(IAAC) Obj: Algol;3hr41deg - Inst: Refractor 4";600cm

Observer: Joe Pulliam
Your skills: Intermediate (some years)
Date/time of observation: October 9 1992;00200UT
Location of site: San Francisco (Lat 37.6, Elev 500ft)
Site classification: Urban
Sky darkness: 98% <1-10 Scale (10 best)>
Seeing: good <1-10 Seeing Scale (10 best)>
Moon presence: None - moon not in sky
Instrument: Refractor 4";600cm
Magnification: 25
Filter(s): .925
Object(s): Algol;3hr41deg
Category: Multiple star.
Class: Binary
Constellation: Per
Data: mag 1  size .988
Position: RA 3:41  DEC :
Very clear ;notably blue tinged F-star binary;9000ly
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