Astronomy & Astrophysics

For people who are interested in the universe, how it works and the books that explore it.

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Topics		messages	Last message
Dick Callum’s astronomy book in Arthur Ransome's 'Winter holiday'		2	pgmcc, January 10
Rocket performance parameters: inclination		3	Noisy, January 2012
Voyager 1 hits in heliopause		5	pgmcc, December 2011
Faster than light?		2	pgmcc, September 2011
Help envisioning celestial great circle apparent movement?		1	drbubbles, March 2011
Scale		4	rybie2, January 2011
Solar Filter Help		1	Barton, October 2010
Persiods		2	mart1n, August 2010
James Webb		3	richardbsmith, June 2010
Jupiter's got our back		4	richardbsmith, June 2010
Space success		12	Noisy, May 2010
Celestron sl130		1	Barton, May 2010
Skyscout		1	Barton, May 2010
Radio-brightness of Earth compared to sun?		1	drbubbles, May 2010
NOVA series		4	rybo, April 2010
Chandra, Gravity, and Relativity		1	richardbsmith, April 2010
Moon water please. Which flavor?		1	richardbsmith, March 2010
Wet Mars Dry Mars		1	richardbsmith, March 2010
Big new on the new galaxy front.		9	richardbsmith, February 2010
The variable Sun		1	richardbsmith, February 2010
Mars rover		5	richardbsmith, February 2010
NASA planning		3	richardbsmith, February 2010
Celestial coordinates		13	richardbsmith, January 2010
Kepler the focus at the American Astronomical Society conference		7	richardbsmith, January 2010
Big news on the new planet front		4	richardbsmith, January 2010
Lunar coordinates		2	Noisy, January 2010
Water on the moon		8	richardbsmith, November 2009
Coronal temperature		3	richardbsmith, August 2009
Astronomy & Astrophysics Message Board		8	IronMike, February 2009
Welcome to the 'International Year of Astronomy'!		3	hailelib, January 2009
The Year of the Quiet Sun		2	hailelib, October 2008
Beginner Astronomy		3	misericordia, July 2008
Spring is nearly here!		1	MyopicBookworm, December 2007
Norton Star Atlas		5	Zennor, June 2007