7373Re: [delmarvastargazers] Color in Comet Tuttle?
Jan 1, 2008
P.S. I have also seen references to diatomic carbon.
On Jan 1, 2008, at 14:35, Gregory Nottingham wrote:
Happy New Year. I have seen various posts by several people on different sites commenting on and showing photos of the green color: cyanogen?
On Jan 1, 2008, at 14:25, kentblackwell wrote:
My images of Comet Tuttle show it as emeral green. Has anyone noticed a color? I haven't observed it in dark skies since the comet has brightenend. I may go to Coinjock tonight; that is if I can "get over" a rather rough New Year's Eve!!