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Imaging for Astrophotography Gallery of the Night Sky Clusters Nebulae Galaxies Solar System Messier Marathon Locations & Instruments Mt. Princeton Observatory Desert Star Observatory U2k Remote Control |
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Object Information
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| Object: | M55, NGC6809 |
| Category:: | Clusters |
| Constellation: | Sagittarius |
| Description | Globular cluster, Large, round, rich cluster with low central concentration of stars |
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Imaging Information
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| Viewed from: | Tucson AZ |
| Date: | 10/23/1999 |
| Telescope: | Ultima 2000 |
| Configuration: | Fastar F/1.95 |
| Imaging info: | 2 Min (6@20 sec) |
| Gallery of the Night Sky: | Clusters · Nebulae · Galaxies · Solar System · Messier Marathon |
| Locations & Instruments: | Mt. Princeton Observatory ·
Desert Star Observatory Remote Control · Camping & Astronomy |