Search found 3 matches

by grahamluckhurst
Sat Apr 30, 2011 7:47 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: The Antennae (2011 Apr 29)
Replies: 7
Views: 1737

Re: APOD: The Antennae (2011 Apr 29)

Thanks Chris, I feel much safer now.
by grahamluckhurst
Fri Apr 29, 2011 12:57 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: APOD: The Antennae (2011 Apr 29)
Replies: 7
Views: 1737

Re: APOD: The Antennae (2011 Apr 29)

What would happen to planets around stars in colliding galaxies? Are they deep enough inside the star's gravity well or do some of them get cast out into the inter-galatic void?
by grahamluckhurst
Sun Dec 27, 2009 1:10 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: The Cats Eye Nebula (2009 Dec 27)
Replies: 10
Views: 7272

Re: The Cats Eye Nebula (2009 Dec 27)

What causes the concentric circles around the central star?