RE: Iridium Flares ground projection

Tyler MacKenzie (mackentd@is.dal.ca)
Tue, 3 Feb 1998 16:15:54 -0400 (AST)

> I'd think the full moon shines at mag -12.4, a bright flare about -8.4,
> or only 40 times fainter. Full moonshine is quite bright and casts
shadows,
> but it still makes forty times fainter really difficult ?

sorry, for some reason I was thinking the full moon was c. -18 but that
would probably be a little bright. (i was doing this in my head...) if
it's really -12.4 then about 2% of moon sounds right, which would be dim
shadows.  does venus cast visible shadows? i've heard of bright meteors
(-8, -10 range i would assume) casting them. who knows? so who among you
is going to be the first to turn your back on a monster-flare to look for
your shadow?

Tyler (Joe Stats) MacKenzie
Department of Oceanography, Dalhousie University, Halifax, Canada
http://www.geocities.com/CapeCanaveral/Hangar/5918/
44.636N 63.595W 50m ASL