M 97
Planetary nebula
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| Telescope: C-11 SCT F/6.3 | Guiding: 400 mm Telephoto lens -- PHD guiding |
| Camera: SXV H-9 | Exposure time: Ha 374' -- Ha 374'-G 15'-B 15'-Oiii 30' |
| Mount: EQ6 pro | Date: 11-13 / 02 / 2011 |
| Filter Wheel: Atik manual filter wheel | Location: Athens ''ZHN'' observatory |
| Filters: Astronomik L Ha RGB filters | Object location: RA: 11h 14.8m Dec: 55* 01' |