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Astro Class FITS Viewer | |||||
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Astro Class FITS Viewer | |||||
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Info:Object: M 31Filter: R Obs Date: 2021-09-07T06:26:28.218 RA: 10.7459601190209 Dec: 41.3626994680851 Exposure Time: 60.0 |
| Keyword | Value | Comment |
|---|---|---|
| SIMPLE | True | C# FITS |
| BITPIX | 16 | |
| NAXIS | 2 | Dimensionality |
| NAXIS1 | 4656 | |
| NAXIS2 | 3520 | |
| BZERO | 32768 | |
| EXTEND | True | Extensions are permitted |
| IMAGETYP | LIGHT | Type of exposure |
| EXPOSURE | 60.0 | [s] Exposure duration |
| EXPTIME | 60.0 | [s] Exposure duration |
| DATE-LOC | 2021-09-07T02:26:28.218 | Time of observation (local) |
| DATE-OBS | 2021-09-07T06:26:28.218 | Time of observation (UTC) |
| XBINNING | 1 | X axis binning factor |
| YBINNING | 1 | Y axis binning factor |
| GAIN | 139 | Sensor gain |
| OFFSET | 21 | Sensor gain offset |
| EGAIN | 1.00110971927643 | [e-/ADU] Electrons per A/D unit |
| XPIXSZ | 3.8 | [um] Pixel X axis size |
| YPIXSZ | 3.8 | [um] Pixel Y axis size |
| INSTRUME | ZWO ASI1600MM Pro | Imaging instrument name |
| SET-TEMP | -7.0 | [degC] CCD temperature setpoint |
| CCD-TEMP | -7.0 | [degC] CCD temperature |
| USBLIMIT | 100 | Camera-specific USB setting |
| TELESCOP | 72 edr reduced .8x | Name of telescope |
| FOCALLEN | 344.0 | [mm] Focal length |
| FOCRATIO | 4.8 | Focal ratio |
| RA | 10.7459601190209 | [deg] RA of telescope |
| DEC | 41.3626994680851 | [deg] Declination of telescope |
| CENTALT | 85.7865697622983 | [deg] Altitude of telescope |
| CENTAZ | 52.6517617944548 | [deg] Azimuth of telescope |
| AIRMASS | 1.00267858094394 | Airmass at frame center (Gueymard 1993) |
| SITEELEV | 346.0 | [m] Observation site elevation |
| SITELAT | 38.6833333333333 | [deg] Observation site latitude |
| SITELONG | -79.5613888888889 | [deg] Observation site longitude |
| FWHEEL | ZWOptical FilterWh | Filter Wheel name |
| FILTER | R | Active filter name |
| OBJECT | M 31 | Name of the object of interest |
| OBJCTRA | 00 42 44 | [H M S] RA of imaged object |
| OBJCTDEC | +41 16 09 | [D M S] Declination of imaged object |
| OBJCTROT | 0.0 | [deg] planned rotation of imaged object |
| ROWORDER | TOP-DOWN | FITS Image Orientation |
| EQUINOX | 2000.0 | Equinox of celestial coordinate system |
| SWCREATE | N.I.N.A. 1.11.0.10 | Software that created this file |