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by Bernie40
Mon Jan 04, 2010 3:34 pm
Forum: The Bridge: Discuss an Astronomy Picture of the Day
Topic: halley's comet
Replies: 15
Views: 3319

Comet Halley's Nucleus, 1/4/10

If 6 meters are vaporized each time it visits the solar sytem, would it disapear after 1250 years
asuming that it is nearly round and the diametric loss is 12 meters?
Bernie