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Meta
Monthly Archives: July 2013
Messier M15
by Robert Vanderbei I find it amazing how accurate the Clear Sky website is at predicting in advance the quality of an observing session. I am signed up for their email alerts. A few days ago, I started getting alerts … Continue reading
Spectacular Night Launch from NASA Wallops Studies Early Universe
by Dr. Ken Kremer The spectacular night time launch of a powerful Black Brant XII suborbital rocket from NASA’s launch range at the Wallops Flight Facility on Virginia’s Eastern Shore at 11:05 p.m. June 5 turned darkness into day as … Continue reading
Amateur Astronomers Association of Princeton 