I somehow doubt that cats are any better equipped to definitively answer these questions about themselves than we are about ourselves.Doum wrote:It may be better to ask cats for their opinions. Then we will know.
Search found 5 matches
- Thu Sep 11, 2008 4:12 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: A complaint about complaints
- Replies: 32
- Views: 11098
- Wed Sep 10, 2008 1:38 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Saturn's Anthe Arc (Background stars) (APOD 10 Sep 2008)
- Replies: 14
- Views: 3802
- Wed Sep 10, 2008 1:31 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: Saturn's Anthe Arc (Background stars) (APOD 10 Sep 2008)
- Replies: 14
- Views: 3802
The Anthe Arc around Saturn (Background stars)
http://apod.nasa.gov/apod/ap080910.html
I was wondering if some of the imaging experts in the fourm might be able to explain why some of the stars in the background show streaking from exposure times while others do not?
Bill Carney
I was wondering if some of the imaging experts in the fourm might be able to explain why some of the stars in the background show streaking from exposure times while others do not?
Bill Carney
- Thu Aug 16, 2007 1:26 am
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: M3: Inconstant Star Cluster - Image Anomoly? (15 April 2007)
- Replies: 3
- Views: 1835
I contacted Joel Hartman and with his kind permission I am posting his explanantion: <<Hi Bill, Thanks for your interest in the animation. The anomoly that you refer to is in fact an image artifact. It's caused by the way the images are matched before combining them into an animation. Because the im...
- Wed Aug 15, 2007 7:00 pm
- Forum: The Bridge: Discuss an Astronomy Picture of the Day
- Topic: M3: Inconstant Star Cluster - Image Anomoly? (15 April 2007)
- Replies: 3
- Views: 1835
M3: Inconstant Star Cluster - Image Anomoly? (15 April 2007)
Please see the following APOD: http://antwrp.gsfc.nasa.gov/apod/ap070415.html I have seen this APOD posted before but never seen anyone comment about the anomoly or image artifact or...?? affecting the star to the left of and below center. As the movie loops there a dark figure appears within the di...