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Stone Edge FITS Viewer 2026 | |||||
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Info:Filter: h-alphaObs Date: 2025-12-04T05:35:13 RA: 02:16:43.91 Dec: 38:09:53.51 Observer: ixchel Exposure Time: 0 |
| Keyword | Value | Comment |
|---|---|---|
| SIMPLE | True | conforms to FITS standard |
| BITPIX | -64 | array data type |
| NAXIS | 2 | number of array dimensions |
| NAXIS1 | 2048 | |
| NAXIS2 | 2064 | |
| EXTEND | True | |
| DEWTEM1 | -20 | dewar temperature (C) |
| DETECTOR | ProLine_PL230 | |
| DOWNTIME | 96 | time since last read (seconds) |
| XBIN | 1 | |
| YBIN | 1 | |
| PIXSIZE1 | 15 | pixel size for axis 1 (microns) |
| PIXSIZE2 | 15 | pixel size for axis 2 (microns) |
| GAIN | 0.0 | e-/ADU |
| 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 |
| ROTATOR | 84.1 | degrees |
| OBSERVER | ixchel | |
| RA | 02:16:43.91 | |
| DEC | 38:09:53.51 | |
| EQUINOX | 2000 | |
| OVER | False | |
| HA | 00:00:00 | |
| AIRMASS | 1 | secant z |
| RAWRA | 02:18:23.36 | for pointing |
| RAWDEC | 37:55:38.44 | for pointing |
| DOMEAZ | 313.8 | degrees |
| TRAKHA | 0 | arc-sec/second |
| TRAKDEC | 0 | arc-sec/second |
| TELFOCUS | 5000 | mm |
| HUMIDITY | 52 | RH percent |
| WINDSPEE | 2 | m/s |
| WINDDIR | 139 | true azimuth in degrees |
| OAT | 9 | outside air temperature (C) |
| BAROM | 1013.4 | barometric pressure (mBar) |
| AMBIENT | 9 | Lower truss North (C) |
| PRIMARY | 10.7 | Primary mirror cell (C) |
| SECONDAR | 8 | Outside ring (C) |
| FILTER | h-alpha | |
| SLIT | closed | |
| MIRROR | closed | |
| CRPIX1 | 1024 | |
| CRPIX2 | 1032 | |
| CTYPE1 | RA---TAN | |
| CTYPE2 | DEC--TAN | |
| CRVAL1 | 34.182958 | |
| CRVAL2 | 38.164864 | |
| PC1_1 | -2.209611e-05 | |
| PC1_2 | -0.0002138197 | |
| PC2_2 | -2.209611e-05 | |
| PC2_1 | 0.0002138197 | |
| EXPTIME | 0 | ACTUAL exposure time (seconds) |
| SHUTTER | closed | camera shutter |
| TIMESYS | UTC approximate | |
| DATE-OBS | 2025-12-04T05:35:13 | |
| UT | 05:35:13 | shutter opening time |
| MJD-OBS | 61013.23278935 | MJD of observation start |
| MJDHDR | 61013.23282221 | MJD of header creation |
| LSTHDR | 02:18:22 | LST of header creation |
| IMAGETYP | MBIAS | Image type of the output file |
| NOTES | Master bias image made from a list of bias images. | |
| NOTES1 | Primary HDU is the mean of the input images. | |
| NOTES2 | HDU#2 is a table with statistical and environmental data. | |
| NUMFILES | 18 | Number of input files |