A meteor (from the Greek word meteōros, meaning ‘high in the air’) is the visible passing of a glowing comet, asteroid, rock or other solid object through Earth’s atmosphere.  As it travels at extreme speeds across the night sky, a meteor creates a streak of light as a result of the aerodynamic heating causing it to glow.  We know these streaks of light as falling stars or shooting stars, and it’s a beautiful moment to catch sight of one.

Millions of meteors occur in Earth’s atmosphere daily.  When Earth passes through a stream of space debris left by a comet, a series of meteors appearing in the sky seconds or minutes apart in varying speed, frequency and brightness and all appearing to originate from the same fixed ‘radiant’ point is called a ‘meteor shower’.  Named meteor showers reoccur about the same time each year.

The Perseids

The Perseids with scores of fast, bright meteors and large explosions of light and color called ‘fire balls’ is often the most impressive meteor shower each year for the Northern Hemisphere, and the 2018 Perseids meteor shower (July 17 – August 24) is no exception.

 

The best Perseids viewing time is usually just before the break of dawn when the constellation Perseus is high in the sky (2am – 4am local time).

Peak viewing of 2018 Perseids is coming up on the Moonless night of August 12 (4pm) until 4am on August 13 (local time).  Because the new Moon falls near the peak night, the days before and after the peak will also provide dark skies for optimal viewing a few hours after twilight until dawn.

Find a dark place where you can lie back on a blanket, sleeping bag, cot or chaise lounge away from city lights, and look straight up at the night sky.  Give your eyes at least 30 minutes to adjust to the darkness.  Don’t look directly at the constellation Perseus (where Perseids radiant is located) as you will see fewer meteors from that angle.  No binoculars or telescope needed.  In fact, it’s better to watch meteors with the naked eye because a wider field of view lets you see more of the sky.  Expect to see about one meteor per minute, visible as faint streaks of light or a bright fireball.  Enjoy the experience with friends!

Confused about whether or not the Perseids can be seen from your location?  Take a look at this world map provided by Marshall Space Flight Center (NASA – Watch the Skies, August 13, 2010). The Perseids is visible to everyone, except at locations within the red shaded area.

The Perceids meteor shower provides the best meteor views in the Northern Hemisphere each year. Use this world map to find Perceids viewing locations.

Information/References:

List of Named Meteor Showers – Wikipedia

Perseids – NASA Science:  Solar System Exploration

10 Things:  How to Photograph a Meteor – NASA

Feature photo is courtesy of Austin Schmid/Unsplash CC0

 

Milky Way within stars at night are harder to find because of light pollutionSTAR GAZING – Find the best dark sky locations and experience a sky teeming with glittering stars

 

 

Exploring time and space of the Universe is the greatest human adventure, and many mysteries remain despite scientific discoveries.EXPLORE The UNIVERSE – Take a cosmic journey, and discover the wonders and mysteries of life, time and space

 

 

 

It's easy and fun to join On2In2 social networkWe’d love to hear from you! If you’d like to comment on this article, join the conversation, or share your night sky viewing experiences, and you have not yet registered as an On2In2™ playmaker, please sign up via the ‘Engage page’.  Don’t worry, it’s pretty quick and easy (unless you’re a robot).

 

 

Get more fun delivered straight to your inbox. It's easy to sign up for the On2In2™ newsletter.

Facebook
Twitter
Google+
Pinterest
Pinterest
Instagram
Share by Email

Posted by Zola Zeester

Zola is a vagabond playmaker, the On2In2™ recreation guru and primary source of inspiration for this article. Currently resides at Zeester Media HQ.

Leave a reply