Tuesday , January 19 2021

Leonid meteor show this weekend

It's possible to say a weekend before Thanksgiving is too early to wish for a holiday, but Leonid's meteor shower that year has many opportunities to do so every year.

This year the shower of meteor shower is expected to climb late on Saturday night and on Sunday morning.

According to NASA, an average of about 15 meteors per hour across the night sky during the peak of the year, which occurs all the time in mid-November.

Since Cascade will compete against the waxing full moon, the best time to watch is before the dawn after the moon has been set.

NASA suggests looking for viewing sites far from cities or streetlights and giving them time to adjust to the dark.

"In space, in less than 30 minutes in the dark, your eyes will adapt and you will see a meteor.

In addition, observers should be patient and ready to spend a comfortable sleep with a sleeping bag, blanket, or lawn chair. They must also check the weather – the clouds can ruin your sight and ruin your experience due to the cold.

In the night sky a meteor appears to come from the Leo constellation. But this is neither their origin nor the best part of finding the sky.

"In fact, it is better to look at Leonid from the light, and from this point of view it will look longer and more beautiful," NASA says.

The meteor itself comes from the comet 55P / Tempel-Tuttle, which completes its orbit around the sun every 33P years. When the comet passes through the sun, there is a sign of fragmentation. Earth rushes through space dust clouds every November.

This process means that every viewer on Earth over 33 years can experience the Leonid storm, which is much stronger than the Leonid shower and can generate hundreds to thousands of meteors per hour.

"The explosion of these meteoric activities is best seen when the parent, the comet 55P / Tempel-Tuttle, is close to the perihelion (the closest approach to the sun) But the initial result is the most dense at the same time, "says the American Meteor Society.

Such an explosion occurred in 1966, and in the course of 15 minutes, thousands of meteors seem to burn across the sky.

NASA operated a Web page that created a witness account for Mike Jones, one of the witnesses of the storm in 1966, when Mike Jones was at Fort Wolters near Mineral Wells in Texas, ) It was a cadet and dozens of meteors every night sky at night.

"In 1966, the Leonid storm will always remain an unforgettable natural wonder, the night sky rains!" Jones wrote.

[Copyright 2018 NPR]

Source link