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Don’t miss it: astro

A retired NASA astronaut from Yonkers is preparing New Yorkers for the April 8 solar eclipse — spreading the word about a rare earthbound glimpse into a “cosmic dance” usually only seen from space.

Ron Garan, who has logged 71 million miles in space and orbited the planet more than 2,800 times during two missions to the International Space Station, is doing his part to get Earth dwellers excited about the rare astronomical event by giving presentations at the Hudson River Museum in his hometown this weekend.

“It’s basically about perspective and trying to zoom out to see the bigger picture of things,” Garan said about the growing hype surrounding the celestial event that will be seen in totality from the north and western parts of the Empire State.

‘Cosmic dance’

“There’s this term that was coined back in the ’80s called the Overview Effect,” the 62-year-old Boulder, Colo., resident said, explaining how Harvard professor Frank White “documented a shift in awareness that some astronauts have when they see the planet from in space.

“There’s this big shift when you’re aware of the unity and the cosmic dance that we’re all part of, and it’s a very profound shift, right?

“But when astronomical events like eclipses occur, it’s an opportunity for all of us here on the ground to have that same type of shift in perspective.”

Garan, who will observe the total eclipse at a viewing event near Austin, Texas, stressed the importance of donning protective eyewear during the eclipse, which will last for several hours surrounding almost four minutes of darkness in the zone of totality — a narrow band of about 100 miles that will stretch from Mexico to Maine and beyond.

“When we look up at the sun now, we’re looking against a blue sky, right? But when we look at it from space, we’re looking at it against a black sky, so we’re seeing our sun as a star, as it really is,” Garan said.

An intense eyeful

“And you shouldn’t look at the sun. The sunlight is much brighter there. And so, you shouldn’t look at the sun for any extended amount of time on Earth, or space, but, you really need to be careful in space,” he added, noting that space suits have reflective visors for that purpose.

The ex-astronaut said he hoped the rareness of the eclipse will encourage people to enjoy the “shift in perspective” that comes with appreciating routine astronomical wonders.

“Every day, or actually twice a day, we can experience a sunrise or a sunset, and so that’s an equally compelling astronomical event that shows the cosmic dance and our place in the universe, and all that, which should have an equally powerful effect on us.

“We’ve been conditioned throughout our lives to take these miraculous things for granted, and we’re lucky if we notice.”