Image 4813577
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4813577 |
| Filename: | /mnt/data0/auger/2022/20220103/00001/WF8/20220104003937-675-RA.fits |
| Time: | 2022-01-04 00:39:37 UT |
| Night: | 20220103 |
| Site: | auger |
| CCD: | WF8 / 6132 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 2.0 s |
| Filter: | R |
| Target: | 1 / Dark frames |
| RA: | 65.7339697558109 |
| Dec: | -16.42475896336562 |
| Alt / Az: | 62.7759301092025 230.591300165192 |
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: | 1641256777 | exposure start (seconds since 1.1.1970) |
| USEC: | 675603 | exposure start micro seconds |
| JD: | 2459583.52739214 | Modified Julian Date |
| DATE-OBS: | '2022-01-04T00:39:37.675' | start of exposure |
| TARGET: | 1 | target id |
| TARSEL: | 1 | selector target id |
| TARTYPE: | 'd' | target type |
| OBSID: | 132346 | observation id |
| IMGID: | 1 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF8' | camera name |
| MOONDIST: | 109.956918916626 | angular distance to between observation and the |
| MOONRA: | 304.165182214032 | lunar RA |
| MOONDEC: | -24.3238582464833 | lunar DEC |
| MOONPHA: | 89.9192576191258 | moon phase |
| MOONALT: | 6.40576580792236 | lunar altitude |
| MOONAZ: | 64.594383495219 | lunar azimuth |
| EXPOSURE: | 2.0 | exposure length in seconds |
| EXPTIME: | 2.0 | 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: | 'exe /etc/rts2/flatWF8.py' | 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: | 37.18082 | detector air temperature |
| CCD_TEMP: | -18.50745 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 1.0 | [%] utilization of cooling power |
| VOLTAGE: | 11.04133 | [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: | 'Dark frames' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| WEATHER.NEXT_GOOD_WEATHER: | 1641257375.0 | date and time of next good we |
| UPS.NEXT_GOOD_WEATHER: | 1639923380.0 | date and time of next good weathe |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | -224.0 | focuser position |
| FOC_TAR: | -223.470947265625 | focuser target position |
| FOC_DEF: | -248.470941884 | 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: | 23.0 | focuser temperature |
| 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: | 65.587827 | original position (epoch) RA |
| ORIDEC: | -16.291291 | original position (epoch) DEC |
| OEPOCH: | 2000.0 | epoch (2000,..) |
| PMRA: | 0.0 | proper motion/year RA |
| PMDEC: | 0.0 | proper motion/year DEC |
| OFFSRA: | 0.03888888888892 | object offset RA |
| OFFSDEC: | 0.03888888888892 | object offset DEC |
| OBJRA: | 65.6267158888889 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -16.2524021111111 | telescope FOV center position (J2000) - with of |
| TARRA: | 65.6267158888889 | target position with computed corrections (prec |
| TARDEC: | -16.2524021111111 | 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: | 65.6245833333333 | mount position (from sensors, sky coordinates) |
| TELDEC: | -16.2525 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459583.53082369 | heliocentric JD |
| TEL_ALT: | 62.7759301092025 | horizontal telescope coordinates altitude |
| TEL_AZ: | 230.591300165192 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1641114949.64702 | Time of last mount park |
| AIRMASS: | 1.12437760126647 | Airmass of target location |
| HA: | 338.397041698587 | Location hour angle |
| LST: | 44.0216250319201 | Local Sidereal Time |
| MOVE_NUM: | 1668 | 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: | 9.85708333333333 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1641256766.68119 | time when mount informations were collected |
| SUN_ALT: | -8.40524780234454 | solar altitude |
| SUN_AZ: | 54.1347126288154 | solar azimuth |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 900.372100738802 | average value of image |
| STDEV: | 101.269112799603 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 65.6267158888889 | reference value on 1st axis |
| CRVAL2T: | -16.2524021111111 | 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: | '2022-01-04T00:40:17.802' | 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: | 66.2460300748 | RA of reference point |
| CRVAL2: | -16.4371942831 | DEC of reference point |
| CRPIX1: | 2086.23864746 | X reference pixel |
| CRPIX2: | 1774.40795898 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 1.25096067859e-06 | Transformation matrix |
| CD1_2: | -0.00171920117069 | no comment |
| CD2_1: | -0.00171961781916 | no comment |
| CD2_2: | -2.33034335539e-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: | -1.97574040309e-07 | no comment |
| A_0_3: | -6.2297096821799e-11 | no comment |
| A_0_4: | 2.49942493508e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 1.33795770129e-06 | no comment |
| A_1_2: | -1.95383477816e-09 | no comment |
| A_1_3: | 1.92230473441e-14 | no comment |
| A_2_0: | -7.69757326741e-07 | no comment |
| A_2_1: | -4.32113409045e-11 | no comment |
| A_2_2: | 7.12506400431e-14 | no comment |
| A_3_0: | -1.87120313742e-09 | no comment |
| A_3_1: | 5.16678591128e-14 | no comment |
| A_4_0: | -5.18641976128e-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: | 1.7778743118e-06 | no comment |
| B_0_3: | -1.90515437474e-09 | no comment |
| B_0_4: | 4.72801190756e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -8.0073246231899e-07 | no comment |
| B_1_2: | 4.77895223208e-11 | no comment |
| B_1_3: | -6.0634605767099e-14 | no comment |
| B_2_0: | 6.2614334318e-07 | no comment |
| B_2_1: | -1.87750441642e-09 | no comment |
| B_2_2: | 4.49086036744e-14 | no comment |
| B_3_0: | -7.95671697568e-11 | no comment |
| B_3_1: | 4.98910300499e-14 | no comment |
| B_4_0: | -3.03458431358e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.0033140249883 | no comment |
| AP_0_1: | -7.48629738809e-06 | no comment |
| AP_0_2: | 2.03591598049e-07 | no comment |
| AP_0_3: | 6.62317235942e-11 | no comment |
| AP_0_4: | -2.63872175105e-14 | no comment |
| AP_1_0: | -0.000151127399134 | no comment |
| AP_1_1: | -1.38498909854e-06 | no comment |
| AP_1_2: | 2.05834026541e-09 | no comment |
| AP_1_3: | -2.55413351797e-14 | no comment |
| AP_2_0: | 7.70741859081e-07 | no comment |
| AP_2_1: | 4.29525300479e-11 | no comment |
| AP_2_2: | -6.71714848306e-14 | no comment |
| AP_3_0: | 1.95937669795e-09 | no comment |
| AP_3_1: | -5.94962041432e-14 | no comment |
| AP_4_0: | 6.19502194764e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.0391261547341 | no comment |
| BP_0_1: | -0.000138516830523 | no comment |
| BP_0_2: | -1.8388343086e-06 | no comment |
| BP_0_3: | 1.99369106614e-09 | no comment |
| BP_0_4: | -5.41295396864e-14 | no comment |
| BP_1_0: | -6.2120358112e-06 | no comment |
| BP_1_1: | 8.03575664957e-07 | no comment |
| BP_1_2: | -5.3953281253e-11 | no comment |
| BP_1_3: | 7.09774741446e-14 | no comment |
| BP_2_0: | -6.53667950716e-07 | no comment |
| BP_2_1: | 1.97813790848e-09 | no comment |
| BP_2_2: | -5.26201487014e-14 | no comment |
| BP_3_0: | 8.29407203407e-11 | no comment |
| BP_3_1: | -4.51562173265e-14 | no comment |
| BP_4_0: | 3.14472437366e-14 | no comment |
| _ATE: | '2022-01-04T00:40:13' | 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: | 'E7nRE7lPE7lPE7lP' | HDU checksum updated 2023-01-27T14:05:11 |
| DATASUM: | '814533358' | data unit checksum updated 2023-01-27T14:05:11 |