Новости из категории: astronet

The Porpoise Galaxy from Hubble

Пн, Февраль 06, 2017 - 8:30

What's happening to this spiral galaxy? Just a few hundred million years ago, NGC 2936, the upper of the two large galaxies shown, was likely a normal spiral galaxy -- spinning, creating stars -- and minding its own business.

Odysseus Crater on Tethys

Вс, Февраль 05, 2017 - 7:30

Some moons wouldn't survive the collision. Tethys, one of Saturn's larger moons at about 1000 kilometers in diameter, survived the collision, but today exhibits the resulting expansive impact crater Odysseus. Sometimes called...

Conjunction of Four

Сб, Февраль 04, 2017 - 8:30

On January 31, a waxing crescent Moon, brilliant Venus, and fainter Mars gathered in the fading twilight, hanging above the western horizon just after sunset on planet Earth. In this combined evening skyscape, the lovely celestial triangle..

Календарь наблюдателя на февраль 2017 года

Пт, Февраль 03, 2017 - 21:37

Очередной выпуск ежемесячника, освещающего астрономические явления и небесные тела, доступные для наблюдений невооруженным..

Астрономическая неделя с 6 по 12 февраля 2017 года

Пт, Февраль 03, 2017 - 20:21

На данной неделе Луна (Ф= 0,77+) окажется в перигее (6 февраля), а Юпитер в этот день пройдет стояние с переходом от прямого движения к..

Milky Way with Airglow Australis

Пт, Февраль 03, 2017 - 8:30

Captured last April after sunset on a Chilean winter's night an exceptionally intense airglow flooded this scene. The panoramic skyscape is also filled with stars, clusters, and nebulae along the southern Milky Way including the Large and..

NGC 1316: After Galaxies Collide

Чт, Февраль 02, 2017 - 8:30

An example of violence on a cosmic scale, enormous elliptical galaxy NGC 1316 lies about 75 million light-years away toward Fornax, the southern constellation of the Furnace. Investigating the startling sight, astronomers suspect the giant

Four Planets Orbiting Star HR 8799

Ср, Февраль 01, 2017 - 8:30

Does life exist outside our Solar System? To help find out, NASA has created the Nexus for Exoplanet System Science (NExSS) to better locate and study distant star systems that hold hope of harboring living inhabitants.

Где в Америке можно будет увидеть затмение

Вт, Январь 31, 2017 - 8:30

Вы планируете наблюдать затмение в Америке 21 августа? Через несколько часов после восхода редкое полное солнечное затмение можно..

Where to See the American Eclipse

Вт, Январь 31, 2017 - 8:30

Are you planning to see the American Eclipse on August 21? A few hours after sunrise, a rare total eclipse of the Sun will be visible along a narrow path across the USA. Those only near the path will see a partial eclipse.

The Cats Eye Nebula from Hubble

Пн, Январь 30, 2017 - 8:30

To some, it may look like a cat's eye. The alluring Cat's Eye nebula, however, lies three thousand light-years from Earth across interstellar space. A classic planetary nebula, the Cat's Eye (NGC 6543) represents a final, brief yet

Red Aurora Over Australia

Вс, Январь 29, 2017 - 8:30

Why would the sky glow red? Aurora. A solar storm in 2012, emanating mostly from active sunspot region 1402, showered particles on the Earth that excited oxygen atoms high in the Earth's atmosphere. As the excited element's..