Sky and telescope

• 

  Año 2010, Vol. 120, Número 2

  • Spectrum: Astronomy Goes Global

    Robert Naeye

    pág. 6

    

  • Letters. Light Pollution: Apathy and Action

    págs. 8-9

    

  • 52 & 25 Years Ago

    Leif J. Robinson

    pág. 9

    

  • News Notes. Herschel's Cold, Cold Universe

    págs. 12-16

    

  • Cosmic Relief: Familiar Forms on Fried and Frozen Worlds

    David H. Grinspoon

    • Resumen

    pág. 18

    

  • The Search for Life-Bearing Worlds: Glimpses of an Evolving Planet

    Jeff Hecht

    • Resumen

    págs. 20-26

    

  • Extreme Double Star: Einstein's Ultimate Laboratory

    págs. 28-34

    

  • A Hunt for Ideal Skies: Amateur Astronomy's Southwestern Frontier

    Warren Keller

    • Resumen

    págs. 36-39

    

  • Northern Hemisphere's Sky: The Peace of a Summer Night

    Fred Schaaf

    • Resumen

    pág. 40

    

  • Sky at a Glance. Moon Phases

    pág. 43

    

  • Northern Hemisphere Sky Chart: Binocular Highlight: Lyra´s Messiers

    Gary Seronik

    págs. 44-45

    

  • Planetary Almanac: Sun and Planets, August 2010

    págs. 46-47

    

  • Sun, Moon, and Planets: Hail and Farewall

    Fred Schaaf

    • Resumen

    págs. 48-49

    

  • Exploring de Moon: Crumbling Walls

    Charles A. Wood

    • Resumen

    págs. 50-51

    

  • Desktop Telescope: Modeling the 200-ich Telescope

    Dan Ryan

    • Resumen

    págs. 52-53

    

  • Northeast Astronomy Forum: NEAF 2010. Bigger than ever

    Dennis di Cicco, Sean Walker

    • Resumen

    págs. 54-59

    

  • Celestial Calendar: Dark Nights for the Perseids

    Alan MacRobert

    • Resumen

    págs. 60-62

    

  • Deep-Sky Wonders: Gold Dust

    Sue French

    • Resumen

    págs. 64-66

    

  • Telescope Workshop: A Simple Bino Mount

    Gary Seronik

    • Resumen

    págs. 68-69

    

  • Astro Q&A. Where We're Really Going

    Alan MacRobert

    • Resumen

    pág. 70

    

  • How to Take Sharper Images: In Perfect Focus

    Don S. Goldman, Barry B. Megdal

    • Resumen

    págs. 72-75

    

  • Gallery

    Sean Walker

    págs. 76-79

    

  • Focal Point: Bringing Telescopes to the People

    Donald Lubowich

    • Resumen

    pág. 86