Five Planets to Align in June 2022
The delightful view of all five naked-eye planets will greet early risers throughout the month of June. While seeing two or three planets close together (in what’s known as a conjunction) is a rather common occurrence, seeing five is somewhat more rare. And what’s even more remarkable about this month’s lineup is that the planets are arranged in their natural order from the Sun.
Throughout the month of June, shortly before the Sun rises, viewers could see Mercury, Venus, Mars, Jupiter, Saturn — in that order — stretching across the sky from low in the east to higher in the south. Mercury will be tougher to spot: Early in the month, viewers will need an unobstructed eastern horizon as well as binoculars to potentially see the little world. As the month wears on, Mercury climbs higher and brightens significantly, making it easier to see, and thus completing the planetary lineup.
The last time the five naked-eye planets were strung across the horizon in sequence was in December 2004. But this year, the gap between Mercury and Saturn is much shorter.
June 24: According to Sky & Telescope magazine, the planetary lineup this morning is even more compelling. To begin with, Mercury will be much easier to snag, making the five-planet parade that much more accessible. And you’ll have about an hour to enjoy the sight, from when Mercury pops above the horizon to when the rising Sun washes it out of the sky. But the real bonus is the waning crescent Moon positioned between Venus and Mars, serving as a proxy Earth. By this time of month, the planets are spread farther across the sky — the distance between Mercury and Saturn will be 107°.
If it’s cloudy on the date of note, you still have all the mornings in between to take in the view of the five naked-eye planets adorning the southeastern horizon. Just make sure you set your alarm and wake up on time.
For skywatching information and astronomy news, visit SkyandTelescope.org or pick up Sky & Telescope magazine, the essential guide to astronomy since 1941. Sky & Telescope and SkyandTelescope.org are published by the American Astronomical Society, along with SkyWatch (an annual beginner’s guide to the night sky) as well as books, star atlases, posters, prints, globes, apps, and other products for astronomy enthusiasts.
The American Astronomical Society (AAS), established in 1899, is a major international organization of professional astronomers, astronomy educators, and amateur astronomers. Its membership of approximately 8,000 also includes physicists, geologists, engineers, and others whose interests lie within the broad spectrum of subjects now comprising the astronomical sciences. The mission of the AAS is to enhance and share humanity’s scientific understanding of the universe as a diverse and inclusive astronomical community, which it achieves through publishing, meetings, science advocacy, education and outreach, and training and professional development.
Original Release here.
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