Image 1 of 1
NGC 6781 in Aquila (5in f6 7D).jpg
NGC 6781planetary nebula in Aquila, taken Sept 11, 2010, with 130mm AP refractor at f/6 and with 6x7 field flattener, and Canon 7D camera at ISO800 for stack of 5 x 10 minute exposures, median combined.
- Copyright
- © Alan Dyer 2010
- Image Size
- 5191x3460 / 10.4MB
- Contained in galleries
- Nebulas, NGC/IC Objects