Object: PK 38-25.1 (Abell 70)
Observer: Iiro Sairanen
Location: Tähtikallio, Artjärvi, Finland
Instrument: Newton 910/3640
Magnification: 520
Filter: UHC
Field: 9
Sqm:
Lim. Mag.: 6.7
BB: 2
Seeing: 3
Visuality: 2
Height: 22
Weather: +10°C
Description: A clearly N-S oriented ring even with direct vision at 520x. There is a bright area on the north head. No central star visible.
Date: 20/21.9.2009 23:40
Added by: i_sairanen
Added: 22.09.2009 21:54