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Observing Variable Stars

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Observing The Sun

Observing The Sun

Orion Staff

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Star Magnitudes

Star Magnitudes

3.0 / 5.0

Orion Staff

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Celestial Coordinates

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Cold Weather Observing

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Astronomy Under Light-Polluted Skies: What's to See

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Choosing Eyepieces

Choosing Eyepieces

5.0 / 5.0

Orion Staff

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Deep-Sky Report: From Ursa Minor to Hercules

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Double Stars for Full Moon Nights

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First Steps in the Deep Sky

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Globular Cluster M13 and the Elusive Propeller

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How Do I Observe A Comet?

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Learning to Star Hop

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Judging the Size of a Comet's Coma and Tail

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Now is the Time to Observe Mars

Now is the Time to Observe Mars

Geoff Gaherty and Mark Wagner

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Observing Deep Sky Objects

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Observing Double Stars

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Seeing Double: Four Intriguing Deep-Sky Pairs

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Star Charts for Planning Observations

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The Messier Objects

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