Image 4037264
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4037264 |
| Filename: | /mnt/data0/auger/2020/20200924/04087/NF4/20200925005534-441-RA.fits |
| Dark: | calibrations/auger/masterdarks/dark_auger_NF4_6205_20180913_1x1_4096x4096_120.0.fits |
| Flat: | calibrations/auger/masterflats/masterflat_auger_NF4_6205_20190514_1x1_4096x4096_V.fits |
| Time: | 2020-09-25 00:55:34 UT |
| Night: | 20200924 |
| Site: | auger |
| CCD: | NF4 / 6205 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 120.0 s |
| Filter: | V |
| Target: | 4087 / GN TrA |
| RA: | 237.3043318 |
| Dec: | -66.7569875639 |
| Alt / Az: | 39.7328508156 28.9209027841 |
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: | 1600995334 | exposure start (seconds since 1.1.1970) |
| USEC: | 441170 | exposure start micro seconds |
| JD: | 2459117.53804453 | Modified Julian Date |
| DATE-OBS: | '2020-09-25T00:55:34.441' | start of exposure |
| TARGET: | 4087 | target id |
| TARSEL: | 4087 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 111736 | observation id |
| IMGID: | 2 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'NF4' | camera name |
| MOONDIST: | 51.658460926441 | angular distance to between observation and the |
| MOONRA: | 285.333449114922 | lunar RA |
| MOONDEC: | -24.4474596181726 | lunar DEC |
| MOONPHA: | 43.3674852291456 | moon phase |
| MOONALT: | 66.9840553213617 | lunar altitude |
| MOONAZ: | 112.256054132307 | 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: | 1 | script loop count |
| SCRIPT: | 'filter=V 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: | 24.24094 | detector air temperature |
| CCD_TEMP: | -19.71815 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.716 | [%] utilization of cooling power |
| VOLTAGE: | 11.11434 | [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: | 'GN TrA' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| WEATHER.NEXT_GOOD_WEATHER: | 1600792996.0 | date and time of next good we |
| UPS.NEXT_GOOD_WEATHER: | 1600246917.0 | 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: | 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: | 237.763061022409 | target position with computed corrections (prec |
| TARDEC: | -66.806118091928 | 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: | 237.7625 | mount position (from sensors, sky coordinates) |
| TELDEC: | -66.8069444444444 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459117.53792093 | heliocentric JD |
| TEL_ALT: | 39.7328508155897 | horizontal telescope coordinates altitude |
| TEL_AZ: | 28.9209027841258 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1600942573.82556 | Time of last mount park |
| AIRMASS: | 1.56292918332207 | Airmass of target location |
| HA: | 70.7922250710729 | Location hour angle |
| LST: | 308.554725071073 | Local Sidereal Time |
| MOVE_NUM: | 1169 | 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: | 328.814166666667 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1600995287.04746 | time when mount informations were collected |
| SUN_ALT: | -28.6158191818198 | solar altitude |
| SUN_AZ: | 65.8029489686014 | solar azimuth |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 796.393892501401 | average value of image |
| STDEV: | 109.033002567487 | 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: | 0.00025 | delta along 1st axis |
| CDELT2T: | -0.00025 | delta along 2nd axis |
| CROTA2T: | 0.0 | rotational angle |
| DATASEC: | '[31:4126,12:4107]' | good data section |
| FILTER: | 'V' | camera filter as string |
| DATE: | '2020-09-25T00:58:11.902' | 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: | 238.781815437 | RA of reference point |
| CRVAL2: | -67.2141086868 | 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: | -0.000246333603888 | Transformation matrix |
| CD1_2: | -2.74520915685e-05 | no comment |
| CD2_1: | -3.35825753551e-05 | no comment |
| CD2_2: | 0.000247283113503 | 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: | 3.41132246711e-06 | no comment |
| A_0_3: | -2.38271290903e-10 | no comment |
| A_0_4: | 2.88499574478e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 6.24534727817e-06 | no comment |
| A_1_2: | -1.34244384321e-09 | no comment |
| A_1_3: | -2.88765719639e-15 | no comment |
| A_2_0: | 9.03292653843e-06 | no comment |
| A_2_1: | -2.49100333506e-10 | no comment |
| A_2_2: | 2.30161276145e-14 | no comment |
| A_3_0: | -1.41414484931e-09 | no comment |
| A_3_1: | 1.85792160226e-14 | no comment |
| A_4_0: | 4.43531290266e-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: | 8.19227500557e-06 | no comment |
| B_0_3: | -1.13960011024e-09 | no comment |
| B_0_4: | -1.81763960268e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 6.44917894672e-06 | no comment |
| B_1_2: | -3.25989839546e-10 | no comment |
| B_1_3: | 2.66803054995e-14 | no comment |
| B_2_0: | 2.97447544902e-06 | no comment |
| B_2_1: | -1.48513072163e-09 | no comment |
| B_2_2: | 2.7932345255e-14 | no comment |
| B_3_0: | 4.5062685833e-12 | no comment |
| B_3_1: | 2.28562371759e-14 | no comment |
| B_4_0: | -7.14064013467e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.160749766541 | no comment |
| AP_0_1: | -0.000367252161206 | no comment |
| AP_0_2: | -3.11531121077e-06 | no comment |
| AP_0_3: | 2.00929983144e-10 | no comment |
| AP_0_4: | -2.72070864938e-14 | no comment |
| AP_1_0: | -0.00051515852894999 | no comment |
| AP_1_1: | -5.65367700826e-06 | no comment |
| AP_1_2: | 1.26686366058e-09 | no comment |
| AP_1_3: | 2.71169721751e-15 | no comment |
| AP_2_0: | -8.5034933292699e-06 | no comment |
| AP_2_1: | 1.57559245483e-10 | no comment |
| AP_2_2: | -2.24891108582e-14 | no comment |
| AP_3_0: | 1.33470316746e-09 | no comment |
| AP_3_1: | -1.83500431798e-14 | no comment |
| AP_4_0: | -5.44807289257e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.151448394244 | no comment |
| BP_0_1: | -0.000466132894319 | no comment |
| BP_0_2: | -7.73549336021e-06 | no comment |
| BP_0_3: | 1.08492067297e-09 | no comment |
| BP_0_4: | 1.49146540425e-14 | no comment |
| BP_1_0: | -0.000354781359121 | no comment |
| BP_1_1: | -5.88097928862e-06 | no comment |
| BP_1_2: | 2.36763664849e-10 | no comment |
| BP_1_3: | -2.63311756749e-14 | no comment |
| BP_2_0: | -2.69618979645e-06 | no comment |
| BP_2_1: | 1.40597928808e-09 | no comment |
| BP_2_2: | -2.67097253957e-14 | no comment |
| BP_3_0: | -2.77558017187e-11 | no comment |
| BP_3_1: | -2.19400638561e-14 | no comment |
| BP_4_0: | 6.10022996073e-15 | no comment |
| _ATE: | '2020-09-24T21:58:06' | Date this file was created. |
| RA_ERR: | -0.0984551633 | RA error in position |
| DEC_ERR: | 0.0246729399 | DEC error in position |
| POS_ERR: | 0.0454332874710731 | error in position |
| CHECKSUM: | 'GAVTGAURGAURGAUR' | HDU checksum updated 2022-10-20T03:28:05 |
| DATASUM: | '3887005495' | data unit checksum updated 2022-10-20T03:28:05 |