Saturday, July 3, 2010

Another Green Flash

I went out tonight hoping to catch a glimpse of Comet McNaught after sunset. The comet proved elusive (I knew it would be tough) but I got there a little early and managed to zoom in and get another set of green flash pictures. Not a particularly impressive one, but I am getting better at catching the subtle ones.


As always, click to embiggen. I think this is probably an inferior mirage flash (a mock mirage flash usually needs cool air beneath you and I don't think there was any cool air around here today!)

Once again proving you don't need to be looking over water to catch a green flash...although I guess technically the Pacific Ocean is about 400 miles out in that direction.

Reprinted with permission from the Half-Astrophysicist Blog.

3 comments:

OrbsCorbs said...

Very subtle. Nice job, hale.

kkdither said...

The sky almost looks smokey. Have there been fires?

hale-bopp said...

No nearby fires...I think you are seeing the effect of my slightly underexposing (intentionally) the photos. If you don't underexpose a bit, the sky is too bright and you can't get the green flash. Hence, good green flash pictures typically have that darker background.