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Manhattanhenge [1] in 2012 is
Manhattanhenge [1] in 2012 is
Tue, May 29 — 8:17 P.M. EDT and
Thu, July 12 — 8:25 P.M. EDT
These dates are equidistant (22 days) from summer solstice, which is June 20. 2012, 19:09 EDT.
For those who live in Manhattan, this is a good time to teach children the formula for Solar Azimuth Angle (http://en.wikipedia.org/wiki/Solar_azimuth_angle), simplified by the fact that at sunset solar elevation angle is zero, and have them verify it with a compass and on the map, to check if everything is fine in the heavens.
http://www.haydenplanetarium.org/resources/starstruck/manhattanhenge
[1] Coined in 2002 by the author of that article, Neil deGrasse Tyson, was previously mentioned here:
https://plus.google.com/112065430692128821190/posts/8Zu2koqWaHy
https://plus.google.com/112065430692128821190/posts/YATFMQT65uw
http://www.haydenplanetarium.org/resources/starstruck/manhattanhenge
Labels: Oleg Zabluda
- posted by Oleg Zabluda @ 12:17 PM | permalink | | | technorati | bloglines | feedster
