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VdB 136
This area of the constellation Cygnus contains numerous emission nebulae.In the center of the image is the yellowish reflection nebula VdB 136. |
Technical Details: |
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| Optics: | ASA N 12 Astrograph at /3.6 |
| Mount: | ASA DDM 85 |
| Camera: | SBIG STL-11000M |
| Filters: | Astronomik RGB filter set |
| Dates/Times: | 20, 21 July 2012 |
| Location: | Rozhen |
| Exposure Details: | L= 180 R,G B = 80 min. each |
| Subexposures: | 10 minutes |
| Acquisition: | CCD Soft |
| Processing: | PixInsight, Photoshop CS |