Close Conjunction

From the skies of Earth, Jupiter and Venus will have their closest association tomorrow, appearing just a few degrees apart. Actual separation is more than 400 million miles.

But it made me think about even closer encounters in the sky. Don’t forget Venus transits the sun later this year, in June. (2004’s imaged, right) What about a planet transiting another planet? Does that ever happen? Sure does. Last time was 1818. But we’ve got a long wait for the next one. In fifty-three years, the brightest two planets will appear to merge in the sky, and Venus, through a telescope, will appear to cross the face of Jupiter as seen from Earth.

Something in my lifetime will be the December 2020 encounter of Jupiter and Saturn. They will appear to merge in the sky. In a small telescope’s view, you’ll be able to see two planets and five moons.

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About catholicsensibility

Todd and his family live in Ames, Iowa. He serves a Catholic parish of both Iowa State students and town residents.
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