M22 - NGC6656 global clusters
in Sagittarius
Optic |
APM APO 107/700 with Riccardi-Reducer f/4.9 (f=525mm) |
Mount |
iFornax 51 with FS2 |
Camera |
SBIG STXL 6303e |
Exposure time |
RGB: 2 h 06min (each 21 x 2min)
|
Processing |
PixInsight 1.8
|
Date / Time |
30th May 2014
|
Location |
Namibia, Kiripotib
|
Notes |
no Dark, no Flat, Distance ~10400 ly |
astrophotos © by manfred schwarz