|
NGC 2841
is an unbarred spiral galaxy in the northern circumpolar
constellation of Ursa Major and it is the prototype for the
flocculent spiral galaxy (like e.g.
M63).
Its distance is approximately 46 million light-years. (wiki)
Small arrow next to the galaxy shows a (rather weak) quasar
with redshift z=3.87.
|
Optics:
NoName
Newton 192/800
+
GPU c.c.
Camera:
Atik One 6
Filters:
LRGB Baader
Mount:
SW AZEQ-5
Guiding:
50mm guider + Lacerta MGEN
Exposure:
40x5 min. (L)
13x4 min. (R, G, B each), bin 2x2
Software:
PixInsight, Photoshop 22.-23.3. 2022
|