Search found 3 matches
- Wed Oct 21, 2009 4:32 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Martian Dust Devil Trails (21 Oct 2009)
- Replies: 35
- Views: 6009
Re: Martian Dust Devil Trails (21 Oct 2009)
Does anyone see barcodes?
- Wed Jun 25, 2008 10:53 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: APOD: What is Hanny's Voorwerp? (2008 Jun 25)
- Replies: 38
- Views: 14259
- Sun Nov 25, 2007 1:15 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Iridescent Cloud - astronomy connection? (APOD 25 Nov 2007)
- Replies: 10
- Views: 3412
Iridescent Cloud
I have noticed that these "rare" clouds have only become more common with the increase of air traffic over the years. Can it be that the "iridescence" comes more from gas and oil droplets than just water droplets? I notice also that the cloud iridescence is more like the iridesce...