Semeis 147 (Sh2-240), Supernova remnant in Taurus
H-alpha color composite, H-alpha 8 hours, RGB = 30:30:30 minutes
FSQ106, STL11000
copyright Robert Gendler 2005
Semeis 147 (Sh2-240), Supernova remnant
in Taurus
H-alpha color composite, H-alpha 8
hours, RGB = 30:30:30 minutes
FSQ106, STL11000
copyright Robert Gendler 2005