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M109

M109

M109 or Messier 109 (also known as NGC 3992) is a barred spiral galaxy exhibiting a weak inner ring structure around the central bar approximately 67.2 ± 23 million light-years away in the northern constellation Ursa Major. M109 can be seen south-east of the star Phecda (γ UMa, Gamma Ursa Majoris).

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Observation Log Information
Log Index:1103
Session:276
Date:2015-05-20
Equipment:110mmDoublet EP APO – PF Canon 60D
Location:ABWCO

Keywords:M109, Messiers, Ursa Major, Galaxy, Phecda, Bright Stars

January 20, 2024
 / 
Roger Nelson
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