See Mars and Saturn tango in the predawn sky Tuesday. Here’s where to look.

See Saturn and Mars make a close approach in the predawn sky on March 31, 2020.  (Image credit: SkySafari)

The bright planets Mars and Saturn will shine together in the predawn sky on Tuesday (March 31). You can catch them above the southeast horizon before sunrise. 

Saturn will be in conjunction with the Red Planet, meaning the two objects will share the same celestial longitude, on Tuesday at 6:56 a.m. EDT (1056 GMT), according to the skywatching site In-The-Sky.org. A few hours later, the two planets will make their closest approach, passing within one degree of each other at 1:25 p.m. EDT (1725 GMT). 

For skywatchers in the United States, Saturn and Mars won’t be visible at the moment of conjunction or during the closest approach, because daylight will obstruct the view. However, those who look up at the sky before sunrise will still be able to see the two tight-knit planets put on a show in the morning sky.  

Related: When, where and how to see the planets in the 2020 night sky

In New York City, for example, Saturn will rise at 3:40 a.m. local time, followed by Mars just four minutes later. The sun will rise in New York City at 6:40 a.m. local time, so skywatchers have up to three hours to enjoy the views of Mars and Saturn. To find out exactly when the planets rise and set from your location, check out this night sky calculator from Time and Date

Also visible nearby will be the giant planet Jupiter, which rises about half an hour before Saturn. Jupiter will be in the constellation of Sagittarius, the archer, which Mars and Saturn will be in Capricornus, the sea goat

Jupiter, notably the brightest of the three visible planets, will be shining at a magnitude of -2.0, making it brighter than any star in the sky. (Magnitude is a measurement of brightness used by astronomers, with lower numbers denoting brighter objects. Negative numbers denote exceptionally bright objects.) 

Saturn will be at magnitude 0.4, or about as bright as the star Vega. Mars, the dimmest of the three planets, will be shining at magnitude 0.8, comparable to the star Aldebaran

Editor’s note: If you have an amazing skywatching photo you’d like to share for a possible story or image gallery, you can send images and comments in to spacephotos@futurenet.com.

Email Hanneke Weitering at hweitering@space.com or follow her @hannekescience. Follow us on Twitter @Spacedotcom and on Facebook.

 

Leave a Reply