Search found 608 matches

by Case
Sun Jul 08, 2007 2:42 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: Shuttle Ferry (APOD 08 July 2007)
Replies: 19
Views: 7092

Re: How do they do it?!

wtwhitener wrote:I would like to know how they get the shuttle up on top?!!
I suppose using a similar installation to the one they use to get it off again. :)
by Case
Sat Jun 23, 2007 9:14 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: Request for metric values in explanations.
Replies: 31
Views: 10802

Re: Request for metric values in explanations.

Most computers come with a calculator. Many even have a 'convert units' type of function. Also check out http://www.onlineconversion.com/ one mile -- 1.6 km 570 feet -- 175 m 300,000 ton -- 272 million kg 130 feet -- 40 m 26,000 miles per hour -- 41,839 km/h 9 miles across -- 14 km But of course sci...
by Case
Sat Jun 23, 2007 8:34 am
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: Ceres and Vesta (APOD 22 June 2007)
Replies: 11
Views: 4016

Re: Ceres and Vesta

JonInFL wrote:Am I wrong, or did someone mix units when looking up the areas?
It seems to fit quite nicely when you project them over each other at the same scale.

Image
by Case
Fri Jun 15, 2007 5:48 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: Messier 96 (APOD 15 June 2007)
Replies: 7
Views: 3202

jimmysnyder wrote:What is so intriguing about that smaller galaxy.
Maybe it is just aesthetically fascinating, to see through a spiral arm and see this object that is almost hiding in there. Anyway, that's what I make of it. Without any elaboration, I don't think the intrigue is deeply scientific.
by Case
Tue Jun 12, 2007 3:13 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: Shuttle Plume (APOD 12 June 2007)
Replies: 7
Views: 3310

Re: STS-0?

jimmysnyder wrote:I looked on the Nasa site to find out the reason for this strange numbering but could not find it.
There's a Wiki on shuttle flights, and it seems the mission numbers and flight order are almost close to each other by chance.
by Case
Sun Jun 10, 2007 2:05 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: Looking at Eclipsed Earth (APOD 10 June 2007)
Replies: 1
Views: 1681

Re: APOD" Looking at Eclipsed Earth

The spectacular picture link suggests it is somewhere (50N 05W) over Europe (the south-east corner of England) at 10.13h UTC. Here 's the path of the 1999 solar eclipse. It was a hot day in summer, so just clouds, no ice. I remember driving to Germany to see the total eclipse, but the weather foreca...
by Case
Sat Jun 09, 2007 10:44 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: globular cluster (APOD 09 June 2007)
Replies: 7
Views: 3384

Re: globular cluster

On the other hand, if someone in the outer rims of M3 would look in our direction, one would see our glorious galaxy from the 'top', spanning about 100° wide (200 times the width of the moon). One side would look bigger, because it is so much closer. http://img478.imageshack.us/img478/9974/ourgalaxy...