kinetic
21-02-2009, 07:52 AM
Hi all,
Comet Lulin (C2007/N3) will be at it's best visually in the next
few weeks, so don't miss it!
Here is a heads up on what to expect and a link to a star
chart for Feb/ March.
The comet is racing along now...quite an obvious motion in
my 12" at medium and high power.
http://www.visualastronomy.com/2009/01/comet-lulin.html
quoting part of this article:
"Comet Lulin's closest approach will be on February 24th, 2009 at a distance of about 61 million kilometers. By now, Comet Lulin is predicted to be 5th magnitude, which means it could be visible to the naked eye in rural locations. The most interesting thing about closest approach, however, is the comet's ridiculously high apparent velocity. Comet Lulin will be speeding along at more than 5° per day! This means that in a telescope or binoculars, one will actually be able to see the comet's apparent motion against the background stars! This effect is a must-see, and does not present itself often."
unquote.
Here is the chart:
http://www.skyandtelescope.com/observing/home/35992534.html
http://media.skyandtelescope.com/documents/Comet_Lulin_Feb13.pdf
Steve
Comet Lulin (C2007/N3) will be at it's best visually in the next
few weeks, so don't miss it!
Here is a heads up on what to expect and a link to a star
chart for Feb/ March.
The comet is racing along now...quite an obvious motion in
my 12" at medium and high power.
http://www.visualastronomy.com/2009/01/comet-lulin.html
quoting part of this article:
"Comet Lulin's closest approach will be on February 24th, 2009 at a distance of about 61 million kilometers. By now, Comet Lulin is predicted to be 5th magnitude, which means it could be visible to the naked eye in rural locations. The most interesting thing about closest approach, however, is the comet's ridiculously high apparent velocity. Comet Lulin will be speeding along at more than 5° per day! This means that in a telescope or binoculars, one will actually be able to see the comet's apparent motion against the background stars! This effect is a must-see, and does not present itself often."
unquote.
Here is the chart:
http://www.skyandtelescope.com/observing/home/35992534.html
http://media.skyandtelescope.com/documents/Comet_Lulin_Feb13.pdf
Steve