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Periodic Comet Machholz 2 remains in the southern evening sky. In late October, Component D was found several arcminutes southwest of the primary component. As the comet brightens, perhaps other parts will be found.
In the "Orbital Elements" portion of this column, I've included information for Comet LINEAR (C/1999 S4). As stated last month, it should brighten to unaided eye visibility next July in the northern polar region.
During the past month, the LINEAR program in New Mexico found three new comets and the automated system at Lowell Observatory in Arizona (LONEOS) found three. The Catalina program found two (one being shared with LONEOS). The satellite SOHO found one new comet. Most notable is that
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Robert McNaught and M. Hartley discovered a comet (C/1999 T1). It is faint now but should be visible in amateurs' telescopes next summer. The Southern Hemisphere is favored until January 2001, when the comet will move rapidly northward.
COMET HUNTING NOTES: We are nearly half-way through the year for the Wilson Comet Award. This award of $20,000 is divided among amateurs who find comets each year (June 12 to the following June 11). This "year", with seven months to go, only one person is eligible for the award. Steve Lynn of Australia found a comet with handheld 10x50 binoculars on July 13, 1999 Obviously, the automated search programs have taken away some of the potential amateur finds, with LINEAR's C/1998 T1 and C/1999 J3 being two recent examples.
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