The action begins when Spica disappears behind the moon's bright limb. This part of the event will probably require a small telescope, because glare from the moon's sunlit edge will tend to hide ...
Spica Technologies provides a broad range of optical test and measurement services for manufacturers and end users of optical components. Founded in 1989, Spica has evolved as the premier source for ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback