The brightest comet visible in the Northern Hemisphere in decades was identified by a NASA observatory on the lookout for asteroids and comets near Earth. Work by Rochester researchers will make that mission even more precise.
For much of July, observers in the Northern Hemisphere will be able to catch glimpses of a spectacular site just after sunset, as Comet NEOWISE—the brightest comet in decades—streaks across the northwest sky.
Although astronomers can’t predict exactly how long the comet will be visible, it will gradually rise higher above the horizon and will be closest to Earth on July 22 or 23.
How to see Comet NEOWISE
NASA offers these tips for the best ways to view the comet:- Find a spot away from ambient light, with an unobstructed view of the sky
- Just after sunset, around the time the first stars begin to appear, look up in the northwest sky right below the Big Dipper
- Use binoculars or a small telescope to get the best views
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