Astronomy Image of: M57 NGC 6720

Equipment: 20 Inch RCOS Telescope (RCOS 20" Telescope); Paramount ME; FLI PL09000
Distance: LY: 4.2 K
Magnitude: 6.4
Exposure: LRGB 2 Hrs
Guidance: OAG: Starlight Xpress Lodestar: 10 Sec
06.09.2011 Location: New Mexico
© Mel Schick