NGC 7789
From the author of Sizing Up The Universe
Click here for Hertzsprung-Russell diagram.
02:09 EDT, September 19, 2004
Starlight Express SXV-H9 on Takahashi FSQ-106N
R = 2 mins, G = 2 mins, B = 2 mins (in 30-second subexposures)
No darks, biases or flats.
Star debloat.