Astrodvorek Kamenne Zehrovice

NGC 2903

NGC 2903 


NGC 2903 is a nice and relatively bright barred spiral galaxy, located in the constellation Leo, at a distance of about 28 million light-years. This is my second (and definitely much better) attempt to capture this object.


Optics:       NoName Newton 192/800
                   + GPU c.c.

amera:    Atik One 6
Filters:         LRGB Baader

Mount:       SW AZEQ-5
Guiding:     50mm guider + Lacerta MGEN

Exposure:  42x5 min. (L)
                      11x5 min. (R, G, B each), bin 2x2

Software: PixInsight, Photoshop
23.3. 2020