NGC7635
Bubble Nebula
The
Bubble Nebula is 5 light
years across and about 11,000 light years from Earth. The "bubble" is made of
H2 gas shaped by steller wind from a star in
it's center. Open cluster M52 is nearby, about 1/2 degree past
the top-left of the image. North is at
the top.
Scope/Mount:
AstroTech AT8RC 8" F8 Ritchey-Chretien with ATFF2 Field Flattener,
Celestron CI-700 Mount
Camera:
Orion StarShoot Pro V2 one-shot color
Guiding:
QHY5L-IIM through Orion Deluxe OAG, PHD guiding software
Exposure:
(18) 10 min
Software:
Nebulosity, PhotoShop CS2
Comment:
08-08-15, Tierra del Sol, CA, good conditions.
