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Astrokooperation with Dieter Beer
M31 Andromeda Galaxy NGC 224
AND IV Cepheid V1
Dwarf Galaxy AND IV
Andromeda IV just about 30" to the right from star TYC
2801-551-1 (mag: 10.3), HST
HST image is here
Cepheid Variable Star V1 in M31
HST image is here
The core
instrument: | Skywatcher Black Diamond ED80/510 Skywatcher Flattener x0,85 |
camera: | Moravian G2 8300,ALccd6c Pro |
mount: | Neq6Pro |
guiding: | Guiding with Finderscope and Lacerta Mgen from Teleskop Austria |
exposure time: | ALccd6c Pro 72 x 10 min.,Moravian Ha L 480:840,Total 34h |
location,date: | Schrick, 2011-08-22+26+28, Bruck a. d. Glocknerstrasse 2011-08-20+21+23+25+28 |
processing: | CCD-Stack, Theli,Photoshop CS4 |
object info | Galaxy,Sb, |
magnitute | 3,5 |
seeing | 7-9/10 |
distance | 2.54 MLy |
dimension | 186,2' x 61,7' |
notes | Moravian -20 °C, HaL Filter Astronomik 2c |
All Images Copyright © Patrick Hochleitner