Image 4775724
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Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4775724 |
| Filename: | /mnt/data0/auger/2021/20211211/00060/WF8/20211212014831-871-RA.fits |
| Time: | 2021-12-12 01:48:31 UT |
| Night: | 20211211 |
| Site: | auger |
| CCD: | WF8 / 6132 |
| Type: | object |
| Image size: | 4096x4096 (4066x4085 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | R |
| Target: | 60 / Survey |
| RA: | 219.48783718312555 |
| Dec: | -81.0328872548078 |
| Alt / Az: | 27.0786290875366 0.376662023122867 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4096 | length of data axis |
| NAXIS2: | 4096 | length of data axis |
| CTIME: | 1639273711 | exposure start (seconds since 1.1.1970) |
| USEC: | 871731 | exposure start micro seconds |
| JD: | 2459560.57534497 | Modified Julian Date |
| DATE-OBS: | '2021-12-12T01:48:31.871' | start of exposure |
| TARGET: | 60 | target id |
| TARSEL: | 60 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 131402 | observation id |
| IMGID: | 6 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF8' | camera name |
| MOONDIST: | -9.1191291391491e-36 | angular distance to between observation and the |
| MOONRA: | 3.47813712648175 | lunar RA |
| MOONDEC: | -3.45253899081927 | lunar DEC |
| MOONPHA: | 43.3432212327583 | moon phase |
| MOONALT: | 44.3551501273716 | lunar altitude |
| MOONAZ: | 126.431448450838 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | 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 /home/karpov/make-survey.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: | 31.78646 | detector air temperature |
| CCD_TEMP: | -19.62587 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.904 | [%] utilization of cooling power |
| VOLTAGE: | 11.3154 | [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: | 'Survey' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| WEATHER.NEXT_GOOD_WEATHER: | 1639258405.0 | date and time of next good we |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | -218.0 | focuser position |
| FOC_TAR: | -217.559112548828 | focuser target position |
| FOC_DEF: | -217.559118236 | default target value |
| FOC_FILTEROFF: | 0.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | 0.0 | temporary offset for focusing |
| FOC_TEMP: | 20.0 | 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: | 220.95263675098 | original position (epoch) RA |
| ORIDEC: | -81.5767414427649 | 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: | 220.95263675098 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -81.5767414427649 | telescope FOV center position (J2000) - with of |
| TARRA: | 220.95263675098 | target position with computed corrections (prec |
| TARDEC: | -81.5767414427649 | 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: | 220.951666666667 | mount position (from sensors, sky coordinates) |
| TELDEC: | -81.5766666666667 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459560.57272636 | heliocentric JD |
| TEL_ALT: | 27.0786290875366 | horizontal telescope coordinates altitude |
| TEL_AZ: | 0.376662023122867 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1639249522.99892 | Time of last mount park |
| AIRMASS: | 2.19120742777159 | Airmass of target location |
| HA: | 177.709948549142 | Location hour angle |
| LST: | 38.661615215809 | Local Sidereal Time |
| MOVE_NUM: | 23 | 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: | 27.12125 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1639273709.80514 | time when mount informations were collected |
| SUN_ALT: | -20.0741581020102 | solar altitude |
| SUN_AZ: | 39.4037874747453 | solar azimuth |
| UPS.NEXT_GOOD_WEATHER: | 1639250386.0 | date and time of next good weathe |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 679.383507728577 | average value of image |
| STDEV: | 272.646977119805 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 220.95263675098 | reference value on 1st axis |
| CRVAL2T: | -81.5767414427649 | 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: | '[31:4096,12:4096]' | good data section |
| FILTER: | 'R' | camera filter as string |
| DATE: | '2021-12-12T01:49:29.931' | 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: | 218.166586748 | RA of reference point |
| CRVAL2: | -81.2555071217 | DEC of reference point |
| CRPIX1: | 1931.71284993 | X reference pixel |
| CRPIX2: | 1939.44002279 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 6.22047175174e-05 | Transformation matrix |
| CD1_2: | 0.00171814604476 | no comment |
| CD2_1: | 0.00171930397054 | no comment |
| CD2_2: | -6.22476791507e-05 | no comment |
| IMAGEW: | 4096 | Image width, in pixels. |
| IMAGEH: | 4096 | 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: | 8.35590795333e-08 | no comment |
| A_0_3: | 2.87125288351e-12 | no comment |
| A_0_4: | 6.74671547741e-15 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 5.40954584182e-07 | no comment |
| A_1_2: | -1.89363117522e-09 | no comment |
| A_1_3: | -3.73518106219e-16 | no comment |
| A_2_0: | -2.38906820131e-07 | no comment |
| A_2_1: | 7.86045650519e-12 | no comment |
| A_2_2: | 5.18906292736e-14 | no comment |
| A_3_0: | -1.78382810716e-09 | no comment |
| A_3_1: | 4.10327440921e-14 | no comment |
| A_4_0: | 4.62869274867e-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: | 8.24928039487e-07 | no comment |
| B_0_3: | -1.87007943568e-09 | no comment |
| B_0_4: | 1.91996081054e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | -2.93351436369e-07 | no comment |
| B_1_2: | 7.17933990801e-12 | no comment |
| B_1_3: | 2.66533333167e-14 | no comment |
| B_2_0: | 2.07722788137e-07 | no comment |
| B_2_1: | -1.88303079511e-09 | no comment |
| B_2_2: | 1.25634656226e-14 | no comment |
| B_3_0: | 1.25312858463e-11 | no comment |
| B_3_1: | 2.08737008314e-14 | no comment |
| B_4_0: | 2.28620673597e-15 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.0103547643462 | no comment |
| AP_0_1: | 2.61613927196e-06 | no comment |
| AP_0_2: | -8.83053580802e-08 | no comment |
| AP_0_3: | -3.12680400803e-12 | no comment |
| AP_0_4: | -7.34528175606e-15 | no comment |
| AP_1_0: | -0.000137198044236 | no comment |
| AP_1_1: | -5.55348932079e-07 | no comment |
| AP_1_2: | 1.98944915879e-09 | no comment |
| AP_1_3: | -2.88536090237e-15 | no comment |
| AP_2_0: | 2.24683136322e-07 | no comment |
| AP_2_1: | -1.00932103947e-11 | no comment |
| AP_2_2: | -4.9631887421e-14 | no comment |
| AP_3_0: | 1.8604424158e-09 | no comment |
| AP_3_1: | -4.62236047304e-14 | no comment |
| AP_4_0: | -4.35912598157e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.013450456536 | no comment |
| BP_0_1: | -0.000143713669495 | no comment |
| BP_0_2: | -8.46906430478e-07 | no comment |
| BP_0_3: | 1.95401851843e-09 | no comment |
| BP_0_4: | -2.34289732659e-14 | no comment |
| BP_1_0: | 3.73780607193e-06 | no comment |
| BP_1_1: | 2.79563724699e-07 | no comment |
| BP_1_2: | -1.02289558067e-11 | no comment |
| BP_1_3: | -2.27041271801e-14 | no comment |
| BP_2_0: | -2.15238002627e-07 | no comment |
| BP_2_1: | 1.97877341448e-09 | no comment |
| BP_2_2: | -1.7119098409e-14 | no comment |
| BP_3_0: | -1.38767699051e-11 | no comment |
| BP_3_1: | -1.69146942234e-14 | no comment |
| BP_4_0: | -2.95860029231e-15 | no comment |
| _ATE: | '2021-12-12T01:49:24' | 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: | 'hBFhkBFehBFehBFe' | HDU checksum updated 2022-10-21T00:06:27 |
| DATASUM: | '2165216925' | data unit checksum updated 2022-10-21T00:06:27 |