Images dp_feb-22.jpg and dp_feb-22bw.jpg were 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: South-east winds - 8-15 kts. Broken clouds - seeing only 4-5):
Blue (Schott BG12 + IR Rejection) | |
Green (VG9 + IR Rejection) | |
Red (RG610) |