Watch: Meteor sighting over the Pacific Northwest is simply fascinating | Tech News

Watch: Meteor sighting over the Pacific Northwest is simply fascinating

A fascinating meteor fireball was spotted streaking across the sky in the Pacific Northwest yesterday, October 13.

By: HT TECH
| Updated on: Oct 14 2022, 19:56 IST
Joy! NASA’s asteroid mission achieved mission impossible, created history
image caption
1/6 Nasa’s DART was the first demonstration of the “kinetic impactor” method of asteroid mitigation. This was the first time, when humans altered the path of a celestial body purposefully. (AFP)
image caption
2/6 NASA chief Bill Nelson said, “All of us have a responsibility to protect our home planet. After all, it’s the only one we have. This mission shows that NASA is trying to be ready for whatever the universe throws at us.” He added that the US agency has proven that it can defend the planet. (via REUTERS)
image caption
3/6 Before the crash, asteroid Dimorphous took about 11 hours and 55 minutes to orbit the larger asteroid Didymos, whereas, post crash, it took only 11 hours and 23 minutes to orbit the larger asteroid. (via REUTERS)
image caption
4/6 DART impact has shortened the orbit by 32 minutes. None of these space rocks - Dimorphous as well as Didymos pose any threat to our planet, hence it was an ideal target to carry out the DART mission. At the time of collision, the DART spacecraft was traveling at 14000 (22,530-kmph) miles per hour. (via REUTERS)
NASA
5/6 The DART team is currently measuring how efficiently the spacecraft transferred its momentum to the asteroid. “DART has given us some fascinating data about both asteroid properties and the effectiveness of a kinetic impactor as a planetary defense technology. The DART team is continuing to work on this rich dataset to fully understand this first planetary defense test of asteroid deflection,” said Nancy Chabot, the DART coordination lead at the Johns Hopkins Applied Physics Laboratory in a press statement. (via REUTERS)
image caption
6/6 Didymos, the larger asteroid of the binary pair is about a half mile (780 meters or 2559 feet) in diameter. The moonlet, Dimorphos, is about 525 feet (160 meters) in diameter. (via REUTERS)
NASA
icon View all Images
Know more about this meteor sighting which took place yesterday. (Representative Image) (NASA)

Asteroids have been a common occurrence these past few months with dozens of these space rocks flying by Earth at extremely close distances. But asteroids are not the only celestial objects which have shown their presence across the sky. A meteor was recently spotted streaking across the sky in the Pacific Northwest. It was visible from hundreds of kilometers away across Washington state, Oregon and southern British Columbia.

People who witnessed this phenomenon captured the blazing meteor via their smartphones or door cameras and submitted the footage on the American Meteor Society website, according to the Weather Network. Although its timing coincided with the Draconid meteor shower, this meteor was not part of the shower which was visible across the sky on October 8 and 9. During the meteor shower, Earth is hit by millions of small icy rocks which disintegrate from the parent comet. These small space rocks burn up long before they can reach the surface and what we get to see is the long streaks of fire in the sky as they burn up in the atmosphere.

What is a Meteor?

According to NASA, Meteors are objects in space which enter Earth's atmosphere at high speed and burn up, and are visible in the form of fireballs or “shooting stars”. If the meteor falls on the surface of the planet without burning up completely, it is called a Meteorite.

Although most meteorites found on Earth originate from smaller asteroids, they can also potentially originate at nearby planets such as Mars or even the Moon. Scientists can tell where meteorites originate based on several lines of evidence. They can use photographic observations of meteorite falls to calculate orbits and project their paths back to the asteroid belt.

What is a meteor shower?

When meteor material falls on Earth, most of it burns up while entering the atmosphere, leaving behind trails of shooting stars. According to NASA, this phenomenon is known as a Meteor Shower. Several meteors per hour can usually be seen on any given night. When there are many meteors, it might mean that you're witnessing a meteor shower.

Catch all the Latest Tech News, Mobile News, Laptop News, Gaming news, Wearables News , How To News, also keep up with us on Whatsapp channel,Twitter, Facebook, Google News, and Instagram. For our latest videos, subscribe to our YouTube channel.

First Published Date: 14 Oct, 19:50 IST
Tags:
NEXT ARTICLE BEGINS