www.astrobin.com/370583/B/ Westerhout 5 (Sharpless 2-199, LBN 667, Soul Nebula) is an emission nebula located in Cassiopeia. Several small open clusters are embedded in the nebula:…
View More Westerhout 5 (Soul Nebula) panel 2×1 in HST (SII/Hα/OIII)
Cepheus Pilars (NGC7822) in HSTrgb
NGC 7822 is a young star forming complex in the constellation of Cepheus. The complex encompasses the emission region designated Sharpless 171, and the young…
View More Cepheus Pilars (NGC7822) in HSTrgb
Propeller Nebula (Simeis 57) in HSTrgb
www.astrobin.com/368569 The peculiar nebula Simeis 57. Simeis 57 (also known as HS 191 and C 191) is a high surface-brightness nebula in the constellation Cygnus.…
View More Propeller Nebula (Simeis 57) in HSTrgb