... Although city lights and light cloud limited visibility to the summerTriangle and a handful of other first-magnitude stars, the CCD recorded stars down to about 8.5 magnitude, allowing us to obtain an astrometric position for the star cluster M11. ...
... A Cool Opportunity in the Summer Arizona Desert . ... sixteen teachers during a 180-hour summer workshop and extends the experience to the ... The Summer Science Program is once again being held at The Thacher School. ...
... At summer solstice, the north pole points straight at the Sun; the north polar ... He noticed changes in the polar caps: They enlarged in winter and shrank in summer. ...
... A Cool Opportunity in the Summer Arizona Desert . ... sixteen teachers during a 180-hour summer workshop and extends the experience to the ... The Summer Science Program is once again being held at The Thacher School. ...
... of discussions and symposia at its summer meetings focusing on the teaching of ... merit badges and similar programs; and summer astronomy and space science camps ... the schools with after-school and summer activities, sometimes in connection with a ...
... Time. Time Travel. Transmutation. Triangle. Truth. Ufo. Uncertainty. ... It also includes separate sections for winter, spring, summer, and fall that give advice on what to look for and how to ...
... Construction of a road to the summer of Mauna Kea began in April 1964 and was completed in a few weeks. ... Beautiful drawings show the octave as triangle, the fifth as pentagram; diagrams show the principles of harmonics, overtones ...