(IAAC) Obj: 17 Com - Inst: Vixen 9x63 binoculars

Observation Poster: Stéphane Meloche <stephanemeloche@videotron.ca>
Observer: Stéphane Meloche
Your skills: Intermediate (some years)
Date/time of observation: 2005/04/09 6h07 UT
Location of site: Ste-Catherine-de-Hatley, Québec, Canada (Lat 45.4542°, Elev 316 m)
Site classification: Exurban
Sky darkness: 5,2 <Limiting magnitude>
Seeing:  <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: Vixen 9x63 binoculars
Object(s): 17 Com
Category: Multiple star.
Constellation: Com
Data: mag   size 
Position: RA 12:29  DEC 25:53
In Coma Berenices, this double star is a part of the Coma cluster. I observe the components without difficulties individually. The primary star is blue-white and secondary is green.
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