Similarities between 2009 and Astronomy
2009 and Astronomy have 5 things in common (in Unionpedia): Exoplanet, International Year of Astronomy, Milky Way, Moon, NASA.
Exoplanet
An exoplanet or extrasolar planet is a planet outside our solar system.
2009 and Exoplanet · Astronomy and Exoplanet ·
International Year of Astronomy
The International Year of Astronomy (IYA2009) was a year-long celebration of astronomy that took place in 2009 to coincide with the 400th anniversary of the first recorded astronomical observations with a telescope by Galileo Galilei and the publication of Johannes Kepler's Astronomia nova in the 17th century.
2009 and International Year of Astronomy · Astronomy and International Year of Astronomy ·
Milky Way
The Milky Way is the galaxy that contains our Solar System.
2009 and Milky Way · Astronomy and Milky Way ·
Moon
The Moon is an astronomical body that orbits planet Earth and is Earth's only permanent natural satellite.
2009 and Moon · Astronomy and Moon ·
NASA
The National Aeronautics and Space Administration (NASA) is an independent agency of the executive branch of the United States federal government responsible for the civilian space program, as well as aeronautics and aerospace research.
The list above answers the following questions
- What 2009 and Astronomy have in common
- What are the similarities between 2009 and Astronomy
2009 and Astronomy Comparison
2009 has 559 relations, while Astronomy has 344. As they have in common 5, the Jaccard index is 0.55% = 5 / (559 + 344).
References
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