Новости из категории: astronet

Черные дыры в двойных системах: 40 лет

Пт, Февраль 22, 2013 - 21:04

В 2013 году исполняется 40 лет с момента опубликования в международном журнале «Astronomy and Astrophysics» v.24, p.337-355, 1973 (Астрономия и..

Астрономическая неделя с 25 февраля по 3 марта 2013 года

Пт, Февраль 22, 2013 - 11:07

На данной неделе Меркурий пройдет в 4 гр. севернее Марса, Венера пройдет в 0,7 гр. южнее Нептуна, а у Меркурия закончится вечерняя..

Curiosity Self Portrait Panorama

Пт, Февраль 22, 2013 - 7:30

This remarkable self-portrait of NASA's Mars Curiosity Rover includes a sweeping panoramic view of its current location in the Yellowknife Bay region of the Red Planet's Gale Crater. The rover's flat, rocky perch, known as "John Klein",..

New Variable Stars in Auriga III

Чт, Февраль 21, 2013 - 13:25

Gravitational Tractor

Чт, Февраль 21, 2013 - 8:30

How would you change the course of an Earth-threatening asteroid? One possibility - a massive spacecraft that uses gravity as a towline - is illustrated in this artist's vision of a gravitational tractor in action.

Семинар НИИЯФ МГУ “Астрофизика космических лучей и физика космоса”

Чт, Февраль 21, 2013 - 1:00

С.А.Пулинец. Физические основы краткосрочного прогноза землетрясений с использованием спутниковых технологий.

Saturns Hexagon and Rings

Ср, Февраль 20, 2013 - 7:30

Why would clouds form a hexagon on Saturn? Nobody is sure. Originally discovered during the Voyager flybys of Saturn in the 1980s, nobody has ever seen anything like it anywhere else in the Solar System.

Семинар отдела космических излучений ФИАН

Ср, Февраль 20, 2013 - 0:00

В.М.Гришин. Упругое протон-протонное сечение при высоких энергиях. http://www.lebedev.ru/seminars/index.php?command=show&id=78

Mercury on the Horizon

Вт, Февраль 19, 2013 - 8:30

Have you ever seen the planet Mercury? Because Mercury orbits so close to the Sun, it never wanders far from the Sun in Earth's sky. If trailing the Sun, Mercury will be visible low on the horizon for only a short while after..

The Great Russian Meteor of 2013

Пн, Февраль 18, 2013 - 7:30

What in heaven's blazes is that? Thousands of people living near the Ural Mountains in Russia saw last Friday morning one of the more spectacular meteors of modern times streak across the sky. Forceful sound waves arrived at the ground..

Asteroid 2012 DA14 Passes the Earth

Вс, Февраль 17, 2013 - 7:30

There it goes. That small spot moving in front of background stars in the above video is a potentially dangerous asteroid passing above the Earth's atmosphere. This past Friday, the 50-meter wide asteroid...

Sweeping Through Southern Skies

Сб, Февраль 16, 2013 - 8:30

For now, Comet Lemmon (C/2012 F6a), and Comet PanSTARRS (C/2011 L4) are sweeping through southern skies. Lemmon's lime green coma and thin tail are near the left edge of this telephoto scene, a single frame from a timelapse video (vimeo..