NGC7635JimMistiData

DETAILS: Imaged by Jim Misti using Steve Mazlin's Takahashi FSQ106N refractor and an STLl-11000m CCD camers (SBIG)

COMMENTARY: The Bubble Nebula, located in the Constellation Cassiopeia, is another emission nebula approximately 6 light-years across, the illuminated "bubble" and surrounding nebulosity are ravaged by a bright, massive star omitting fast stellar winds of ionized gases pushing the gases into expansion shells.