Free Republic
Browse · Search
News/Activism
Topics · Post Article

To: blueplum

antitail


Part of the dust tail of a comet that seems to point, often like a spike, toward the Sun. This rare phenomenon is an illusion caused by the viewing geometry and typically occurs when Earth crosses the plane of a comet’s orbit when the comet is relatively close to the Sun. Under these circumstances, the cometary dust, which lies in a thin sheet and lags behind the comet, may be seen edge-on as an antitail.

If you can’t see ANY tail, does that mean it’s headed straight for you?


9 posted on 01/08/2009 4:42:01 AM PST by wolfcreek (I see miles and miles of Texas....let's keep it that way.)
[ Post Reply | Private Reply | To 8 | View Replies ]


To: wolfcreek

If you can’t see any tail you’re in the wrong bar. ;^)


22 posted on 01/08/2009 5:19:25 AM PST by saganite
[ Post Reply | Private Reply | To 9 | View Replies ]

To: wolfcreek
Sort of like a tornado, if you can't see it moving, kiss your ass goodbye.
25 posted on 01/08/2009 5:26:11 AM PST by boomop1
[ Post Reply | Private Reply | To 9 | View Replies ]

To: wolfcreek

I’m just gonna guess, if one doesn’t see a tail, one is about to experience this:

http://www.youtube.com/watch?v=69W8WpU4n1M
(might want to kill the soundtrack)

and so will be kissing one’s own tail goodbye


48 posted on 01/08/2009 7:48:26 AM PST by blueplum
[ Post Reply | Private Reply | To 9 | View Replies ]

Free Republic
Browse · Search
News/Activism
Topics · Post Article


FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson