Image 4785619
Full-size image
-
Raw image
-
Download FITS
-
Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 4785619 |
| Filename: | /mnt/data0/auger/2021/20211219/04125/WF8/20211220021529-481-RA.fits |
| Time: | 2021-12-20 02:15:29 UT |
| Night: | 20211219 |
| 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: | 70.1686853639 |
| Dec: | -15.9584244964 |
| Alt / Az: | 65.2572189831 221.556517941 |
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: | 1639966529 | exposure start (seconds since 1.1.1970) |
| USEC: | 481225 | exposure start micro seconds |
| JD: | 2459568.59401518 | Modified Julian Date |
| DATE-OBS: | '2021-12-20T02:15:29.481' | start of exposure |
| TARGET: | 4125 | target id |
| TARSEL: | 4125 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 131768 | observation id |
| IMGID: | 2 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF8' | camera name |
| MOONDIST: | 50.5356321181455 | angular distance to between observation and the |
| MOONRA: | 98.7871989672588 | lunar RA |
| MOONDEC: | 26.3138815370667 | lunar DEC |
| MOONPHA: | 5.68341927862309 | moon phase |
| MOONALT: | 14.7373726693658 | lunar altitude |
| MOONAZ: | 221.358088892403 | 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: | 35.98549 | detector air temperature |
| CCD_TEMP: | -19.64565 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -20.0 | CCD set temperature |
| TEMPPWR: | 1.0 | [%] utilization of cooling power |
| VOLTAGE: | 11.06262 | [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: | 1639945395.0 | 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: | -246.0 | focuser position |
| FOC_TAR: | -245.585174560547 | focuser target position |
| FOC_DEF: | -240.585170341 | default target value |
| FOC_FILTEROFF: | -5.0 | offset related to actual filter |
| FOC_FOFF: | 0.0 | offset from focusing routine |
| FOC_TOFF: | 0.0 | temporary offset for focusing |
| FOC_TEMP: | 22.0 | 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: | 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: | -15.8038888888889 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2459568.59893958 | heliocentric JD |
| TEL_ALT: | 65.2572189831166 | horizontal telescope coordinates altitude |
| TEL_AZ: | 221.55651794084 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1639930497.40381 | Time of last mount park |
| AIRMASS: | 1.10092835762998 | Airmass of target location |
| HA: | 343.228651377804 | Location hour angle |
| LST: | 53.2865680444704 | Local Sidereal Time |
| MOVE_NUM: | 48 | 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: | 33.8408333333333 | telescope local time |
| FLIP: | 'East' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1639966522.91118 | time when mount informations were collected |
| SUN_ALT: | -22.5870305653519 | solar altitude |
| SUN_AZ: | 34.3679185056794 | solar azimuth |
| CAM_FILT: | 2 | filter used for image |
| AVERAGE: | 1659.15284481234 | average value of image |
| STDEV: | 601.142570196909 | 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: | '2021-12-20T02:18:10.679' | 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: | 69.8664599919 | RA of reference point |
| CRVAL2: | -14.5422714916 | DEC of reference point |
| CRPIX1: | 1255.21368408 | X reference pixel |
| CRPIX2: | 2231.16634115 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | -5.055391326e-06 | Transformation matrix |
| CD1_2: | -0.00171854530482 | no comment |
| CD2_1: | -0.00171461031085 | no comment |
| CD2_2: | 3.60028053924e-06 | no comment |
| IMAGEW: | 4144 | Image width, in pixels. |
| IMAGEH: | 4127 | Image height, in pixels. |
| _ATE: | '2021-12-20T02:17:51' | Date this file was created. |
| A_ORDER: | 4 | Polynomial order, axis 1 |
| A_0_0: | 0 | no comment |
| A_0_1: | 0 | no comment |
| A_0_2: | 1.41565606519e-06 | no comment |
| A_0_3: | 1.51092084901e-11 | no comment |
| A_0_4: | 1.70053076986e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -7.57926633041e-07 | no comment |
| A_1_2: | -1.7432507446e-09 | no comment |
| A_1_3: | 2.55251837421e-14 | no comment |
| A_2_0: | 4.43188117184e-06 | no comment |
| A_2_1: | 2.65595545529e-11 | no comment |
| A_2_2: | -5.52518178585e-14 | no comment |
| A_3_0: | -1.87505536736e-09 | no comment |
| A_3_1: | -1.26812417669e-14 | no comment |
| A_4_0: | 3.2595901891e-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: | -9.58580218658e-07 | no comment |
| B_0_3: | -1.89022288608e-09 | no comment |
| B_0_4: | -7.14382541327e-15 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 2.99298456717e-06 | no comment |
| B_1_2: | 3.002483115e-11 | no comment |
| B_1_3: | 2.34134737723e-14 | no comment |
| B_2_0: | -2.97743428523e-07 | no comment |
| B_2_1: | -1.90901895231e-09 | no comment |
| B_2_2: | -5.2785363628e-15 | no comment |
| B_3_0: | 5.16927937717e-11 | no comment |
| B_3_1: | 2.33247162354e-14 | no comment |
| B_4_0: | -1.32790933622e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | 0.0762729290073 | no comment |
| AP_0_1: | -2.14734272988e-05 | no comment |
| AP_0_2: | -1.47959652873e-06 | no comment |
| AP_0_3: | -1.37528547792e-11 | no comment |
| AP_0_4: | -1.71512043331e-14 | no comment |
| AP_1_0: | -5.88189111013e-06 | no comment |
| AP_1_1: | 7.78959162243e-07 | no comment |
| AP_1_2: | 1.81454035153e-09 | no comment |
| AP_1_3: | -2.6067453989e-14 | no comment |
| AP_2_0: | -4.57134806839e-06 | no comment |
| AP_2_1: | -2.42165495487e-11 | no comment |
| AP_2_2: | 5.75522557971e-14 | no comment |
| AP_3_0: | 1.93012969989e-09 | no comment |
| AP_3_1: | 1.37943239162e-14 | no comment |
| AP_4_0: | -3.37419759066e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.0163005126257 | no comment |
| BP_0_1: | -8.81725829856e-05 | no comment |
| BP_0_2: | 9.94262180384e-07 | no comment |
| BP_0_3: | 1.96550378803e-09 | no comment |
| BP_0_4: | 7.70234567228e-15 | no comment |
| BP_1_0: | -1.94868037923e-05 | no comment |
| BP_1_1: | -3.12295721975e-06 | no comment |
| BP_1_2: | -2.7841986144e-11 | no comment |
| BP_1_3: | -2.48792719757e-14 | no comment |
| BP_2_0: | 3.09358050786e-07 | no comment |
| BP_2_1: | 1.98958736572e-09 | no comment |
| BP_2_2: | 6.02909204446e-15 | no comment |
| BP_3_0: | -5.2355061189e-11 | no comment |
| BP_3_1: | -2.49251375609e-14 | no comment |
| BP_4_0: | 1.37086699059e-14 | no comment |
| RA_ERR: | 0.0 | RA error in position |
| DEC_ERR: | 0.0 | DEC error in position |
| POS_ERR: | 0.0 | error in position |
| CHECKSUM: | 'EHWGHGUFEGUFEGUF' | HDU checksum updated 2022-10-21T00:43:29 |
| DATASUM: | '404340914' | data unit checksum updated 2022-10-21T00:43:29 |