(IAAC) Obj: Mizar (Zeta UMa) - Inst: 4.5" homemade Dobson reflector, f/8

[Ante Perkovic]

  Observer: Ante Perkovic
Your skills: Intermediate (some years)
Date/time of observation: August 11th 2003, 21.05h
Location of site: Tugare, near Split, Croatia (Lat 43.4 N, Elev 250m)
Site classification: Rural
Sky darkness: 4.0 <Limiting magnitude>
Seeing:
Moon presence: None - moon not in sky
Instrument: 4.5" Homemade Dobson reflector, f/8 ("babydob")
Magnification: 25x
Filter(s): None
Object(s): Mizar (Zeta UMa)
Category: Multiple star
Class:
Constellation: UMa
Data: mag 2.2, 3.9  size 14"
Position:
Description:
Easily separated. One star is significantly dimmer then the other.