Iiro's DeepSky Sketches

Name: Hickson 84
RA: 16h 43m	DEC: +77° 47'
Constellation: UMI
Type: Compact galaxy group
Magnitude: 15.4 (b)
Notes: The brightest galaxy CGCG 355-20
Observer: Iiro Sairanen
Location: Haakanala, Rautjärvi, Finland
Date: 1/2.10.2010 22:30
Instrument: Newton 457/2280 mm
Magnification: 326x	Filter: -
Field: 15'	Seeing: 2
Background sky: 2	NE lim mag: 6.8
Visuality: V	Height: 61°
Weather: +4°C, foggy, 43% Moon in NE horizon
Description: A (PGC 58877) and C (PGC 58884) visible @ 326x, B (PGC 58873) very difficult @ 429x. Other invisible.
Updated: 2.10.2010 19:53