Sky and Telescope - October 2011 - (Page Cover1) Fireball Fragments Pepper Town p. 24 THE ESSENTIAL MAGAZINE OF ASTRONOMY THE ESSENTIAL MAGAZINE OF ASTRONOMY O 100 Years of Citizen Star Science p. 30 Chilean Astronomical Odyssey p. 72 OCTOBER 2011 Supernovae New types of exploding stars New types of exploding stars need new explanations. p. 18 uper-charged p How To See Stationary Satellites p. 66 Observe Autumn’s Best Double Stars p. 38 Spot Clusters in the Swan p. 56 Visit SkyandTelescope.com http://www.SkyandTelescope.com Table of Contents for the Digital Edition of Sky and Telescope - October 2011 Sky and Telescope - October 2011 Table of Contents Spectrum Letters 50 & 25 Years Ago News Notes Cosmic Relief Super-Charged Supernovae Rocks from Heaven A Century of AAVSO Progress Great Autumn Double Stars New Product Showcase Northern Hemisphere’s Sky October’s Sky at a Glance Binocular Highlight Planetary Almanac Sun, Moon, and Planets Exploring the Moon Celestial Calendar Deep-Sky Wonders The Telescope Drive Master Telescope Workshop Observing Geosynchronous Satellites Chilean Imaging Odyssey Gallery Focal Point Sky and Telescope - October 2011 http://www.nxtbook.com/nxtbooks/newtrack/st_201807 http://www.nxtbook.com/nxtbooks/newtrack/st_201806 http://www.nxtbook.com/nxtbooks/newtrack/st_201805 http://www.nxtbook.com/nxtbooks/newtrack/st_201804 http://www.nxtbook.com/nxtbooks/newtrack/st_201803 http://www.nxtbook.com/nxtbooks/newtrack/st_201802 http://www.nxtbook.com/nxtbooks/newtrack/st_201801 http://www.nxtbook.com/nxtbooks/newtrack/st_201712 http://www.nxtbook.com/nxtbooks/newtrack/st_201711 http://www.nxtbook.com/nxtbooks/newtrack/st_201710 http://www.nxtbook.com/nxtbooks/newtrack/st_201709 http://www.nxtbook.com/nxtbooks/newtrack/st_201708 http://www.nxtbook.com/nxtbooks/newtrack/st_201707 http://www.nxtbook.com/nxtbooks/newtrack/st_201706 http://www.nxtbook.com/nxtbooks/newtrack/st_201705 http://www.nxtbook.com/nxtbooks/newtrack/st_201704 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