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July 2010
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Upcoming Events
07-30    Private Star Party Bound Outdo
08-04    SAAA Astronomy in the Park
08-06    Private Star Party Bound Outdo
08-07    Star Party for Harberger Park
08-11    SAAA Astronomy in the Park
Updated: 7/30/2010 3:46:27 AM

von Kármán Lecture Series
Moons: The Weirdest Planets In Our Solar System
Presented by Dr. Bonnie Buratti
JPL Senior Research Scientist
Tune in at 9 p.m. CST on Thursday, July 22, 2010
and again on
Friday, July 23, 2010
(requires RealPlayer).

Lecture archives

Current Lunar Phase
Current Moon Phase
Courtesy: U.S. Naval Observatory

Current Sun
Current Sun Image
Courtesy: National Solar Observatory

Weather
San Antonio Clear Sky Chart Sun/Moon Rise/Set Times
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Member of NASA's
Night Sky Network


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San Antonio Astronomical Association Classroom

Lessons

  1. The Care and Feeding of an Astronomical Telescope is the single most important aspect of owning an astronomical telescope. If you don't take care of your telescope, what you see through your telescope will look distorted and fuzzy. And if you don't feed your telescope, you might as well turn it into a very expensive lamp, or a kitty condo, if you own a Newtonian.
  2. A Beginner's Guide to Tripod Astrophotography
  3. The Day After Tomorrow: Could it really happen?
  4. Full Moon Names: Harvest, Hunter, Wolf and ... Sturgeon?
  5. Why does the Night Sky Change? How and Why the Night Sky Changes with the Seasons
  6. Your graphical guide to superstring theory: What are superstrings, and how do they relate to our everyday world?
  7. Why does dark matter matter? What is dark matter and why must it exist?