Peregrine falcon photograph

Peregrine Falcon

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Speed390 km/h (Maximum, Large Adult)
Class Aves
Family Falconidae
Wingspan74 – 120 cm (Large Adult)
Scientific nameFalco peregrinus
MassFemale: 0. 7 – 1. 5 kg (Large Adult), Male: 0. 33 – 1 kg (Large Adult)
Did you knowSome peregrine falcons will use man-made structures such as bridges and skyscrapers to nest.
Date of Reg.
Date of Upd.
ID1373858
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About Peregrine Falcon


The peregrine falcon, also known as the peregrine, and historically as the duck hawk in North America, is a widespread bird of prey in the family Falconidae. A large, crow-sized falcon, it has a blue-grey back, barred white underparts, and a black head.

Japan sets date for asteroid 'rock grab'

Feb 16,2020 2:49 am

Artwork: Hayabusa2 arrived at the asteroid Ryugu in June last year

The Japanese spacecraft Hayabusa 2 will attempt to collect a sample of rock from an asteroid on 22 February, the country's Space Agency (Jaxa) says.

Hayabusa 2 reached asteroid Ryugu in June 2018 after a three-and-a-half-year journey from Earth.

It will descend to The Surface and attempt to grab the sample from a pre-chosen site.

The spacecraft will return to Earth with The Samples in 2020 after its exploration of Ryugu is complete.

Jaxa officials had to delay the touchdown last October, after they found the asteroid's surface was more rugged than expected.

During sample collection, the spacecraft will approach the 1km-wide asteroid with an instrument called the sampler horn. On touchdown, a 5g projectile made of the metal tantalum is fired into the rocky surface at 300m/s.

The particles kicked up by the impact will be caught by a specially-designed section of the sampler horn.

Hayabusa 2 will begin descending to The Surface on 21 February (local time) and should touch down around 08:00 on the 22nd.

The asteroid 162173 Ryugu is thought to be of a particularly primitive type

In September, Hayabusa 2 deployed two robotic "hoppers" that propelled themselves across The Surface of Ryugu, sending back images and other data.

Then, in October, the "mothership" despatched a French-German instrument package called Mascot to The Surface .

Later this year, perhaps in March or April, Jaxa plans to detonate an explosive charge that will punch a crater into The Surface of Ryugu.

Hayabusa-2 would then descend into The Crater to collect fresh samples of material that have not been altered by aeons of exposure to The Environment of space.

Ryugu belongs to a particularly primitive type of asteroid, and is therefore a relic left over from the early days of our Solar System .

The sample collection operations should allow scientists in labs on Earth to study The Material , shedding light on The Origin and evolution of Our Own planet.

The 30 billion-yen mission is the successor to another Jaxa asteroid explorer, Hayabusa, which means "Peregrine Falcon " in Japanese.

This earlier mission was launched in 2003 and reached the asteroid Itokawa in 2005.

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asteroids, japan, space exploration, space

Source of news: bbc.com

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