Comets Icy visitors from the outer reaches. Comet Machholz C/2004 Q2: 10/01/05 - Eric Walker Tails of Machholz 05/02/05 - Eric Walker Comet 73P-C: Schwassmann-Wachmann 29/04/06 - Eric Walker Comet McNaught 09/01/07 - Alan Tough Comet 17/P Holmes 28/10/07 - Alan Tough Comet Swan 28/10/06 - Alan Tough Comet 17/P Homes 08/11/07 - Eric Walker Comet 17/P Holmes in Perseus Star Field 10/12/07 - Eric Walker Comet Lulin gliding past Regulus 27/02/09 - Eric Walker Comet 103p Hartley 07-08/10/10
