NGC7380 Wizard nebula
I was taught that hydrogen merged with oxygen is a highly explosive mixture, and after the explosion, the water is the outcome. But nothing like this…
Cassiopeia and Cepheus
As you may already know Cassiopeia was a queen of Aethiopia and wife of king Cepheus. These mythological characters were put together also in the…
Enchanting hydrogen
Today's gem nickname is Wizard, due to its shape that resembles medieval magician. The official Wizard nebula symbol is Sh2-142 at Sharpless…