| |
 |
|
| |
|
|
| |
1320 views
|
|
| |
|
|
|
| |
Name(s): |
Rosette Nebula |
|
| |
Date : |
2012-02-22 |
|
| |
Location : |
Podljubelj |
|
| |
Conditions : |
Low local light polution |
|
| |
Weather : |
-2°C, 3g/m3 |
|
| |
Moon : |
0% |
|
| |
Setup : |
TS65EDQ on NEQ6pro, guided with QHY5 on SW80/400 |
|
| |
Camera : |
Canon 450D mod. |
|
| |
Exposure : |
1x40min Ha + 1x10min RGB |
|
| |
Processing : |
Iris, PS |
|
| |
Object description : |
A.K.A. Caldwell 49. It is a large, circular hydrogen region. The stars in the open cluster NGC 2244 (in the middle) are closely associated with the nebulosity, having been formed from the nebula's matter. |
|
| |
Object size & distance |
1.3deg, 5200ly |
|
|
|
|
|
