Links for tours
Heaven's Above lists Iridium flares, Space Station and satellites
Sky Maps to show where the stars and planets are
Space Weather sunspots, solar wind
SED and AWK tutorial
The Lunar Photos
Pictures of the Moon taken in March 2004
with an infrared filter and 90% neutral density.
The pictures have been sharpened with an IRAF routine.
Send comments/suggestions/problems to robb@