All five planets will arrange on an arc across the sky. Mercury will appear the closest to the horizon, followed by Venus, Saturn, Mars and Jupiter. The stars Antares and Spica will make cameos as well, twinkling between Saturn and Mars, and Mars and Jupiter, respectively. Credit Sky & Telescope

For the next six weeks, the sky is calling:

Prepare for a Celestial Spectacle as Five Planets Align

Five planets will parade across the dawn sky early Wednesday in a rare celestial spectacle set to repeat every morning until late next month.

Headlining the planetary performance are Mercury, Venus, Mars, Saturn and Jupiter. It will be the first time in more than a decade that the fab five will be simultaneously visible to the naked eye, according to Jason Kendall, who is on the board of the Amateur Astronomers Association of New York.

Admission is free, though stargazers in the Northern Hemisphere should plan to get up about 45 minutes before sunrise to catch the show. City dwellers can stay in their neighborhoods to watch, as long as they point their attention to the east, according to Mr. Kendall.

“For Mercury you will need binoculars,” he said. “It will not jump out at you, but everybody should be able to see Venus and Jupiter.”…

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