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Stone Edge FITS Viewer 2021 | |||||
| Options: | Date / Object List | Data Viewer | Pipeline Log | Help / Manual | ||
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Stone Edge FITS Viewer 2021 | |||||
| Options: | Date / Object List | Data Viewer | Pipeline Log | Help / Manual | ||
Selection: Download Selected FITS File View Selected Date/Object Folder
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Info:Filter: clearObs Date: 2021-12-23T23:22:51 RA: 21:22:49.84 Dec: 38:11:36.93 Observer: ixchel Exposure Time: 30 |
| Keyword | Value | Comment |
|---|---|---|
| SIMPLE | True | file does conform to FITS standard |
| BITPIX | 16 | number of bits per data pixel |
| NAXIS | 2 | number of data axes |
| NAXIS1 | 4112 | length of data axis 1 |
| NAXIS2 | 4096 | length of data axis 2 |
| BZERO | 32768 | offset data range to that of unsigned short |
| BSCALE | 1 | default scaling factor |
| DEWTEM1 | 0 | dewar temperature (C) |
| ROTATION | 0 | ccd orientation angle (deg) |
| HEATSINK | 18.2 | heatsink temperature (C) |
| SETPOINT | 0 | setpoint temperature (C) |
| DRIVE | 11 | thermoelectric cooler drive level |
| DETECTOR | gsense4040 | |
| GAIN | 0.86 | e-/ADU |
| DARKTIME | 72 | time since last read (seconds) |
| XBIN | 1 | |
| YBIN | 1 | |
| PIXSIZE1 | 9 | pixel size for axis 1 (microns) |
| PIXSIZE2 | 9 | pixel size for axis 2 (microns) |
| OBSERVAT | StoneEdge | |
| TELESCOP | 0.5meter | |
| OBSLONG | -122.504 | east longitude in degrees |
| OBSLAT | 38.2887 | latitude in degrees |
| ELEVATIO | 60 | elevation in meters |
| TELSCALE | 51.6 | arc-seconds/mm |
| OBSERVER | ixchel | |
| RA | 21:22:49.84 | |
| DEC | 38:11:36.93 | |
| EQUINOX | 2000 | |
| OVER | False | |
| HA | 00:00:00 | |
| AIRMASS | 1 | secant z |
| DOMEAZ | 88.4 | degrees |
| TRAKHA | 0 | arc-sec/second |
| TRAKDEC | 0 | arc-sec/second |
| TELFOCUS | 4000 | mm |
| AMBIENT | 16.3 | Lower truss North (C) |
| PRIMARY | 15.5 | Primary mirror cell (C) |
| SECONDAR | 16.2 | Outside ring (C) |
| CLOUD | -0.27 | cloud coverage (0-1) |
| FILTER | clear | |
| SLIT | closed | |
| MIRROR | closed | |
| CRPIX1 | 2056 | |
| CRPIX2 | 2048 | |
| CTYPE1 | RA---TAN | |
| CTYPE2 | DEC--TAN | |
| CRVAL1 | 320.707667 | |
| CRVAL2 | 38.193592 | |
| CD1_1 | 0.000128975 | |
| CD1_2 | 0 | |
| CD2_2 | 0.000128975 | |
| CD2_1 | 0 | |
| EXPTIME | 30 | / exposure time (seconds) |
| SHUTTER | open | camera shutter |
| TIMESYS | UTC approximate | |
| DATE-OBS | 2021-12-23T23:22:51 | |
| UT | 23:22:51 | shutter opening time |
| MJD-OBS | 59571.97420139 | MJD of observation start |
| MJDHDR | 59571.974586 | MJD of header creation |
| LSTHDR | 21:23:42 | LST of header creation |
| IMAGETYP | OBJECT |