.6533637693408 | lunar DEC |
| MOONPHA: | 43.6356443540653 | moon phase |
| MOONALT: | 4.28124742724702 | lunar altitude |
| MOONAZ: | 247.311334043719 | 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: | 2 | script loop count |
| SCRIPT: | 'filter=N 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: | 6.921858 | detector air temperature |
| CCD_TEMP: | -9.944584 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -10.0 | CCD set temperature |
| TEMPPWR: | 0.194 | [%] utilization of cooling power |
| VOLTAGE: | 11.46779 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 6205 | 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: | 1660774214.0 | 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: | 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: | 281.238744 | target position with computed corrections (prec |
| TARDEC: | -77.80898 | target position with computed corrections (prec |
| CORR_RA: | 0.684744 | correction from closed loop RA |
| CORR_DEC: | 0.159639 | correction from closed loop DEC |
| MO_RTS2RA: | 0.0 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
| TELRA: | 281.237083333333 | mount position (from sensors, sky coordinates) |
| TELDEC: | -77.8086111111111 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459809.70080989 | heliocentric JD |
| TEL_ALT: | 43.1953586793674 | horizontal telescope coordinates altitude |
| TEL_AZ: | 12.2601883735941 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1660734887.33117 | Time of last mount park |
| AIRMASS: | 1.45984418499438 | Airmass of target location |
| HA: | 47.1448361629978 | Location hour angle |
| LST: | 328.381919496331 | Local Sidereal Time |
| MOVE_NUM: | 505 | number of movements performed by the driver; us |
| CORR_IMG: | 1 | ID of last image used for correction |
| CORR_OBS: | 138886 | ID of last observation used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| LOCATIME: | 71.2933333333333 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1660797911.12097 | time when mount informations were collected |
| SUN_ALT: | -67.6851070704441 | solar altitude |
| SUN_AZ: | 356.911242814748 | solar azimuth |
| UPS.NEXT_GOOD_WEATHER: | 1660678033.0 | date and time of next good weathe |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | -251.0 | focuser position |
| FOC_TAR: | -251.352691650391 | focuser target position |
| FOC_DEF: | -271.352705411 | default target value |
| FOC_FILTEROFF: | 20.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | 0.0 | temporary offset for focusing |
| FOC_TEMP: | 1.0 | focuser temperature |
| CAM_FILT: | 4 | filter used for image |
| AVERAGE: | 655.111449473895 | average value of image |
| STDEV: | 82.3892874089229 | 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: | 'N' | camera filter as string |
| DATE: | '2022-08-18T04:47:32.801' | 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: | 278.26206637 | RA of reference point |
| CRVAL2: | -77.7233181099 | DEC of reference point |
| CRPIX1: | 2141.74418132 | X reference pixel |
| CRPIX2: | 1850.2504069 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 6.70886475001e-05 | Transformation matrix |
| CD1_2: | 0.00171761909708 | no comment |
| CD2_1: | 0.00171786720804 | no comment |
| CD2_2: | -6.71470130462e-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: | 3.37061973267e-07 | no comment |
| A_0_3: | 2.26078048849e-10 | no comment |
| A_0_4: | -1.69943137206e-13 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 7.96015365291e-07 | no comment |
| A_1_2: | -1.79804105951e-09 | no comment |
| A_1_3: | -2.6231973484e-14 | no comment |
| A_2_0: | -1.15217786358e-06 | no comment |
| A_2_1: | -8.59304098769e-12 | no comment |
| A_2_2: | 4.82024401972e-14 | no comment |
| A_3_0: | -1.98401225132e-09 | no comment |
| A_3_1: | 1.09475797937e-13 | no comment |
| A_4_0: | 4.96507900008e-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: | 1.64287167478e-06 | no comment |
| B_0_3: | -1.81633895211e-09 | no comment |
| B_0_4: | -4.76179136344e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -9.19518737704e-07 | no comment |
| B_1_2: | 2.83504180296e-11 | no comment |
| B_1_3: | 1.06902155417e-13 | no comment |
| B_2_0: | 3.70911450061e-07 | no comment |
| B_2_1: | -1.91360337016e-09 | no comment |
| B_2_2: | -2.85582973888e-15 | no comment |
| B_3_0: | 3.93409066419e-11 | no comment |
| B_3_1: | -1.49966864913e-14 | no comment |
| B_4_0: | 5.86821899659e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.0109593044225 | no comment |
| AP_0_1: | 1.43411359042e-05 | no comment |
| AP_0_2: | -3.44197180912e-07 | no comment |
| AP_0_3: | -2.39504366168e-10 | no comment |
| AP_0_4: | 1.78416055244e-13 | no comment |
| AP_1_0: | -0.000155558349169 | no comment |
| AP_1_1: | -8.28709921917e-07 | no comment |
| AP_1_2: | 1.89591189568e-09 | no comment |
| AP_1_3: | 2.43352473538e-14 | no comment |
| AP_2_0: | 1.18157089111e-06 | no comment |
| AP_2_1: | 4.31183367569e-13 | no comment |
| AP_2_2: | -4.52762192732e-14 | no comment |
| AP_3_0: | 2.07710202795e-09 | no comment |
| AP_3_1: | -1.18985890213e-13 | no comment |
| AP_4_0: | -4.777770188e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.0334758825525 | no comment |
| BP_0_1: | -0.000138006985694 | no comment |
| BP_0_2: | -1.70310105702e-06 | no comment |
| BP_0_3: | 1.89694727435e-09 | no comment |
| BP_0_4: | 4.78001620316e-14 | no comment |
| BP_1_0: | 2.70229209586e-06 | no comment |
| BP_1_1: | 9.46435204409e-07 | no comment |
| BP_1_2: | -3.47082393826e-11 | no comment |
| BP_1_3: | -1.09247117387e-13 | no comment |
| BP_2_0: | -3.90835086321e-07 | no comment |
| BP_2_1: | 2.01494420459e-09 | no comment |
| BP_2_2: | 7.40188810186e-16 | no comment |
| BP_3_0: | -4.27758351634e-11 | no comment |
| BP_3_1: | 1.88318243278e-14 | no comment |
| BP_4_0: | -6.73158726346e-15 | no comment |
| _ATE: | '2022-08-18T04:47:27' | 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: | '9MifAKiZ4Kif9KiZ' | HDU checksum updated 2023-01-28T02:20:55 |
| DATASUM: | '1225514484' | data unit checksum updated 2023-01-28T02:20:55 |