M100, a member of the Virgo Cluster of Galaxies, is found in Coma Berenices and is some 50 million light years away. It is surrounded by smaller dwarf galaxies.
Within the frame is the end-on spiral galaxy NGC4321 as well as other faint background galaxies.
The LRGB  image was taken with  a SX Trius 694 camera on  a Takahashi 106 refractor. Exposures were L 23x300s R, G, and B 9x300s each, captured in Nebulosity ,stacked with flats in AstroArt and finally modified in Photoshop.

NGC 2903

NGC 2903 is a barred spiral galaxy about 30 million light years away in Leo discovered by William Herschel in 1784.Close inspection shows a number of fainter galaxies within the frame.The camera used was a SX Trius 694 on a Takahashi 106 refractor. Exposures were L 155m,R G and B filters 35m. each ,captured in Nebulosity pre-processed in AstroArt with final adjustments in Photoshop.