Year of the Comet
Comet C/2011 L4 (PANSTARRS)

PANSTARRS information

Comet C/2012 S1 (ISON)

ISON information

Issues

May 1986

This issue is currently out of stock and will not be reprinted.
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The world's best-selling astronomy magazine offers you the most exciting, visually stunning, and timely coverage of the heavens above. Each monthly issue includes expert science reporting, vivid color photography, complete sky coverage, spot-on observing tips, informative telescope reviews, and much more! All this in an easy-to-understand, user-friendly style that's perfect for astronomers at any level. 
Features
Voyager: Discovery at Uranus
By Richard Berry
pg. 6
The Voyager 2 Team Reflects on a "Wonderful Mission"
pg. 24
In Focus
pg. 32
Behind the Scenes
pg. 33
Astronomy Reviews
pg. 39
Gazer's Gazette
By David J. Eicher
Halley: End of Act One
pg. 42
Eye on the Sky
By Robert Burnham
Saturn Reaches Opposition
pg. 50
Photography in Astronomy
By Mace Hooley
Fundamentals of Astrophotography
pg. 58
AstroNews
pg. 69
AstroCalendar
pg. 73
AstroMart
pg. 77
Equipment Atlas
By Ken Bird
Building a Copyscope
pg. 74
Stellar Frontiers
By Philippe Van Nedervelde
Europe's Place in Space: Number Three and Growing
pg. 82
Gazer's Gazette
By David J. Eicher
Following Halley Out
pg. 90
The Backyard Astronomer
Centaurus
pg. 94
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