Friday, November 14, 2008

Ultimate Urban Astrophotography

After the reasonably good results in the last post, some unreasonable results were achieved a night after.

I combined the data of M42 of 2 nights, a total of 45min of exposure under a mag 3 sky and directly facing the downtown of Hong Kong.

There are still some issues to be solved, like the banding noise and stuff which I've never expected (yet would not happen the next time)




I'm also surprised on how well the horsehead nebula turned out, given an exposure of only 10min under the same sky condition.






2 comments:

Oldfield said...

Just so excellent!!!!

batdetectors@gmail.com said...

Awesome. -Especially for your location (I'm close to NYC, myself). I would like to learn more about the equipment you're using.