Description
Open Star Cluster embedded in an Emission Nebula (Eagelnebel) in the constellation Serpent (Ser)
|
Click on image to enlarge!
|
|
Date |
June, 17 & 23, 2006 |
|
Telescope |
Vixen VC200L @f/6.5 (f=1300mm), Losmandy G11 mount, FS2 drive unit |
|
CCD Camera |
ST-2000XM at -15°C |
|
Exposure |
HA: 11x600s (1x1) |
|
Localisation |
Hofheim / Rhein-Main area and Observatory Hofheim-Langenhain |
|
Conditions |
|
|
Note |
The single frames are sigma combined. The enlargement shows the center of the nebula. |
|
Image Processing |
Full calibration, pre-processing with MaxIm, final processing with Photoshop |
|
© Copyright 2002-2007 by Jürgen Stein |