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Home » Web Extras
Web Extras
Go deeper into the stories of Astronomy magazine. These online features bring you additional research, interviews, photos, and more our editors turned up while creating the stories for this issue.
August 2004
E.E. Barnard
A rare book indeedSubscriber Only Access
Keep your eyes open at rummage sales.
By Michael E. Bakich // Published: June 28, 2004
The Trifid Nebula (M20)
Am I seeing the real thing?Subscriber Only Access
Astrophotography shows the true colors of celestial objects.
By Michael E. Bakich // Published: June 28, 2004
Extrasolar Planet in M4
Do-it-yourself exoplanet searching Subscriber Only Access
Advanced backyard astronomers can help discover planets.
By Robert Burnham // Published: June 28, 2004
Spitzer Space Telescope Subscriber Only Access
See an infrared view of Spitzer's launch.
Published: June 28, 2004

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