Talk:Vulcan (planet)
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I think we should change this article to Vulcan (astronomy) -- since neither of the two Vulcan's in question are really planets. --Ed Poor
Corrected the paragraph on the perihelion precession of Mercury. Classical perturbation theory was completely capable of predicting the advance itself. The famous 43 arc seconds is the difference between the observed value and the predicted value, and is a high order anomaly. -- Decumanus | Talk 21:54, 20 Mar 2004 (UTC)
Vulcan revived section
The first paragraph of this section seems fairly important, as to why it is hard to look at the Sun - should it be nearer the top of the article? Orange Goblin 07:46, 15 May 2005 (UTC)