Rare Supermoon Lunar Eclipse Will Be The First In More Than 30 Years

A harvest supermoon on Sept. 27 will have an added bonus: a lunar eclipse. (Photo via NASA)

By MARC TORRENCE (Patch National Staff)

Next Sunday, Sept. 27, people in the United States can see something that hasn’t happened in more than 30 years: a supermoon combined with a lunar eclipse.

In the evening, sky-watchers will see a larger-than-normal harvest moon begin to dim and turn red, lasting for more than an hour before returning to its normal brightness and color in the sky.

The last time this happened was 1982, and it won’t happen again until 2033.

This light show in the sky is courtesy of two usually separate phenomena occurring at the the same time: The supermoon is what makes the moon appear bigger; the lunar eclipse turns the moon red.

» Get Patch’s daily newsletter and real-time news alerts.

The combination should make for a spectacular sight: a massive, red moon hanging in the sky for more than hour.

If you plan to put it on your bucket list — and you should — the best viewing areas are in areas with dark skies. If you’re willing to travel a bit, three Michigan state parks have dark sky preserves — which means they have legislative protection. They are:

• Port Crescent State Park in Huron County;
• Lake Hudson Recreation Area in Lenawee County; and
• Wilderness State Park in Emmet County.

Michigan state park day use areas are closed after 10 p.m. For late-night viewing opportunities, be sure to book a campsite and watch the skies from the campground, the state Department of Natural Resources said.

Here are some other tips of viewing the nighttime sky show from the DNR:

• Show up to your stargazing destination while it’s still light out to allow your eyes to adjust slowly as the light disappears. This also allows you to see where you’re going as you choose the perfect viewing spot.
• Don’t use artificial light sources such as flashlights and cell phone displays. The first tip above should allow you to see enough to get around without damaging your night vision. If you need to use light, try placing red tape over a flashlight, since red light is less damaging to night vision ability.
• Make sure you have any necessary parking passes, such as the Recreation Passport which grants access to any Michigan state park, state forest campground or state boat launch.
• Bring chairs, blankets, water and snacks to make your night comfortable. You may be there for a couple hours, so don’t let hunger or discomfort ruin this spectacular evening!
• Know what to look for: visit a site like www.skyandtelescope.com/observing/sky-at-a-glance/ to see what will be in the sky during your visit. Stargazing is even more fun when you can point out constellations, planets and other celestial elements.

So, What Is a Supermoon?

“Supermoon” is the unofficial term for “perigee,” when a full moon coincides with the moon’s closest approach to Earth in its oval-shaped orbit, making it appear 14 percent bigger in the night sky.

(We’re actually in the middle of a cycle of three supermoons in a row. The first showed up Aug. 29, and the last will be Oct. 27.)

NASA says the supermoon will begin to dim at 8:11 p.m. EDT. A shadow will fall over the moon starting at 9:07, with the total eclipse beginning at 10:11 and lasting for an hour and 12 minutes.

It’s also no cause for concern, despite the ancient Incans and Mesopotamians believing the moon to be under attack during a lunar eclipse.

“The only thing that will happen on Earth during an eclipse is that people will wake up the next morning with neck pain because they spent the night looking up,” Noah Petro, deputy project scientist for NASA’s Lunar Reconnaissance Orbiter said in the release.

For more information, check out this fun video NASA put together: