vdB 13 + Barnard 203
vdB 13 + Barnard 203 |
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Object data of vdB13 |
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| Object type: | Reflection nebula | ||
| Size: | 5' | ||
| Magnitude: | - | ||
| Constellation: | Ari | ||
| Distance: | 1,000 Ly | ||
| Notes: | vdB 13 is the bluish reflection nebula in the above image. It is illuminated by HIP 15984, a blue star of spectral type B8. To the south of vdB 13 one can find the dark nebula Barnard 203. Within the dark clouds of B 203 another reflection nebula is visible: RNO 14, which shows a red-brownish colour. Please, have a look at the object identification image to identify RNO 14 together with many interesting Herbig-Haro objects. | ||
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Exposure data |
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| Date: | 2014-12-23 + 2015-01-13 + 2015-02-15+16+17+20 | ||
| Location: | Nussbach / Austria (400m) | ||
| Telescope: | 12" Newtonian telescope (f=1120mm) | ||
| Camera: | ST2000XM with CFW8 and Baader Filters | ||
| Binning: | L 1x1 / RGB 1x1 | ||
| Mount: | ASA DDM85 | ||
| Exposure time: | L 52x12min / R 14x12min / G 14x12min / B 14x12min | ||
| Exposure time total: | 18h 48min | ||
| Notes: | RGB with bad seeing, luminance with bad transparency | ||
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