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Posts Tagged ‘Comet Lovejoy’

1/6/2012 — Planet Venus has been HIT by a massive object?! On December 27, 2011

January 6, 2012 5 comments

If you can recall as many mainstream news articles have reported about it, Venus has been unusually bright during that time span…

view this on the SECCHI-B HI-1: what looks like a large impact on the planet Venus. Just as comet Lovejoy passes nearby. The SECCHI website was “out of service” for the past several days — now I think I may understand why.

A possibly large planetary collision occurred.

search the dates starting on 12/24/2011 – through today 1/6/2012 (several recent days not yet available).

here is the link to the blog post on this with screenshots and the direct link to SECCHI:

http://sincedutch.wordpress.com/2012/01/06/162012-planet-venus-has-been-hit-b… Read more…

Comet Lovejoy Survives Fiery Plunge Through Sun, NASA Says

December 15, 2011 Comments off

space.com

Comet Lovejoy hurtled towards the sun on December 15, 2011, as seen by the SOHO spacecraft. CREDIT: SOHO

Comet Lovejoy plunged through the sun’s corona at about 7 p.m. EST today (midnight GMT on Dec. 16), coming within 87,000 miles (140,000 kilometers) of our star’s surface. Temperatures in the corona can reach 2 million degrees Fahrenheit (1.1 million degrees Celsius), so most researchers expected the icy wanderer to be completely destroyed.But Lovejoy proved to be made of tough stuff. A video taken by NASA’s Solar Dynamics Observatory (SDO) spacecraft showed the icy object emerging from behind the sun and zipping back off into space.

“Breaking News! Lovejoy lives! The comet Lovejoy has survived its journey around the sun to reemerge on the other side,” SDO researchers tweeted today.

SDO is one of many instruments that scientists — eager to record and study the comet’s presumed demise — trained on Lovejoy as it streaked toward the sun.

“We have here an exceptionally rare opportunity to observe the complete vaporization of a relatively large comet, and we have approximately 18 instruments on five different Read more…