M16-the Eagle nebula  located in constellation  Serpens  and is about 6500 light years.Discovered by Jean-Philippe de Cheseaux in 1745.
Astrophoto with : telescope RC6 inches f9 ,tele -compressor Astro physics ccd 0.67x reducer2,
mount Skywatcher HEQ5 pro , photo camera Atik314L+ color ccd,  guide camera ZWO ASI 120mm monochrome,  telescope guideSkywatcher 70/500mm,  filters Astronomik HA,Olll,Sll,  exposures 4x600 sec for ich filters

location Santorini  GREECE -28 mai-2017.
 posted from Love Boat Kamari Santorini 

Messier 51 whirlpool galaxy in the constellation Canes Venatici about 30 million light years away.Discovered by Charles Messier in  13Octomber 1773.
telescope RC 6 inches f9 , mount Skywatcher HEQ5 pro, camera foto Atik 314L+ color ccd, guide camera ZWO ASI 120mm monochrome ,guide telescope Skywatcher 70/500mm, exposures 9 frames x 600 sec.

Location Santorini -GREECE 12 mai 2017.