NGC 6802
NGC 6802 |
|
|
|
|
|||
|
|
|||
Object data of NGC6802 |
|||
| Object type: | open star cluster (I1m) | ||
| Size: | 5' | ||
| Magnitude: | 8.8 mag | ||
| Constellation: | Vul | ||
| Distance: | 3,600 Ly | ||
| Notes: |
NGC6802 is an open star cluster, east of the much bigger star cluster
Collinder 399 (The Coat Hanger). The bright blue star on the right side of
the above image is 7 Vul, the most eastern star of Collinder 399. The golden-yellow color of NGC6802 is a consequence of the reddening of the star light by dust: E(B-V) = 0.85 mag. |
||
|
|||
Exposure data |
|||
| Date: | 2010-08-01 | ||
| Location: | Nussbach / Austria (400m) | ||
| Telescope: | 12" Newtonian telescope (f=1120mm) | ||
| Camera: | ST2000XM with CFW8 and Baader Filters | ||
| Binning: | L 1x1 / RGB 1x1 | ||
| Exposure time: | L 28x2m / R 6x5m / G 6x5m / B 6x5m | ||
| Exposure time total: | 2h 26m | ||
|
|
|||