Image 6861502
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Processed FITS
Background - FWHM - WCS - Filters - Zero point
Background - FWHM - WCS - Filters - Zero point
| Id: | 6861502 |
| Filename: | /mnt/data3/auger2/2023/20231221/00071/WF1/20231222081330-484-RA.fits |
| Dark: | calibrations/auger2/masterdarks/dark_auger2_WF1_80011_20231201_1x1_4096x4096_30.0.fits |
| Flat: | calibrations/auger2/masterflats/masterflat_auger2_WF1_80011_20220502_1x1_4096x4096_V.fits |
| Time: | 2023-12-22 08:13:30 UT |
| Night: | 20231221 |
| Site: | auger2 |
| CCD: | WF1 / 80011 |
| Type: | object |
| Image size: | 4160x4096 (4096x4096 usable) |
| Binning: | 1x1 |
| Exposure: | 30.0 s |
| Filter: | V |
| Target: | 71 / Subpixel test V |
| RA: | 269.4494488676405 |
| Dec: | -49.95295352543423 |
| Alt / Az: | 7.75153814265057 328.189366714313 |
Full FITS header
| BITPIX: | 16 | ASCII or bytes array |
| NAXIS: | 2 | Minimal header |
| NAXIS1: | 4160 | length of data axis |
| NAXIS2: | 4096 | length of data axis |
| CTIME: | 1703232810 | exposure start (seconds since 1.1.1970) |
| USEC: | 484650 | exposure start micro seconds |
| JD: | 2460300.84271118 | Modified Julian Date |
| DATE-OBS: | '2023-12-22T08:13:30.484' | start of exposure |
| TARGET: | 71 | target id |
| TARSEL: | 71 | selector target id |
| TARTYPE: | 'O' | target type |
| OBSID: | 8341 | observation id |
| IMGID: | 30 | image id |
| PROC: | 3 | procesing status; info in DB |
| CCD_NAME: | 'WF1' | camera name |
| MOONDIST: | 119.378356680285 | angular distance to between observation and the |
| MOONRA: | 30.1945949444799 | lunar RA |
| MOONDEC: | 13.277338651868 | lunar DEC |
| MOONPHA: | 31.6916317364822 | moon phase |
| MOONALT: | -27.301084669604 | lunar altitude |
| MOONAZ: | 87.3003748046437 | lunar azimuth |
| EXPOSURE: | 30.0 | exposure length in seconds |
| EXPTIME: | 30.0 | exposure length in seconds |
| INSTRUME: | 'FRAM2 300/2.8' | name of the data acqusition instrument |
| TELESCOP: | 'FRAM2' | name of the data acqusition telescope |
| ORIGIN: | 'Institute of Physics ASCR' | organisation responsible for data |
| FOC_NAME: | 'F1' | name of focuser |
| SCRIPREP: | 0 | script loop count |
| SCRIPT: | 'filter=V for 20 { sleep 10 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: | 'C4-16000EC' | camera type |
| CCD_SER: | 'C4GS16000-8001' | camera serial number |
| CCD_CHIP: | 'GSENSE4040' | 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: | 20.62859 | detector air temperature |
| CCD_TEMP: | -9.911625 | CCD temperature |
| COOLING: | True | camera cooling start/stop |
| CCD_SET: | -10.0 | CCD set temperature |
| TEMPPWR: | 0.71 | [%] utilization of cooling power |
| VOLTAGE: | 12.05577 | [V] current voltage of the camera power supply |
| GAIN: | 0.82 | [e-ADU] gain |
| PRODUCT_ID: | 80011 | camera product identification |
| PREFLASH: | 0.0 | Duration of CCD pre-exposure preflash |
| NCLEARS: | 0 | Number of CCD pre-exposure clears after preflas |
| RDOUTM: | '16-bit HDR' | camera mode |
| OBJECT: | 'Subpixel test V' | target object name |
| PI: | '' | project investigator of the target |
| PROGRAM: | '' | target program name |
| WEATHER.NEXT_GOOD_WEATHER: | 1703183576.0 | date and time of next good we |
| FOC_TYPE: | 'GCUSB-nStep' | focuser type |
| FOC_POS: | 687.0 | focuser position |
| FOC_TAR: | 687.092163085938 | focuser target position |
| FOC_DEF: | 687.092184369 | 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: | 12.5 | focuser temperature |
| MNT_NAME: | 'T0' | name of mount |
| LATITUDE: | -35.1166666666667 | observatory latitude |
| LONGITUD: | -69.6 | observatory longitude |
| ALTITUDE: | 1650.0 | 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: | 270.0 | original position (epoch) RA |
| ORIDEC: | -50.0 | original position (epoch) DEC |
| OEPOCH: | 2000.0 | epoch (2000,..) |
| PMRA: | 0.0 | proper motion/year RA |
| PMDEC: | 0.0 | proper motion/year DEC |
| OFFSRA: | 0.0149207 | object offset RA |
| OFFSDEC: | -0.0278101999999762 | object offset DEC |
| OBJRA: | 270.0149207 | telescope FOV center position (J2000) - with of |
| OBJDEC: | -50.0278102 | telescope FOV center position (J2000) - with of |
| TARRA: | 270.0149207 | target position with computed corrections (prec |
| TARDEC: | -50.0278102 | 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: | 270.016666666667 | mount position (from sensors, sky coordinates) |
| TELDEC: | -50.0275 | mount position (from sensors, sky coordinates) |
| JD_HELIO: | 2460300.83780149 | heliocentric JD |
| TEL_ALT: | 7.75153814265057 | horizontal telescope coordinates altitude |
| TEL_AZ: | 328.189366714313 | horizontal telescope coordinates azimuth |
| PARKTIME: | 1703135313.23273 | Time of last mount park |
| AIRMASS: | 7.16530701680526 | Airmass of target location |
| HA: | 234.391546624112 | Location hour angle |
| LST: | 144.408213290779 | Local Sidereal Time |
| MOVE_NUM: | 552 | 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: | 123.370833333333 | telescope local time |
| FLIP: | 'West' | telescope flip |
| GSTAT: | '0' | low-level status as returned by mount |
| MNT_INFO: | 1703232810.2462 | time when mount informations were collected |
| SUN_ALT: | -11.9206788980703 | solar altitude |
| SUN_AZ: | 310.191418224619 | solar azimuth |
| CAM_FILT: | 1 | filter used for image |
| AVERAGE: | 11592.3118666429 | average value of image |
| STDEV: | 5739.55672204886 | standard deviation value of image |
| CTYPE1T: | 'RA---TAN' | WCS transformation type |
| CTYPE2T: | 'DEC--TAN' | WCS transformation type |
| CRVAL1T: | 270.0149207 | reference value on 1st axis |
| CRVAL2T: | -50.0278102 | 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: | '[1:4096,1:4096]' | good data section |
| FILTER: | 'V' | camera filter as string |
| DATE: | '2023-12-22T08:14:19.293' | 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: | 266.212600356 | RA of reference point |
| CRVAL2: | -51.6273197473 | DEC of reference point |
| CRPIX1: | 580.293787638 | X reference pixel |
| CRPIX2: | 1948.21602376 | Y reference pixel |
| CUNIT1: | 'deg' | X pixel scale units |
| CUNIT2: | 'deg' | Y pixel scale units |
| CD1_1: | 0.00133173927663 | Transformation matrix |
| CD1_2: | 0.00118912333101 | no comment |
| CD2_1: | 0.00119569943412 | no comment |
| CD2_2: | -0.00132605790603 | no comment |
| IMAGEW: | 4160 | 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: | 5.50620884789e-07 | no comment |
| A_0_3: | 4.02023607478e-11 | no comment |
| A_0_4: | -6.27694608754e-14 | no comment |
| A_1_0: | 0 | no comment |
| A_1_1: | -4.09818587844e-07 | no comment |
| A_1_2: | -2.57044834429e-10 | no comment |
| A_1_3: | 2.26243415315e-14 | no comment |
| A_2_0: | 2.68643913235e-06 | no comment |
| A_2_1: | 2.86191528634e-10 | no comment |
| A_2_2: | 2.90597983184e-15 | no comment |
| A_3_0: | 4.16247627022e-11 | no comment |
| A_3_1: | -6.32848611269e-14 | no comment |
| A_4_0: | 2.53066904694e-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: | 6.44759723453e-08 | no comment |
| B_0_3: | -1.18464242588e-10 | no comment |
| B_0_4: | -6.03220869041e-14 | no comment |
| B_1_0: | 0 | no comment |
| B_1_1: | 1.94500700111e-06 | no comment |
| B_1_2: | 1.79343517702e-10 | no comment |
| B_1_3: | -1.13376040727e-13 | no comment |
| B_2_0: | -2.5185772262e-08 | no comment |
| B_2_1: | -1.30679331052e-10 | no comment |
| B_2_2: | -3.52265784232e-14 | no comment |
| B_3_0: | -1.10678416936e-10 | no comment |
| B_3_1: | -1.79976183385e-14 | no comment |
| B_4_0: | 2.21678927217e-14 | no comment |
| AP_ORDER: | 4 | Inv polynomial order, axis 1 |
| AP_0_0: | -0.00196828097233 | no comment |
| AP_0_1: | -1.73838391349e-06 | no comment |
| AP_0_2: | -5.4841950713e-07 | no comment |
| AP_0_3: | -4.04527539896e-11 | no comment |
| AP_0_4: | 6.20354865639e-14 | no comment |
| AP_1_0: | 3.57188520686e-06 | no comment |
| AP_1_1: | 4.0642360633e-07 | no comment |
| AP_1_2: | 2.59364271436e-10 | no comment |
| AP_1_3: | -2.13663468785e-14 | no comment |
| AP_2_0: | -2.68183525461e-06 | no comment |
| AP_2_1: | -2.80254911776e-10 | no comment |
| AP_2_2: | -5.59229819444e-15 | no comment |
| AP_3_0: | -3.54333167409e-11 | no comment |
| AP_3_1: | 6.10317421477e-14 | no comment |
| AP_4_0: | -2.13794913943e-14 | no comment |
| BP_ORDER: | 4 | Inv polynomial order, axis 2 |
| BP_0_0: | -0.00145724709969 | no comment |
| BP_0_1: | -9.95133073305e-07 | no comment |
| BP_0_2: | -6.31732077289e-08 | no comment |
| BP_0_3: | 1.19578609043e-10 | no comment |
| BP_0_4: | 6.02801248291e-14 | no comment |
| BP_1_0: | -6.05414750204e-07 | no comment |
| BP_1_1: | -1.94220917376e-06 | no comment |
| BP_1_2: | -1.79979140496e-10 | no comment |
| BP_1_3: | 1.10595582023e-13 | no comment |
| BP_2_0: | 3.10780618342e-08 | no comment |
| BP_2_1: | 1.3959007718e-10 | no comment |
| BP_2_2: | 3.53555275556e-14 | no comment |
| BP_3_0: | 1.0476502495e-10 | no comment |
| BP_3_1: | 1.59100048402e-14 | no comment |
| BP_4_0: | -2.11030417735e-14 | no comment |
| _ATE: | '2023-12-22T05:14:14' | 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 |