NGC 7293 - Helix Nebula
NGC 7293 - Helix Nebula |
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Object data |
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| Object type: | planetary nebula | |
| Size: | 16' | |
| Magnitude: | 6,5 | |
| Constellation: | Aqr | |
| Distance: | ||
Exposure data |
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| Date: | 2001-07-27 | |
| Telescope: | Newton 6" | |
| CCD camera: | Cookbook 245 | |
| Exposure time: | 5 x 240 sec | |
| Location: | Schlierbach (Austria) | |
| Notes: | ||