Here's how to see Uranus at its brightest in the sky

Uranus will be at its brightest on Nov. 4-5, 2021, when the planet reaches opposition.  (Image credit: SkySafari app)

The distant blue planet Uranus will reach its closest point to Earth Thursday (Nov. 4). While it's a tough world to spot with your naked eye, with binoculars or a telescope you'll have a chance to see this fascinating world at its best.

Uranus will reach a point in its orbit known as "opposition," meaning that it will be opposite the sun from the vantage point of Earth. If you're clouded out or otherwise busy on Thursday, Uranus will remain bright for weeks given its slow orbit; on average it is about 20 Earth-sun distances or astronomical units from the sun.

"Although Uranus is not considered a visible planet, at opposition it is bright enough to be visible for someone with excellent eyesight under very dark skies and ideal conditions," NASA said in a statement (opens in new tab). "If you know where to look, it should be visible with binoculars or a backyard telescope."

Related: Top 5 weird facts about mysterious Uranus

Uranus is a ringed planet that is lying on its side, perhaps due to an ancient collision. It was the first planet discovered by a known person, given that it is only easily visible using astronomical equipment. Known weird features on the planet include delayed summer storms and diamond rain.

To spot Uranus, you don't have to rush outside because the planet will remain visible all night long, according to EarthSky.org (opens in new tab).

The planet is just visible near the "head of the whale" in the constellation Cetus (the whale). You will need to get a star chart ready and use the star Menkar, jump to Mu Ceti, and then move over to Uranus, EarthSky said. The website also urged that you use binoculars or a telescope to spot the planet, shining at magnitude 5.6 (the edge of naked-eye visibility.)

This sky map shows Uranus and its moons on the night of opposition. (Image credit: Starry Night)

"While Uranus is tough to spot with your eyes alone, it's easy to view with binoculars," EarthSky added, but said "easy" is relative to you knowing exactly where to look. "You probably need a telescope to pick out its disk shape; remember, only stars are pinpoints," the website continued. "But binoculars should enhance its color; it shines with greenish-blue hue."

While the timing of its rise and set will depend on its location, from the regions around New York City, the planet will rise at 7:46 p.m. local time Thursday and set at 5:43 a.m. Friday (Nov. 5), allowing you about 10 hours of visibility, according to In-The-Sky.org (opens in new tab).

If you're looking for a telescope to see planets like Uranus or other night sky objects, check out best telescopes guide to see what to know. If you need imaging equipment, consider our best cameras for astrophotography (opens in new tab) and best lenses for astrophotography (opens in new tab) to make sure you're ready for the next planet event.

Follow Elizabeth Howell on Twitter @howellspace. Follow us on Twitter @Spacedotcom and on Facebook. 

Join our Space Forums to keep talking space on the latest missions, night sky and more! And if you have a news tip, correction or comment, let us know at: community@space.com.

Elizabeth Howell
Staff Writer, Spaceflight

Elizabeth Howell, Ph.D., is a staff writer in the spaceflight channel since 2022. She was contributing writer for Space.com (opens in new tab) for 10 years before that, since 2012. Elizabeth's reporting includes an exclusive with Office of the Vice-President of the United States, speaking several times with the International Space Station, witnessing five human spaceflight launches on two continents, working inside a spacesuit, and participating in a simulated Mars mission. Her latest book, "Why Am I Taller?", is co-written with astronaut Dave Williams. Elizabeth holds a Ph.D. and M.Sc. in Space Studies from the University of North Dakota, a Bachelor of Journalism from Canada's Carleton University and (soon) a Bachelor of History from Athabasca University. Elizabeth is also a post-secondary instructor in communications and science since 2015. Elizabeth first got interested in space after watching the movie Apollo 13 in 1996, and still wants to be an astronaut someday. Mastodon: https://qoto.org/@howellspace