The
NGC 68
galaxy group
(or
Arp 113)
is a distant (300 millions light years)
cluster of at least 40 galaxies (including 4 large
and 5 smaller NGC members) around the elliptical galaxy NGC
68.
Nice large
spirals
NGC 70
and barred
NGC 72
make the view even more interesting (and, to my surprise,
some details of the galaxies were resolved even with my
relatively small scope)
Dimension: 1.5' x 1.3'
(NGC70), 1.1' x 0.9'
(NGC72)
Magnitude: 13.5 both
Surface brightness: 13.9, 13.5
28.8.2016
|
Optics:
Camera:
Filters:
Mount:
Guider
Exposure: |
NoName
Newton 200/800
+ GPU c.c.
Atik 428EX
LRGB Baader.
SW AZEQ-6
Lacerta MGEN
29x5 min. (L)
6x5 min. (G), 10x5 min. (R,B), bin 2x2
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