Image 4776271
Full-size image
-
Raw image
-
Download FITS
-
Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4776271 |
| Filename: | /mnt/data0/auger/2021/20211212/00071/WF8/20211213015412-827-RA.fits |
| Time: | 2021-12-13 01:54:12 UT |
| Night: | 20211212 |
| Site: | auger |
| CCD: | WF8 / 6132 |
| Type: | object |
| Image size: | 4144x4127 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 71 / Subpixel test V |
| RA: | 75.24013641297854 |
| Dec: | -60.3444956759676 |
| Alt / Az: | 57.1644030172394 328.973058108961 |
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 |
| CTIME: | 1639360452 | exposure start (seconds since 1.1.1970) |
| USEC: | 827106 | exposure start micro seconds |
| JD: | 2459561.57915876 | Modified Julian Date |
| DATE-OBS: | '2021-12-13T01:54:12.827' | start of exposure |
| TARGET: | 71 | target id |
| TARSEL: | 71 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 131510 | observation id |
| IMGID: | 3 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF8' | camera name |
| MOONDIST: | 77.5278314750391 | angular distance to between observation and the |
| MOONRA: | 14.6871169462532 | lunar RA |
| MOONDEC: | 2.08464400944255 | lunar DEC |
| MOONPHA: | 36.97661479314 | moon phase |
| MOONALT: | 45.0467273015936 | lunar altitude |
| MOONAZ: | 141.040155794143 | 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: | 'tempdisable 10800 loopdisable filter=V for 20 { GM2000.WOFFS=(rand(-0.03,0.03),rand(-0.03,0.03)) E 30 }' | 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: | 25.76367 | detector air temperature |
| CCD_TEMP: | -19.65224 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 0.711 | [%] utilization of cooling power |
| VOLTAGE: | 11.10577 | [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: | 'Subpixel test V' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| WEATHER.NEXT_GOOD_WEATHER: | 1639348897.0 | date and time of next good we |
| UPS.NEXT_GOOD_WEATHER: | 1639350002.0 | 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: | 75.0 | original position (epoch) RA |
| ORIDEC: | -60.0 | original position (epoch) DEC |
| OEPOCH: | 2000.0 | epoch (2000,..) |
| PMRA: | 0.0 | proper motion/year RA |
| PMDEC: | 0.0 | proper motion/year DEC |
| OFFSRA: | 0.0299355 | object offset RA |
| OFFSDEC: | -0.0169045999999753 | object offset DEC |
| OBJRA: | 75.0299355 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -60.0169046 | telescope FOV center position (J2000) - with of |
| TARRA: | 75.0299355 | target position with computed corrections (prec |
| TARDEC: | -60.0169046 | 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: | 75.02875 | mount position (from sensors, sky coordinates) |
| TELDEC: | -60.0169444444444 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459561.58014724 | heliocentric JD |
| TEL_ALT: | 57.1644030172394 | horizontal telescope coordinates altitude |
| TEL_AZ: | 328.973058108961 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1639349725.82906 | Time of last mount park |
| AIRMASS: | 1.18982066784758 | Airmass of target location |
| HA: | 325.995219312834 | Location hour angle |
| LST: | 41.0239693128335 | Local Sidereal Time |
| MOVE_NUM: | 13 | 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: | 28.4945833333333 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1639360439.31657 | time when mount informations were collected |
| SUN_ALT: | -20.6791871950006 | solar altitude |
| SUN_AZ: | 38.2963095809961 | solar azimuth |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | -311.0 | focuser position |
| FOC_TAR: | -310.869750976562 | focuser target position |
| FOC_DEF: | -235.869739479 | default target value |
| FOC_FILTEROFF: | 0.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | -75.0 | temporary offset for focusing |
| FOC_TEMP: | 14.0 | focuser temperature |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 633.227332038848 | average value of image |
| STDEV: | 193.344833513631 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 75.0299355 | reference value on 1st axis |
| CRVAL2T: | -60.0169046 | 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: | 'V' | camera filter as string |
| DATE: | '2021-12-13T01:55:09.391' | 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: | 78.3361471091 | RA of reference point |
| CRVAL2: | -59.9496880952 | DEC of reference point |
| CRPIX1: | 1871.10386149 | X reference pixel |
| CRPIX2: | 1157.83695984 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 8.18824239007e-05 | Transformation matrix |
| CD1_2: | -0.00171000182482 | no comment |
| CD2_1: | -0.00171621795054 | no comment |
| CD2_2: | -8.0332372926699e-05 | 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: | 3.17405700268e-07 | no comment |
| A_0_3: | -7.03182396768e-11 | no comment |
| A_0_4: | 2.12089537919e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | 4.30240934284e-06 | no comment |
| A_1_2: | -1.86202121791e-09 | no comment |
| A_1_3: | -6.37494827524e-15 | no comment |
| A_2_0: | 5.36530654239e-07 | no comment |
| A_2_1: | -1.48036367797e-12 | no comment |
| A_2_2: | 9.88834136836e-15 | no comment |
| A_3_0: | -1.89641990847e-09 | no comment |
| A_3_1: | -5.46221198564e-15 | no comment |
| A_4_0: | 5.33276830676e-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: | 5.94416190074e-06 | no comment |
| B_0_3: | -1.75673934877e-09 | no comment |
| B_0_4: | -2.96682422204e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 1.62620337665e-07 | no comment |
| B_1_2: | -1.6205574452e-11 | no comment |
| B_1_3: | 2.05468548574e-15 | no comment |
| B_2_0: | 1.72404710459e-06 | no comment |
| B_2_1: | -1.90179321146e-09 | no comment |
| B_2_2: | 6.2953679197e-15 | no comment |
| B_3_0: | -1.24189069489e-11 | no comment |
| B_3_1: | 2.6879985669e-14 | no comment |
| B_4_0: | -4.9728885152e-16 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.0155044032039 | no comment |
| AP_0_1: | 2.64611324684e-05 | no comment |
| AP_0_2: | -3.28439904302e-07 | no comment |
| AP_0_3: | 7.08509123190999e-11 | no comment |
| AP_0_4: | -2.15389739103e-14 | no comment |
| AP_1_0: | -7.29358357909e-05 | no comment |
| AP_1_1: | -4.4451393388e-06 | no comment |
| AP_1_2: | 1.95012028831e-09 | no comment |
| AP_1_3: | -2.04235214825e-15 | no comment |
| AP_2_0: | -5.7534861479e-07 | no comment |
| AP_2_1: | -1.11536900943e-11 | no comment |
| AP_2_2: | -4.77457621297e-15 | no comment |
| AP_3_0: | 1.96908070775e-09 | no comment |
| AP_3_1: | -3.14913990309e-15 | no comment |
| AP_4_0: | -1.31372824606e-16 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | 0.0778613180655 | no comment |
| BP_0_1: | 2.1839603167e-05 | no comment |
| BP_0_2: | -6.08623141993e-06 | no comment |
| BP_0_3: | 1.82184618528e-09 | no comment |
| BP_0_4: | 2.16229955955e-14 | no comment |
| BP_1_0: | 2.67931740189e-05 | no comment |
| BP_1_1: | -1.79732567018e-07 | no comment |
| BP_1_2: | 6.56548978388e-13 | no comment |
| BP_1_3: | 2.84905337875e-15 | no comment |
| BP_2_0: | -1.79549053604e-06 | no comment |
| BP_2_1: | 1.98131697909e-09 | no comment |
| BP_2_2: | -1.51345332998e-14 | no comment |
| BP_3_0: | 7.97356909735e-12 | no comment |
| BP_3_1: | -2.27462155895e-14 | no comment |
| BP_4_0: | 3.58129797562e-16 | no comment |
| _ATE: | '2021-12-13T01:55:04' | 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: | '1Re84Pb51Pb51Pb5' | HDU checksum updated 2022-10-21T00:12:05 |
| DATASUM: | '682420338' | data unit checksum updated 2022-10-21T00:12:05 |