PGC58586 & Abell 2218
in Draco
You see in the middle right PGC58586 and above the galaxy cluster Abell 2218, also you can see ice on chip in the corners and a strange beam - it was on all 20 images but a little bit shifted
this is a crop of 200% of the image compared with Hubble HST image - can you devine the Einstein rings?
Optic |
Officina Stellare RC360AS + Reducer f/6
(f=2160mm)
|
Mount |
Losmandy HGM Titan |
Camera |
SBIG ST-10XE + CFW10 + AO8 |
Exposure time |
1h40min Luminance 20x5min |
Processing |
PixInsight 1.7
|
Date / Time |
3th September 2011
|
Location |
Bucklige Welt / Niederoesterreich
|
Notes |
chip temp. -17°C, bad transparancy, bad seeing, windy
|
astrophotos © by manfred schwarz