NGC-7331-- Galaxy in Pegasus
| Right Ascension: | 22 : 37.1 (hours : minutes)
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| Declination: | +34 : 25 (degrees : minutes)
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| Apparent Magnitude: | 9.5
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| Apparent Diameter: | 10.7 (arc minutes)
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More information on NGC 7331
Exposure: 50 minute LRGB exposure L= 20 minutes(4 x 240), R=10 minutes (5 x 2 minutes), G=10 minutes (5 x 2 minutes), B=10 minutes (5 x 2 minutes).
Camera: ST-237 cooled @ -20c
Guiding: ST-4 @ f/10
Telescope: C11 @ f/6.5 with Lumicon GEG
Mount: Losmandy G-11
Processing: Maxim/DL and Photoshop 6.0
Date: 10/11/01 |
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