Object: NGC 281
Observer: Mikael Anderlund
Location: Sandhammaren, Sweden
Instrument: Catadioptric 280/2800
Magnification: 165
Filter: UHC and OIII
Field: 25
Sqm:
Lim. Mag.: 5.8
BB: 4
Seeing: 3
Visuality: 3
Height: 70
Weather: Very cold, -8 degrees. Clear sky.
Description: Observed with 8, 13, 17mm Hyperion eyepiece. Very diffuse and weak with direct vision but diffuse internal structures and slightly irregular shape visible only with averted vision. more
Date: 24/25.11.2013 21:00
Added by: mikaelanderlund
Added: 26.08.2014 11:35