Messier 109 + Phecda (g UMa)
Messier 109 + Phecda (g UMa) |
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Object data of M109 |
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| Object type: | galaxy (SBbc) | |
| Size: | 7.5 x 4.4' | |
| Magnitude: | 10.6 mag | |
| Constellation: | UMa | |
| Distance: | 55 Mio Ly | |
| Notes: | ||
Exposure data |
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| Date: | 2008-05-09 + 2008-05-10 | |
| Location: | Postalm / Austria (1300m) + Observatory Gahberg (860m) | |
| Telescope: | TeleVue NP101 (4" Apo f=540mm) | |
| Camera: | ST2000XM with CFW8 and SBIG Filters | |
| Binning: | L 1x1 / RGB 2x2 | |
| Exposure time: | L 20x12m / R 7x12m / G 7x6m / B 7x6m | |
| Exposure time total: | 6h 48m | |
| Notes: |
Three satellite galaxies of M109 are inside the image field: UGC6923, UGC6940 and UGC6969.
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