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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: | M57, NGC6720, Ring Nebula |
| Category:: | Nebulae |
| Constellation: | Lyra |
| Description | Planetary nebula with central star. |
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Imaging Information
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| Viewed from: | Buena Vista CO |
| Date: | 8/11/2002 |
| Telescope: | C14 |
| Configuration: | Fastar, F/2.1 |
| Imaging info: | Avg 6@2min, LRGB; used B img as luminance layer to bring out central star |
| Gallery of the Night Sky: | Clusters · Nebulae · Galaxies · Solar System · Messier Marathon |
| Locations & Instruments: | Mt. Princeton Observatory ·
Desert Star Observatory Remote Control · Camping & Astronomy |