2 Feb
2011
2 Feb
'11
10 a.m.
This is a family list. You can't say "syzygy" in public! ;o) On 2/1/11, Siegfried Jachmann <ziggy943@xmission.com> wrote:
22 March 1992: Siegfried Jachmann uses 9" Alvin Clark refractor to show syzygy (alignment of 3 celestial bodies) between sun and Galilean satellites Europa and Ganymede.