Tuesday, August 14, 2012

AR 1543


This is an image of AR 1543 in rather poor seeing.  The group has the potential to produce M-Class flares.  This is a stack of 243 frames out of 1000--a testament to how bad seeing was during today's imaging session.

No comments:

Post a Comment

16 hour integration of the Heart Nebula with the Dwarf 3 telescope

The Heart Nebula can be a challenging object due to its low surface brightness, especially in my neighborhood where I image under Bortle 8/9...