Can You Watch the Eclipse in Selfie Mode
Andrew Burton
INDIANAPOLIS -- All optics will be on the sky Monday afternoon every bit the solar eclipse makes its way across the The states and unlike the last full solar eclipse that graced the U.S. in 1979 near everyone has a device to record the celestial spectacle – a cell telephone.
With eclipse glasses selling out beyond the country, many people are suggesting that you can utilise your phone in selfie mode to sentinel the eclipse while snapping a few shots for your social media business relationship.
But how safe is it to use that cell phone in selfie mode during the total solar eclipse?
The short answer: It'southward not rubber at all.
Columbia Academy Medical Middle retinal expert Dr. Tongalp Tezel says taking a selfie during the solar eclipse can be just equally damaging as looking directly at the sun. That's because the screen of your phone reflects the ultraviolet rays straight towards your eye like a mirror, which tin cause a solar burn.
Sir Isaac Newton suffered retinal damage afterward viewing the reflection of an eclipse in the surface of a pond – which Dr. Tezel said is the primitive equivalent of a cell phone screen. And Galileo'south optics were besides damaged after he viewed an eclipse through a telescope.
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According to NASA, using the selfie way on your photographic camera is okay to view the eclipse in short bursts, but you should not stare at it for long periods of time. A few seconds of selfie eclipse could exist safe but just like staring at the sun, prolonged exposure tin damage your retina.
And so what makes the eclipse so dangerous?
Normally, you tin can merely glance at the lord's day with the naked middle for a few seconds before you have to expect abroad – simply when there'south an eclipse covering all simply the outer rays of the sun, many people are tempted to stare at the angelic phenomenon.
Dr. Tezel said that'south exactly when it'south the almost dangerous to view the eclipse because information technology'south when you –tin't- feel the burn that it's doing the about retinal damage.
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If you lot desire to sneak a selfie during the eclipse, brand sure y'all are wearing your ISO certified solar eclipse glasses.
It is safe to view the dominicus briefly—for a infinitesimal or 2—but while the lord's day is completely eclipsed by the moon. However, it is a mistake to stare at the sun during any other phase of the eclipse, even if at that place is significant cloud coverage, said Dr. Tezel.
If you weren't able to get glasses before the big event, there are dozens of other ways to sentry the eclipse Monday afternoon – stations beyond the land will exist livestreaming the outcome online and on social media.
Well-nigh chiefly: Stay prophylactic and enjoy this rare celestial issue.
READ | Full Eclipse Coverage
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Source: https://www.wrtv.com/news/local-news/indianapolis/why-its-not-safe-to-use-your-phone-in-selfie-mode-to-watch-the-eclipse
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