Andromeda Galaxy  + And IV                M31, 32, 110   

Astro-Collaboration with Patrick Hochleitner (www.photonhunter.at)


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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


H-Alpha Bild 50% Bildauflösung
H-Alpha image 50% resolution

The Core



Montierung
Mount
NEQ6 Pro SynScan
Equipment
Equipment
Skywatcher Black Diamond ED80 APO
Kameratyp
Type of camera
ALccd6c Pro
Moravian G2 8300
Belichtung
Exposure time
ALccd6c Pro RGB 72 x 10 min.
Moravian G2     Ha 32 x 15 min.
                         Lum 84 x 10 min.
Total:  34hours
Brennweite
Focal Length
510 mm with Skywatcher
Flattener/0,85 Reducer
Ort / Datum
Location / Date
Schrick, 2011-08-22+26+28
Bruck a. d. Glocknerstrasse
2011-08-20+21+23+25+28
Entfernung
Distance
2.54 ± 0.06 Mly
Sternbild
Constellation
Andromeda 
Orientierung
Orientation
Norden  ist oben bei 340° Grad
North is up at 340° Degrees
Bemerkungen
Remarks
ALccd6c Pro Gain 16, Offset 118
Moravian G2 8300
Data reduction with Theli
   
All images © copyright by Dieter Beer
   
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published at



Earth Sience Picture of the Day Oct. 02, 2011 
 

Astronomie.de - Astrofoto der Woche 45 / 2011
 

3rd Place of the Year 2011