Messier 31

Courtesy of www.seds.org Messier webpage

Using Clear Filter at Bell Observatory

RA: 00h 42m 44.0s
Dec: +41° 16' 08"

Offset Star:
Mu And m3.8

Guide Star:

SAO 36609 m9.01
XY=890, 1090
exposure time: 1 sec
suggested gain: 29

Nickname: Andromeda Galaxy

Classification: Spiral Galaxy

Brightness (mag) = 3.4 (integrated)

App. Size (arcmin) = 178x63

HOU Code: GSp

Filter Integration
Time (sec)
 
Clr 180  
B 300  
V 300  
R 300  
ND-2    

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