Sunday, October 27

Perseid meteor bathe peaks tonight – here is what you’ll want to know

The annual summer time Perseid meteor bathe peaks tonight, providing the very best probability to see one of many night time sky’s most spectacular gentle exhibits.

It’s been energetic since final month and runs to 24 August, however goes into overdrive from Saturday night time into Sunday morning with as much as 100 capturing stars per hour.

From tremendous brilliant fireballs to meteors with trails lengthy sufficient to comply with, it guarantees to be fairly the spectacle.

When’s finest to catch the present?

If you’ll be able to keep up, the Royal Observatory of Greenwich recommends between midnight and 5.30am on Sunday.

That’s when the sky is darkest and the meteors will probably be at their highest place within the sky.

But as Perseid is all the time above the horizon from the UK, it’s best to be capable to some meteors from sundown.

Experts recommend it is best to attempt to spot them when the moon is beneath the horizon or when it is in its crescent section, as a result of in any other case it acts as pure gentle air pollution and can forestall fainter meteors from being seen.

Of course, moon or in any other case, the much less gentle air pollution the higher – you will not have as a lot luck trying up from the busy streets of central London as you’d from an open discipline.

Any different recommendation for a superb view?

You can see the Perseid meteor bathe finest within the northern hemisphere.

But not like some uncommon comet sightings we have been handled to this yr, you will not want any particular tools.

They are finest noticed with the bare eye, although a snug reclining chair would not go amiss.

As for that gentle air pollution, attempt to keep away from it by heading out to the countryside, or only a park or backyard.

The Royal Observatory of Greenwich additionally suggests giving your eyes quarter-hour or so to regulate to the darkish, which implies staying off your cellphone.

And in fact, fingers crossed the climate does not spoil issues the place you reside. While a transparent night time is forecast for southeastern, jap and central England, it is trying cloudier elsewhere.

If it does allow you to down this weekend, the bathe nonetheless has greater than per week to run its course.

Read extra:
How secure are we from extra harmful meteors?

A meteor during a Perseid meteor shower seen from near Hawes in the Yorkshire Dales National Park. File pic
Image:
A Perseid meteor bathe seen from close to Hawes within the Yorkshire Dales National Park

Why will we even see them?

A great query, given every meteor is concerning the dimension of a grain of sand.

But when these infants hit 130,000mph, we see some critical cool stuff.

That’s the astonishing velocity at which they hit the Earth’s ambiance, after which begin to deplete at scorching temperatures between 1,648C (2,998.4F) and 5,537C (9,998.6F).

They are produced yearly when our planet ploughs by way of dusty particles left behind by the comet Swift-Tuttle.

As for the identify Perseid, it is as a result of the meteors appear to originate from the constellation of Perseus, the Greek mythology hero who slayed Medusa.

Content Source: information.sky.com