Image 4790069
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4790069 |
| Filename: | /mnt/data0/auger/2021/20211222/04125/WF8/20211223005711-579-RA.fits |
| Time: | 2021-12-23 00:57:11 UT |
| Night: | 20211222 |
| Site: | auger |
| CCD: | WF8 / 6132 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 120.0 s |
| Filter: | R |
| Target: | 4125 / Eridanus_field |
| RA: | 70.165020884 |
| Dec: | -15.9891283779 |
| Alt / Az: | 54.2198015108 245.329227076 |
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 |
| PCOUNT: | 0 | size of special data area |
| GCOUNT: | 1 | one data group (required keyword) |
| XTENSION: | 'BINTABLE' | binary table extension |
| CTIME: | 1640221031 | exposure start (seconds since 1.1.1970) |
| USEC: | 579111 | exposure start micro seconds |
| JD: | 2459571.53943492 | Modified Julian Date |
| DATE-OBS: | '2021-12-23T00:57:11.579' | start of exposure |
| TARGET: | 4125 | target id |
| TARSEL: | 4125 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 131883 | observation id |
| IMGID: | 4 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF8' | camera name |
| MOONDIST: | 75.8445224503655 | angular distance to between observation and the |
| MOONRA: | 137.416004431959 | lunar RA |
| MOONDEC: | 21.5413472922932 | lunar DEC |
| MOONPHA: | 23.5900236737011 | moon phase |
| MOONALT: | -20.7768337576689 | lunar altitude |
| MOONAZ: | 257.773958093594 | lunar azimuth |
| EXPOSURE: | 120.0 | exposure length in seconds |
| EXPTIME: | 120.0 | 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: | 'filter=R E 120 filter=R 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: | 36.64248 | detector air temperature |
| CCD_TEMP: | -19.60829 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.964 | [%] utilization of cooling power |
| VOLTAGE: | 11.09332 | [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: | 'Eridanus_field' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| WEATHER.NEXT_GOOD_WEATHER: | 1640161954.0 | 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: | -186.0 | focuser position |
| FOC_TAR: | -185.697387695312 | focuser target position |
| FOC_DEF: | -210.69739479 | 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: | 22.5 | 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: | 70.058333 | original position (epoch) RA |
| ORIDEC: | -15.803889 | 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: | 70.058333 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -15.803889 | telescope FOV center position (J2000) - with of |
| TARRA: | 70.058333 | target position with computed corrections (prec |
| TARDEC: | -15.803889 | 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: | 70.0579166666666 | mount position (from sensors, sky coordinates) |
| TELDEC: | -15.805 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459571.54446764 | heliocentric JD |
| TEL_ALT: | 54.2198015108279 | horizontal telescope coordinates altitude |
| TEL_AZ: | 245.329227075913 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1640163567.78575 | Time of last mount park |
| AIRMASS: | 1.23221546668083 | Airmass of target location |
| HA: | 326.482994582941 | Location hour angle |
| LST: | 36.540911249608 | Local Sidereal Time |
| MOVE_NUM: | 449 | 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: | 14.1920833333333 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1640221007.177 | time when mount informations were collected |
| SUN_ALT: | -11.6772169512831 | solar altitude |
| SUN_AZ: | 49.7525202702512 | solar azimuth |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 2246.96248893715 | average value of image |
| STDEV: | 686.278320916862 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 70.058333 | reference value on 1st axis |
| CRVAL2T: | -15.803889 | 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: | '2021-12-23T00:59:38.487' | 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: | 69.8664516546 | RA of reference point |
| CRVAL2: | -14.5422258069 | DEC of reference point |
| CRPIX1: | 1236.77141317 | X reference pixel |
| CRPIX2: | 2229.62978109 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -5.83010858768e-06 | Transformation matrix |
| CD1_2: | -0.00171720023353 | no comment |
| CD2_1: | -0.001713062654 | no comment |
| CD2_2: | 4.09790042365e-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: | 1.48219473507e-06 | no comment |
| A_0_3: | -8.23276347945e-12 | no comment |
| A_0_4: | 9.84108597232e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -7.12038148427e-07 | no comment |
| A_1_2: | -1.86930992709e-09 | no comment |
| A_1_3: | 1.06706576949e-14 | no comment |
| A_2_0: | 4.67662728245e-06 | no comment |
| A_2_1: | -1.30596147423e-11 | no comment |
| A_2_2: | -8.25965346305e-15 | no comment |
| A_3_0: | -1.88740714552e-09 | no comment |
| A_3_1: | 5.57762348212e-15 | no comment |
| A_4_0: | 7.82439923179e-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: | -9.3274871796099e-07 | no comment |
| B_0_3: | -1.91705003762e-09 | no comment |
| B_0_4: | -1.20656591545e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 3.11156730094e-06 | no comment |
| B_1_2: | 4.28250610208e-11 | no comment |
| B_1_3: | 3.38173472531e-14 | no comment |
| B_2_0: | -3.07448563151e-07 | no comment |
| B_2_1: | -1.9034411682e-09 | no comment |
| B_2_2: | -8.76837466198e-15 | no comment |
| B_3_0: | 3.07323220088e-11 | no comment |
| B_3_1: | 8.97888125403e-15 | no comment |
| B_4_0: | -5.32455000195e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.0805802450862 | no comment |
| AP_0_1: | -2.40763008901e-05 | no comment |
| AP_0_2: | -1.54955202057e-06 | no comment |
| AP_0_3: | 1.06722838931e-11 | no comment |
| AP_0_4: | -1.00877469478e-14 | no comment |
| AP_1_0: | -1.44595881576e-06 | no comment |
| AP_1_1: | 7.30641222467e-07 | no comment |
| AP_1_2: | 1.94730086458e-09 | no comment |
| AP_1_3: | -1.08558843504e-14 | no comment |
| AP_2_0: | -4.82484500428e-06 | no comment |
| AP_2_1: | 1.89716814098e-11 | no comment |
| AP_2_2: | 8.56101519701e-15 | no comment |
| AP_3_0: | 1.94265682593e-09 | no comment |
| AP_3_1: | -5.50762947518e-15 | no comment |
| AP_4_0: | -8.11343628973e-15 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.0157422528262 | no comment |
| BP_0_1: | -8.84242661934e-05 | no comment |
| BP_0_2: | 9.67590279213e-07 | no comment |
| BP_0_3: | 1.99433212501e-09 | no comment |
| BP_0_4: | 1.28799802258e-14 | no comment |
| BP_1_0: | -2.12278295178e-05 | no comment |
| BP_1_1: | -3.24722410243e-06 | no comment |
| BP_1_2: | -4.03432283779e-11 | no comment |
| BP_1_3: | -3.61543593543e-14 | no comment |
| BP_2_0: | 3.18454038765e-07 | no comment |
| BP_2_1: | 1.98484557581e-09 | no comment |
| BP_2_2: | 9.44492323245e-15 | no comment |
| BP_3_0: | -3.00427016719e-11 | no comment |
| BP_3_1: | -1.01316751417e-14 | no comment |
| BP_4_0: | 5.38836093192e-15 | no comment |
| _ATE: | '2021-12-23T00:59:33' | 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: | '3RdfAPcd4PcdAPcd' | HDU checksum updated 2022-10-21T00:57:41 |
| DATASUM: | '4123880863' | data unit checksum updated 2022-10-21T00:57:41 |