Home / Science / The Lyrids meteor shower represents the return of the meteor – its peak with a spectacular display on Earth Day.

The Lyrids meteor shower represents the return of the meteor – its peak with a spectacular display on Earth Day.



One of the oldest known meteor showers will light up in the night sky next week. Leirid Meteor Shower High on Thursday morning, April 22, it was a beautiful start. World day.

Rain falls following the meteoric drought for months in the absence of rainfall from January to April.

What are Lyrids?

The Lyrid meteor shower returns each year around April 16-25 due to the particles emitted by the comet of 1861 G1 Thatcher. There was no picture of the comet since it passed through the inner solar system in 1861 and with its orbit. At 415 years, it won̵

7;t go back until 2276.

The record of Lyrids is approximately 2,700 years old, making it one of the oldest known meteor showers, according to NASA.The first lyrid meteor shower was recorded in China in 687 BC.

The Lyrid meteorite appears to be radiating from the constellation Lyra the Harp near the bright star Vega, taking its name to bathe.

Lyrids are known to have exploded 100 meteorites per hour, with more rainfall than those in Greece in 1922, Japan in 1945, and the United States in 1982.There are no 2021 explosions forecasts, but they are not meant to be. Not possible

When the Earth collides with a comet’s orbit, the vaporized debris zooms into our atmosphere at about 110,000 mph. Meteorites are considered to be moderately fast.

About 25% of the Lyrid meteorites leave the remainder of the train, an ionized gas path that glows for a few seconds after the meteor passes. Meteor stars are known for their speed and lightness, although they do not compare to those of great stars. Perseids shower In August.

Under normal conditions, the shower will have a maximum temperature of 10-20 meteors per hour in the Northern Hemisphere. In the southern hemisphere, the rate is much lower at 1-2 per hour.

screen-shot-2021-04-08-at-9-17-49-am.png
Astrophotography captures the night sky with light trails from the meteorite that landed in April.

Getty Images


When and where to watch lyrids

The Lyids’ meteor shower is expected to peak during the premature time of Thursday, April 22, continuing through the morning of April 23, according to EarthSky. No matter where on Earth you are, the best time to look. Seeing a meteor shower is between midnight and dawn.

The shower starts after the radiance is cleared and is generally best when the brightness is highest in the sky. During peak rainfall, Vega rises northeast around 9 a.m. to 10 p.m. local time and peaks before dawn.

Late in the evening, however, it was also an opportunity to see Earthgrazer, a slow-moving, long-lived meteor traveling across the horizon.

Thanks to this special shower, fewer meteorites from the southern hemisphere can be seen.

If you look directly at the radius, the meteor will be short To see longer and more beautiful meteors, it’s better to look out.

As always, avoid intense urban lights and watch a meteor shower in open spaces. Find an open area for your eyes to adapt to the darkness for 30 minutes and lie on your back.

This year, the light of the waxing gibbons on April 26 will disturb visibility.

On the morning of April 22, the moon sets about 30 minutes before the signal of dawn begins to show east – at 4:07 AM and 4:44 AM EDT respectively – so there will be only a short window. Without light interference, ”NASA said.

The fireside overlap with the Eta Aquatic meteor shower, which lasts from April 19 to May 28, however, the rain is stronger in the southern hemisphere.


Source link