Thursday, July 26, 2007

20070726 Jupiter

Seeing 1-2/10, mostly 1/10, and transparency 4-5/10. C5 at f/30, DBK 21AF04. I pulled the camera out and observe with a 7mm Ortho, pretty great view indeed, I don't feel much difference with a C8 at this image scale.

Taken at 2244 (GMT+8), notice that the atmospheric dispersion is so serious that RGB re-align does not help much as you can see from that Jovian satellite in the view, I shall take Jupiter earlier but my daughter didn't sleep early enough:-

2246 (GMT+8) and 2252 (GMT+8):-

The atmospheric dispersion is very serious indeed.

No comments: