by John Chumack
Yellow Springs, Ohio USA 10-16-2010
Comet P/103 Hartley 2 - 16inch scope - Comet's Nucleus
20 min tracking on the Comet's Nucleus , QHY8 CCD & Homemade 16" Newt..
Our community is FREE to join. To participate you must either login or register for an account.
Receive news, sky-event information, observing tips, and more from Astronomy's weekly email newsletter. View our Privacy Policy.
Astronomy Magazine