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Shoemaker Winner Hug Discovers Near Earth Asteroid 2013 AS27

Bruce Betts • January 10, 2013 • 8

Using a Planetary Society provided camera, Gary Hug in Kansas, USA discovered Potentially Hazardous Asteroid 2013 AS27 on Jan. 7, 2013. Shoemaker winner Bob Holmes provided the first follow up observations of this 140m-310m wide asteroid.

Comet ISON: 30% chance of awesome, 60% chance of that being wrong

Bill Gray • September 25, 2012 • 10

A very interesting comet has recently been discovered -- interesting because it will nearly graze the Sun in August 2013 and then approach Earth closely the following December. Whether it will turn out to be a great comet is impossible to know.

Saving the World: Established 1997

Bruce Betts • September 21, 2012 • 2

The Planetary Society Shoemaker NEO grants celebrate their 15th anniversary of helping to find and track near Earth asteroids. Here's a quick review of the program, and updates on our four multiple-grant winners.

Virtual Star Parties

Emily Lakdawalla • June 28, 2012

Hang out with Fraser Cain and amateur astronomers all over the world in Cosmoquest's Virtual Star parties conducted over Google+. Here's how -- plus an inspiring video produced by Google to show just how cool this is.

Celestron Video From USA Science & Engineering Festival

Mat Kaplan • June 06, 2012 • 1

Telescope maker Celestron joined the Planetary Society at April's big festival in Washington. Their new video about the experience features our Emily Lakdawalla.

Adventures in urban astrophotography

Jason Davis • February 20, 2012

Just because you live in an urban area with skyglow doesn't mean you can't have fun with astrophotography. How to capture the planets, constellations and the ISS.

Checking up on Jupiter and Saturn

Emily Lakdawalla • February 10, 2012

It's amateur astronomers, not professionals, who are shouldering the burden of constant monitoring of the weather on Jupiter and Saturn. What's going on these days in the outer solar system?

Sungrazing with Lovejoy's Comet

Jason Davis • December 06, 2011

Observations of the newly sighted Kreutz sungrazer comet C/2011 W3 (Lovejoy) from the ground and from SOHO (a joint NASA/ESA satellite) and STEREO (NASA's Solar Terrestrial Relations Observatory).

Jupiter's outbreak is spreading

Emily Lakdawalla • November 22, 2010

Jupiter, always a pretty sight in the sky, is now worth visiting every day; the "outbreak" that heralds the return of Jupiter's formerly red, now fadedsouth equatorial belt is expanding and multiplying.

The Disturbance is Starting

Emily Lakdawalla • November 11, 2010

Jupiter's faded belt may be coming back.

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