Sh2-173 also known as “The Pahantom of the Opera” is an emission nebula in constellation Cassiopeia. It is a fairly faint nebula. The Oiii emission is very weak with a predominance of Ha and Sii.
Total 20 hours in SHO with RGB stars. High resolution image here
Caprile Astronomical Observatory, Astrophotography, located in Tuscany (Italy) countryside. A photographic journey across the marvels of the universe | Galaxy | Nebulae | Deep Sky Objects
Barnard 174 is a dark nebula in constellation Cepheus (LDN1164 and LDN1165). A very dark and dense molecular cloud that absorbs pretty much all the light form the forming stars. Other celestial objects are visible Read more…
Dusty region in the constellation Ursa Major, including NGC2787 and many other galaxies. The region is next to the well known M81 and M82 galaxies. Total 19hrs integration in LRGB. High resolution here Facebook Twitter Read more…
The Great Orion Nebula, M42, is one of the most iconic objects of the winter northern skies. Located in the constellation of Orion, south of the Orion Belt. The central part of the nebula is Read more…
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