Image 6452836
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 6452836 |
| Filename: | /mnt/data3/auger/2023/20230801/04137/NF4/20230801234324-030-RA.fits |
| Bias: | calibrations/auger/masterdarks/dark_auger_NF4_40032_20230101_2x2_2048x2048_bias.fits |
| Dark current: | calibrations/auger/masterdarks/dark_auger_NF4_40032_20230101_2x2_2048x2048_dcurrent.fits |
| Flat: | calibrations/auger/masterflats/masterflat_auger_NF4_40032_20220406_2x2_2048x2048_N.fits |
| Time: | 2023-08-01 23:43:24 UT |
| Night: | 20230801 |
| Site: | auger |
| CCD: | NF4 / 40032 |
| Type: | object |
| Image size: | 2072x2063 (2048x2048 usable) |
| Binning: | 2x2 |
| Exposure: | 120.0 s |
| Filter: | N |
| Target: | 4137 / ASASSN-V J184212.96-775807.0 Oct 4hv, poosunyO-C |
| RA: | 280.6401420101323 |
| Dec: | -77.98352255347869 |
| Alt / Az: | 43.4368311026409 348.359719772864 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 2072 | length of data axis |
| NAXIS2: | 2063 | length of data axis |
| CTIME: | 1690933404 | exposure start (seconds since 1.1.1970) |
| USEC: | 30867 | exposure start micro seconds |
| JD: | 2460158.48843261 | Modified Julian Date |
| DATE-OBS: | '2023-08-01T23:43:24.030' | start of exposure |
| TARGET: | 4137 | target id |
| TARSEL: | 4137 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 154811 | observation id |
| IMGID: | 19 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'NF4' | camera name |
| MOONDIST: | 58.645207000276 | angular distance to between observation and the |
| MOONRA: | 316.160691947661 | lunar RA |
| MOONDEC: | -21.7844815471211 | lunar DEC |
| MOONPHA: | 3.19106260468959 | moon phase |
| MOONALT: | 20.7364594192809 | lunar altitude |
| MOONAZ: | 282.55604578936 | lunar azimuth |
| EXPOSURE: | 120.0 | exposure length in seconds |
| EXPTIME: | 120.0 | exposure length in seconds |
| INSTRUME: | 'FRAM' | 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: | 'FNF' | name of focuser |
| SCRIPREP: | 8 | script loop count |
| SCRIPT: | 'binning=5 filter=N 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: | '2x2' | [pixelX x pixelY] chip binning |
| BINX: | 2 | [pixels] binning along X axis |
| BINY: | 2 | [pixels] binning along X axis |
| SHUTTER: | 0 | shutter state (0 - opened, 1 - closed) |
| CCD_AIR: | 30.21979 | detector air temperature |
| CCD_TEMP: | -19.54237 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.767 | [%] utilization of cooling power |
| VOLTAGE: | 11.08917 | [V] current voltage of the camera power supply |
| GAIN: | 1.6 | [e-ADU] gain |
| PRODUCT_ID: | 40032 | 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 |
| FOC_TYPE: | 'ASA_AAF' | focuser type |
| FOC_POS: | 1737.0 | focuser position |
| FOC_TAR: | 1737.72143554688 | focuser target position |
| FOC_DEF: | 1887.72144289 | default target value |
| FOC_FILTEROFF: | -150.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | 0.0 | temporary offset for focusing |
| STATUS: | '#S004 F NSO' | low-level status as returned by focuser |
| FOC_TEMP: | 563.0 | focuser temperature |
| WEATHER.NEXT_GOOD_WEATHER: | 1690348710.0 | date and time of next good we |
| UPS.NEXT_GOOD_WEATHER: | 1690314296.0 | 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: | 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: | 281.61256 | target position with computed corrections (prec |
| TARDEC: | -78.024577 | target position with computed corrections (prec |
| CORR_RA: | 1.05856 | correction from closed loop RA |
| CORR_DEC: | -0.0559579999999755 | correction from closed loop DEC |
| MO_RTS2RA: | 0.0 | [deg] RTS2 model offsets RA |
| MO_RTS2DEC: | 0.0 | [deg] RTS2 model offsets DEC |
| TELRA: | 281.645416666667 | mount position (from sensors, sky coordinates) |
| TELDEC: | -78.0288888888889 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460158.49193761 | heliocentric JD |
| TEL_ALT: | 43.4368311026409 | horizontal telescope coordinates altitude |
| TEL_AZ: | 348.359719772864 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1690888993.30246 | Time of last mount park |
| AIRMASS: | 1.45335186696434 | Airmass of target location |
| HA: | 315.061574014866 | Location hour angle |
| LST: | 236.706990681533 | Local Sidereal Time |
| MOVE_NUM: | 4169 | number of movements performed by the driver; us |
| CORR_IMG: | 2 | ID of last image used for correction |
| CORR_OBS: | 154811 | ID of last observation used for correction |
| MNT_ROTA: | 0.0 | mount rotang |
| MNT_FLIP: | 0 | telescope flip |
| LOCATIME: | 355.831666666667 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1690933400.57734 | time when mount informations were collected |
| SUN_ALT: | -22.4212461376684 | solar altitude |
| SUN_AZ: | 96.6344886466239 | solar azimuth |
| CAM_FILT: | 4 | filter used for image |
| AVERAGE: | 5801.67591827511 | average value of image |
| STDEV: | 1112.98555264042 | 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: | 1000.0 | reference pixel of the 1st axis |
| CRPIX2T: | 957.0 | reference pixel of the 2nd axis |
| CDELT1T: | 0.0005 | delta along 1st axis |
| CDELT2T: | -0.0005 | delta along 2nd axis |
| CROTA2T: | 0.0 | rotational angle |
| DATASEC: | '[16:2063,6:2053]' | good data section |
| FILTER: | 'N' | camera filter as string |
| DATE: | '2023-08-01T23:45:40.658' | 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: | 278.238165724 | RA of reference point |
| CRVAL2: | -77.4522020466 | DEC of reference point |
| CRPIX1: | 0 | X reference pixel |
| CRPIX2: | 0 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00049848991139 | Transformation matrix |
| CD1_2: | -2.76689934724e-05 | no comment |
| CD2_1: | -1.67880868135e-05 | no comment |
| CD2_2: | -0.000497092529803 | no comment |
| IMAGEW: | 2072 | Image width, in pixels. |
| IMAGEH: | 2063 | 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: | 4.15937948466e-06 | no comment |
| A_0_3: | 7.28595812733e-10 | no comment |
| A_0_4: | -2.36609994351e-13 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 9.31165886979e-06 | no comment |
| A_1_2: | -4.85590712618e-09 | no comment |
| A_1_3: | 2.35745183943e-13 | no comment |
| A_2_0: | 1.46839613995e-05 | no comment |
| A_2_1: | 1.78757888157e-09 | no comment |
| A_2_2: | -4.29403566028e-13 | no comment |
| A_3_0: | -4.77925003833e-09 | no comment |
| A_3_1: | -3.28913706861e-13 | no comment |
| A_4_0: | 1.03167062659e-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: | 1.5183801084e-05 | no comment |
| B_0_3: | -3.9457744597e-09 | no comment |
| B_0_4: | -2.47204384676e-13 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 1.06311760164e-05 | no comment |
| B_1_2: | 6.35833676116e-10 | no comment |
| B_1_3: | -9.88827419014e-14 | no comment |
| B_2_0: | 5.98896578933e-06 | no comment |
| B_2_1: | -5.96224440319e-09 | no comment |
| B_2_2: | -1.45022921077e-13 | no comment |
| B_3_0: | 1.26076478273e-10 | no comment |
| B_3_1: | 4.35144243509e-13 | no comment |
| B_4_0: | -1.26015535149e-13 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.0626840764409 | no comment |
| AP_0_1: | -0.000265263631902 | no comment |
| AP_0_2: | -3.78652639601e-06 | no comment |
| AP_0_3: | -7.6873552895e-10 | no comment |
| AP_0_4: | 2.24381351737e-13 | no comment |
| AP_1_0: | -0.000380091634656 | no comment |
| AP_1_1: | -8.54182963429e-06 | no comment |
| AP_1_2: | 4.72456629233e-09 | no comment |
| AP_1_3: | -2.60007966389e-13 | no comment |
| AP_2_0: | -1.394433315e-05 | no comment |
| AP_2_1: | -1.93684846091e-09 | no comment |
| AP_2_2: | 4.03842903411e-13 | no comment |
| AP_3_0: | 4.5693298038e-09 | no comment |
| AP_3_1: | 2.79212078944e-13 | no comment |
| AP_4_0: | -5.82032194058e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.06403414868 | no comment |
| BP_0_1: | -0.000374178107369 | no comment |
| BP_0_2: | -1.44929947459e-05 | no comment |
| BP_0_3: | 3.85440799708e-09 | no comment |
| BP_0_4: | 1.95044040759e-13 | no comment |
| BP_1_0: | -0.000297858269527 | no comment |
| BP_1_1: | -9.75917310978e-06 | no comment |
| BP_1_2: | -8.2827757791e-10 | no comment |
| BP_1_3: | 7.86184484508e-14 | no comment |
| BP_2_0: | -5.51924909717e-06 | no comment |
| BP_2_1: | 5.76151736602e-09 | no comment |
| BP_2_2: | 1.07588997966e-13 | no comment |
| BP_3_0: | -2.15103304519e-10 | no comment |
| BP_3_1: | -4.19818916224e-13 | no comment |
| BP_4_0: | 1.17119157379e-13 | no comment |
| _ATE: | '2023-08-01T23:45:35' | Date this file was created. |
| RA_ERR: | -0.0260060605 | RA error in position |
| DEC_ERR: | 0.003958437 | DEC error in position |
| POS_ERR: | 0.00689932851190677 | error in position |
| CHECKSUM: | '8XpE8UnD8UnD8UnD' | HDU checksum updated 2024-12-12T14:26:42 |
| DATASUM: | '3642297753' | data unit checksum updated 2024-12-12T14:26:42 |