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Sky & Telescope's Weekly Bulletin - January 23, 2009
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News
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HD 80606b: The Hotheaded Exoplanet
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January 29, 2009 | Astronomers have found a "hot Jupiter" whose
atmospheric temperature jumps nearly 1,300 deg. F in just six hours!
That gives a whole new meaning to "global warming."
Read More at: http://www.skyandtelescope.com/commu.../38601177.html

A Supermassive Double Black Hole? Good News for LISA!
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January 30, 2009 | A far-off quasar seems to contain two giant black
holes hurtling around each other less than a light-year apart. They're
doomed to spiral together and join in a literally space-shaking crash
-- but when?
Read More at: http://www.skyandtelescope.com/news/home/38573822.html

Our Roving Martian Ambassadors
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January 26, 2009 | NASA's long-lived rovers, Spirit and Opportunity,
have survived five (Earth) years on Mars, far exceeding their planned
90-day missions. How much longer can they last?
Read More at: http://www.skyandtelescope.com/commu.../38318314.html

Hubble: You're in Control!
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January 29, 2009 | have you ever wanted to have a say in what the
world's most powerful telescope looks at? From now until March 31st,
you can!
Read More at: http://www.skyandtelescope.com/commu.../38677572.html

Researchers Discuss Frozen Worlds
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January 26, 2009 | A hot topic at December's AGU meeting was the
various geological processes on frigid bodies in the solar system.
Read More at: http://www.skyandtelescope.com/news/38322664.html


Observing
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Catch Winter's Comet Lulin
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January 30, 2009 | As January turns to February, Comet Lulin is
getting higher and a bit easier to pick up with binoculars, but you
still may need a dark sky. Follow along as the comet brightens during
the coming weeks; It should peak at about 5th magnitude in late
February when closest to Earth.
Read More at: http://www.skyandtelescope.com/obser.../35992534.html


This Week's Sky at a Glance
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January 23, 2009 | Venus is near peak brilliance, outshining
everything in the evening sky but the Moon. Saturn shines high in the
early-morning hours, when you can also try for the incoming Comet
Lulin.
Read More at: http://www.skyandtelescope.com/obser.../38710102.html


More from Skyblogs
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Obamastronomy
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January 26, 2009 | Imagine if America's leaders had to have an
astronomical background? Sky & Telescope contributing editor David
H. Levy has been thinking about that.
Read More at: http://www.skyandtelescope.com/commu.../38335504.html

Cheap Enough for a Cheap Scope?
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January 26, 2009 | What value would you put on a cheap scope like
this?
Read More at: http://www.skyandtelescope.com/commu.../38328714.html


Your Daily Guide
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Observer's Calendar 2009
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Daily astronomical information.
http://www.shopatsky.com/productdetail/OC2009.htm


Photos of Earth & Sky
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Beautiful Universe 2009
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Special Edition for the International Year of Astronomy!
http://www.shopatsky.com/products/U8...rse%202009.htm


Limited Quantities!
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Astronomical Calendar 2009
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Guy Ottewell's legendary calendar for the upcoming year.
http://www.shopatsky.com/productdetail/AC2009.htm


A Year's Worth of Observing!
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SkyWatch 2009
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Your observing guide for 2009 from the editors of Sky & Telescope.
http://www.shopatsky.com/products/U8...tch%202009.htm

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