The Story of a Comet Hunter (see also his web page which contains a link to the story of his discover of Comet Seki-Lines in 1962). Visual comet hunting has a long and intriguing history. Today visual hunters are adapting their ways to make visual discoveries in an age of automated searches. The amateur can still win. Now, ANYONE can discover a comet(?) Or perhaps 1000. A Guide for SOHO Comet Hunters. More SOHO and Sungrazing Comet Links. [Previously]
posted by spock on Apr 18, 2008 - 2 comments

Tired of missing astrological events such as comets, eclipses, or meteor showers? With Spaceweatherphone's service, when auroras appear over your hometown, your phone will ring. When the space station is about to fly over your back yard, your phone will ring. When planets align ... you get the idea.
posted by localhuman on Jan 12, 2007 - 16 comments

"Naked Eye" Comet Machholz (binoculars recommended) nears maximum brightness in the coming days ( starchart here and here). How to photograph a comet and other objects. The story of its discovery (his 10th). Comet hunters are an interesting breed. Now you can discover comets from your 'puter with SOHO imagery. If stargazing interests you, you may also like the Wunderground astronomy web application (based on U.S. zip codes).
posted by spock on Jan 4, 2005 - 7 comments

Step away from the computer. Go outside. Have a look. The annual Perseid meteor shower is gracing our skies for the next 48 hours, looking better than ever, as Earth passes through a filament trailing from a comet's tail. (Hopefully, the comet won't smash into us in 2126.)
posted by digaman on Aug 10, 2004 - 12 comments

Physicist Robert Wood is reviving a 120 year old theory that the Great Chicago Fire of 1871 was started by cometary debris from Beila's comet that had previously been observed to fragment after a close encounter with Jupiter. Wood's orbital analysis puts a fragment of Beila near Earth at the time of the fires. The theory would explain a number of previously unexplained events like multiple eyewitness accounts of fire falling from the sky, and how a single-source blaze from a barn spread to include a large portion of the city. Perhaps most importantly, the Great Peshtigo Fire in Wisconsin that killed 1,200 people ignighted on the some night. However the comet theory has been discarded by Peshtigoand Chicago Fire historians who note that the upper midwest was dry with a multitude of smaller fires in the same season. The truth may never be known but the speculation is interesting.
posted by KirkJobSluder on Mar 7, 2004 - 2 comments

Asteroid orbits Enter the designation or name of any asteroid or comet, and a 3D orbit visualization tool will appear for that object. If Chicken Little had this link he might have calmed down a little. Or not...Find out if your favorite asteroid is about to rock your world.
posted by konolia on Sep 2, 2003 - 5 comments