(meteorobs) Ursids predicted maximum - time and solar longitude?
David Entwistle
david.entwistle at dial.pipex.com
Sun Jun 26 05:41:35 EDT 2005
Hello,
The 2005 Meteor Shower Calendar list the details for the Ursids as
follows.
Ursids
Active : December 17-26;
Maximum : December 22, 13h UT (sol = 270.270°);
http://www.imo.net/calendar/cal05.html#ursids
Although the difference is small (about 10 hours), the time and the sol
of the maximum don't quite correspond. Anyone know which figure is
correct?
--
David Entwistle
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