AstroViewer


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  • Sky Science - Part 1
  • Sky Science - Part 2
  • Sky Science - Part 3
  • Sky Science - Part 4 (UC)
  • Sky Science - Part 5 (UC)
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  • Sky Science - Part 7
  • Sky Science - Part 8 (UC)
  • Sky Science - Part 9 (UC)
  • Sky Science - Part 10 (UC)
  • Sky Science - Part 11 (UC)
  • Solar System
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    • Uranus
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    • Pluto and Charon
    • Kuiper Belt & Oort Cloud
    • Comets
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    • Binary & Multiple Stars
    • Black Holes
    • Brown Dwarfs
    • Neutron Stars
    • Star Clusters
    • White Dwarfs
  • Constellations
    • Andromeda
    • Orion
    • Perseus
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    • Ask an Astronomer Blog
    • Ask An Astronomer 1
    • Ask An Astronomer 2
    • AstroViewer
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  • Home
  • Sky Science - Part 1
  • Sky Science - Part 2
  • Sky Science - Part 3
  • Sky Science - Part 4 (UC)
  • Sky Science - Part 5 (UC)
  • Sky Science - Part 6
  • Sky Science - Part 7
  • Sky Science - Part 8 (UC)
  • Sky Science - Part 9 (UC)
  • Sky Science - Part 10 (UC)
  • Sky Science - Part 11 (UC)
  • Solar System
    • Sun
    • Mercury
    • Venus
    • Earth
    • Moon
    • Mars
    • Asteroids
    • Meteors & Meteorites
    • Jupiter
    • Saturn
    • Uranus
    • Neptune
    • Pluto and Charon
    • Kuiper Belt & Oort Cloud
    • Comets
  • Stars
    • Binary & Multiple Stars
    • Black Holes
    • Brown Dwarfs
    • Neutron Stars
    • Star Clusters
    • White Dwarfs
  • Constellations
    • Andromeda
    • Orion
    • Perseus
  • Documents & Resources
    • Ask an Astronomer Blog
    • Ask An Astronomer 1
    • Ask An Astronomer 2
    • AstroViewer
    • Film Festival
    • ISS Tracker
    • Sky Science Quiz
    • Tonight's Sky
    • Top 50 Links
  • Under Construction (UC)
    • Eclipses
    • Exoplanets
    • Galaxies
    • Milky Way
    • Nebulae
  • Twitter
Picture
AstroViewer
Find Planets and Constellations in the Night Sky with AstroViewer
current night sky over Calgary

AstroViewer was created by Dirk Matussek. We thank Dirk for allowing us to embed his astronomy app into our web site so that others can learn more about the night sky. We regretfully apologize for our recent announcement that Dirk passed away in 2018. Apparently this report was greatly exaggerated and Dirk is alive and well.

Long live Dirk! 
Brought to you by the AstroDome Planetarium, Astronomer 4 Hire, and the Big Sky Astronomical Society
Sky Science
  • Home
  • Sky Science - Part 1
  • Sky Science - Part 2
  • Sky Science - Part 3
  • Sky Science - Part 4 (UC)
  • Sky Science - Part 5 (UC)
  • Sky Science - Part 6
  • Sky Science - Part 7
  • Sky Science - Part 8 (UC)
  • Sky Science - Part 9 (UC)
  • Sky Science - Part 10 (UC)
  • Sky Science - Part 11 (UC)
  • Solar System
    • Sun
    • Mercury
    • Venus
    • Earth
    • Moon
    • Mars
    • Asteroids
    • Meteors & Meteorites
    • Jupiter
    • Saturn
    • Uranus
    • Neptune
    • Pluto and Charon
    • Kuiper Belt & Oort Cloud
    • Comets
  • Stars
    • Binary & Multiple Stars
    • Black Holes
    • Brown Dwarfs
    • Neutron Stars
    • Star Clusters
    • White Dwarfs
  • Constellations
    • Andromeda
    • Orion
    • Perseus
  • Documents & Resources
    • Ask an Astronomer Blog
    • Ask An Astronomer 1
    • Ask An Astronomer 2
    • AstroViewer
    • Film Festival
    • ISS Tracker
    • Sky Science Quiz
    • Tonight's Sky
    • Top 50 Links
  • Under Construction (UC)
    • Eclipses
    • Exoplanets
    • Galaxies
    • Milky Way
    • Nebulae
  • Twitter
  • Home
  • Sky Science - Part 1
  • Sky Science - Part 2
  • Sky Science - Part 3
  • Sky Science - Part 4 (UC)
  • Sky Science - Part 5 (UC)
  • Sky Science - Part 6
  • Sky Science - Part 7
  • Sky Science - Part 8 (UC)
  • Sky Science - Part 9 (UC)
  • Sky Science - Part 10 (UC)
  • Sky Science - Part 11 (UC)
  • Solar System
    • Sun
    • Mercury
    • Venus
    • Earth
    • Moon
    • Mars
    • Asteroids
    • Meteors & Meteorites
    • Jupiter
    • Saturn
    • Uranus
    • Neptune
    • Pluto and Charon
    • Kuiper Belt & Oort Cloud
    • Comets
  • Stars
    • Binary & Multiple Stars
    • Black Holes
    • Brown Dwarfs
    • Neutron Stars
    • Star Clusters
    • White Dwarfs
  • Constellations
    • Andromeda
    • Orion
    • Perseus
  • Documents & Resources
    • Ask an Astronomer Blog
    • Ask An Astronomer 1
    • Ask An Astronomer 2
    • AstroViewer
    • Film Festival
    • ISS Tracker
    • Sky Science Quiz
    • Tonight's Sky
    • Top 50 Links
  • Under Construction (UC)
    • Eclipses
    • Exoplanets
    • Galaxies
    • Milky Way
    • Nebulae
  • Twitter