M99 is an interesting
spiral galaxy in the constellation Coma Berenices and a
(maybe relatively new) member of the Virgo galaxy cluster. A
close encounter with another galaxy in the past may be
responsible for the apparent spiral arms distorsion. Also my
first image with the (new) Newton.
|
Optics:
NoName Newton 192/800
+GPU c.c.
Camera:
Atik 428EX
Filters:
LRGB Baader
Mount:
SW AZEQ-5
Guider:
Lacerta MGEN
Exposure:
47x5
min. (L)
10x5 min. (R, G, B each), bin 2x2
Software: PixInsight, Photoshop
24.3. 2015
|