NGC 6820 & NGC
6823 in Vulpecola
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| Technical Details | |
| Telescope: | A&M Ritchey-Chretién 10" f/8 + A&M Optimized Doublet Field Flattener |
| Mount: | Paramount ME |
| Camera: | FLI ProLine 16803 + FLI CFW-5-7 (Astrodon Filter Set) + FLI PDF Digital Focuser |
| Exposure: | L:R:G:B = 120:120:120:120 min |
| Location: | The "A.I.D.A." Association Observatory in Ragusa, Italia |
| Date: | July 2008 |
| Software: | Maxim DL 4.5, CCDStack, Photoshop CS3, PixInsight 1.3 |