NGC 457
The ''ET'' cluster
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| Telescope: 80 mm ED F/4.7 | Guiding: 70 mm F/7.1 - PHD guiding |
| Camera: SXV H-9 | Exposure time: L10'--R05'-G05'-B05' |
| Mount: EQ6 pro | Date: 08 / 09 /2011 |
| Filter Wheel: Atik manual filter wheel | Location: Panaitolikon mountain |
| Filters: Astronomik L Ha RGB filters | Object location: RA 01h 19.5m Dec: 58* 17' |
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| Telescope: 80 mm ED F/4.7 | Guiding: 70 mm F/7.1 - PHD guiding |
| Camera: SXV H-9 | Exposure time: L 27'---R 12'-G 12'-B 15' |
| Mount: EQ6 pro | Date: 23/ 08 /2009 |
| Filter Wheel: Atik manual filter wheel | Location: Athens ''ZHN'' observatory |
| Filters: Astronomik L Ha RGB filters | Object location: RA 01h 19.5m Dec: 58* 17' |