Ring Nebula (M57/NGC 6720) |
Observer : Voravit/Ekachai Tanvuttibandit Location : Plangyao, Chachuengsao Data/Time : 7 June 1997, 1.00 A.M. 11-inch f/10 SCT, Losmandy G-11, 30-minute exposure, Kodak multispeed film. The object is at 18h53m,+33o02' (Lyra). |