 |
| EXIF Time | 2010/07/19 18:55:31 UTC - 19:30:01 UTC |
| Place | northern Hepu, Guangxi, China |
| Optics | Canon EF 17-40 mm f/4.0 L USM set to 17 mm, f/4.0 |
| Camera | Canon EOS 350D (ISO 1600) |
| Exposure | 20 s x 77 frames |
| Processing | 77 images stacked in DeepSkyStacker 3.2.2 without dark frames subtracted; fixed with Fitswork V4.40, IRIS V5.56 and Photoshop CS3 Extended; 0.5x resized and cropped; |
| Comments | slight light pollution; |