Image 6453398
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 6453398 |
| Filename: | /mnt/data3/auger/2023/20230801/04137/NF4/20230802094946-922-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: | 2023-08-02 09:49:46 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: | 280.12290517688996 |
| Dec: | -77.96919466764591 |
| Alt / Az: | 31.0315814212744 13.3797800191469 |
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: | 1690969786 | exposure start (seconds since 1.1.1970) |
| USEC: | 922544 | exposure start micro seconds |
| JD: | 2460158.90890961 | Modified Julian Date |
| DATE-OBS: | '2023-08-02T09:49:46.922' | start of exposure |
| TARGET: | 4137 | target id |
| TARSEL: | 4137 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 154840 | observation id |
| IMGID: | 13 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'NF4' | camera name |
| MOONDIST: | 61.6421795394051 | angular distance to between observation and the |
| MOONRA: | 322.652029061382 | lunar RA |
| MOONDEC: | -19.6782957701993 | lunar DEC |
| MOONPHA: | 5.68096651370237 | moon phase |
| MOONALT: | 30.4231043555959 | lunar altitude |
| MOONAZ: | 86.5121510036638 | 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: | 5 | 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: | 17.49305 | detector air temperature |
| CCD_TEMP: | -19.57533 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.562 | [%] utilization of cooling power |
| VOLTAGE: | 10.97855 | [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: | 1774.0 | focuser position |
| FOC_TAR: | 1774.7294921875 | focuser target position |
| FOC_DEF: | 1924.72945892 | 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: | 481.0 | 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: | 280.554 | target position with computed corrections (prec |
| TARDEC: | -77.968619 | 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: | 280.517916666667 | mount position (from sensors, sky coordinates) |
| TELDEC: | -77.9677777777778 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460158.91300459 | heliocentric JD |
| TEL_ALT: | 31.0315814212744 | horizontal telescope coordinates altitude |
| TEL_AZ: | 13.3797800191469 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1690888993.30246 | Time of last mount park |
| AIRMASS: | 1.93626958869089 | Airmass of target location |
| HA: | 107.975241547118 | Location hour angle |
| LST: | 28.4931582137847 | Local Sidereal Time |
| MOVE_NUM: | 4252 | 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: | 147.20375 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1690969729.79003 | time when mount informations were collected |
| SUN_ALT: | -20.8399585351266 | solar altitude |
| SUN_AZ: | 262.442233164862 | solar azimuth |
| CAM_FILT: | 4 | filter used for image |
| AVERAGE: | 7148.66647257153 | average value of image |
| STDEV: | 1236.1257060365 | 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: | '2023-08-02T09:52:03.698' | 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: | 282.74764551 | RA of reference point |
| CRVAL2: | -78.4755985451 | 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: | -0.00049718593047 | Transformation matrix |
| CD1_2: | -1.74317222511e-05 | no comment |
| CD2_1: | -2.80888478052e-05 | no comment |
| CD2_2: | 0.000497377613823 | 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: | 3.77669343312e-06 | no comment |
| A_0_3: | 8.54240214252e-10 | no comment |
| A_0_4: | -2.00862872582e-13 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 1.02771388076e-05 | no comment |
| A_1_2: | -3.79846501896e-09 | no comment |
| A_1_3: | -1.25051957206e-13 | no comment |
| A_2_0: | 1.7243006232e-05 | no comment |
| A_2_1: | -3.950049281e-10 | no comment |
| A_2_2: | -3.717499464e-13 | no comment |
| A_3_0: | -5.79130213841e-09 | no comment |
| A_3_1: | 3.82858577788e-13 | no comment |
| A_4_0: | 3.99441609211e-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: | 1.51827111336e-05 | no comment |
| B_0_3: | -4.12938008801e-09 | no comment |
| B_0_4: | -1.20345284257e-13 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 1.12685072878e-05 | no comment |
| B_1_2: | -4.72332687588e-11 | no comment |
| B_1_3: | -2.61741875825e-13 | no comment |
| B_2_0: | 5.85177993855e-06 | no comment |
| B_2_1: | -5.01592750907e-09 | no comment |
| B_2_2: | 2.60840923224e-13 | no comment |
| B_3_0: | -6.74694244772e-10 | no comment |
| B_3_1: | -1.84354786728e-13 | no comment |
| B_4_0: | 2.78160154819e-13 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.0667159446115 | no comment |
| AP_0_1: | -0.000262957015518 | no comment |
| AP_0_2: | -3.44139176112e-06 | no comment |
| AP_0_3: | -8.56787305752e-10 | no comment |
| AP_0_4: | 1.8460180957e-13 | no comment |
| AP_1_0: | -0.000445242090234 | no comment |
| AP_1_1: | -9.41482642023e-06 | no comment |
| AP_1_2: | 3.6903132611e-09 | no comment |
| AP_1_3: | 7.18237015899e-14 | no comment |
| AP_2_0: | -1.62810374519e-05 | no comment |
| AP_2_1: | 1.48898168378e-10 | no comment |
| AP_2_2: | 3.60133304957e-13 | no comment |
| AP_3_0: | 5.43728439012e-09 | no comment |
| AP_3_1: | -3.94548064536e-13 | no comment |
| AP_4_0: | -2.32358160609e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.0676167694445 | no comment |
| BP_0_1: | -0.000398650150122 | no comment |
| BP_0_2: | -1.44408541026e-05 | no comment |
| BP_0_3: | 3.98750638797e-09 | no comment |
| BP_0_4: | 8.38181908786e-14 | no comment |
| BP_1_0: | -0.000317449548807 | no comment |
| BP_1_1: | -1.03427022152e-05 | no comment |
| BP_1_2: | -1.57512058262e-10 | no comment |
| BP_1_3: | 2.41562887624e-13 | no comment |
| BP_2_0: | -5.33193416305e-06 | no comment |
| BP_2_1: | 4.77551746398e-09 | no comment |
| BP_2_2: | -2.96051727828e-13 | no comment |
| BP_3_0: | 5.41632646814e-10 | no comment |
| BP_3_1: | 1.97381613287e-13 | no comment |
| BP_4_0: | -2.6732426293e-13 | no comment |
| _ATE: | '2023-08-02T09:51:58' | Date this file was created. |
| RA_ERR: | 0.3667071878 | RA error in position |
| DEC_ERR: | 0.0113952665 | DEC error in position |
| POS_ERR: | 0.0741787799113708 | error in position |
| CHECKSUM: | 'ASkdCQidAQidAQid' | HDU checksum updated 2024-12-12T14:26:59 |
| DATASUM: | '2584718685' | data unit checksum updated 2024-12-12T14:26:59 |