Image dp_may-15.jpg was taken by Don Parker, Coral Gables, Florida (USA). He uses a Lynxx PC camera, 16-in (41cm) Newtonian. Eyepiece projection is at f/49.3. Integration times are as follows (NOTE: Seeing fairly good (6-7). Transparency good (4.0m) variable with frequent clouds and haze; wind calm.):
Blue (Schott BG12 + IR Rejection) | |
Green (VG9 + IR Rejection) | |
Red (RG610) |