Новости из категории: astronet

Журнал “Небосвод” за декабрь 2012 года

Пт, Декабрь 07, 2012 - 6:21

В очередном номере журнала "Небосвод" читатели смогут прочитать о солнечном затмении в Австралии, о комете C/2012 K5 (LINEAR) в качестве..

Семинар отдела космических излучений ФИАН

Пт, Декабрь 07, 2012 - 0:00

А.И.Подгорный. Связь динамики активной области Солнца с появлением мощных солнечных вспышек. http://www.lebedev.ru/seminars/index.php?command=show&id=78

Семинар института космических исследований

Пт, Декабрь 07, 2012 - 0:00

С.И.Ипатов (AESS, Катар; ИКИ РАН, Москва). Некоторые вопросы поиска и формирования планетных систем. http://www.iki.rssi.ru/galeev/seminar.htm

Кометный календарь на декабрь 2012 года

Чт, Декабрь 06, 2012 - 14:22

Вышел в свет очередной выпуск ежемесячного периодического издания для любителей астрономии. В нем приводится информация о видимости..

Types of Variability and Light Elements for 13 New Variables.

Чт, Декабрь 06, 2012 - 12:24

47 Tuc Near the Small Magellanic Cloud

Чт, Декабрь 06, 2012 - 7:30

Globular star cluster 47 Tucanae is a jewel of the southern sky. Also known as NGC 104, it roams the halo of our Milky Way Galaxy along with around 200 other globular star clusters.

New Variable Stars in Auriga: Area of 2°.3×2°.3, Centered at α=06h00m, δ=29°15′

Ср, Декабрь 05, 2012 - 16:23

Plasma Jets from Radio Galaxy Hercules A

Ср, Декабрь 05, 2012 - 8:30

Why does this galaxy emit such spectacular jets? No one is sure, but it is likely related to an active supermassive black hole at its center. The galaxy at the image center, Hercules A, appears to be a relatively normal elliptical..

In the Center of Saturns North Polar Vortex

Вт, Декабрь 04, 2012 - 8:30

What's happening at the north pole of Saturn? A vortex of strange and complex swirling clouds. The center of this vortex was imaged in unprecedented detail last week by the robotic Cassini spacecraft orbiting Saturn. These clouds..

A Quadruple Lunar Halo Over Spain

Пн, Декабрь 03, 2012 - 8:30

Sometimes falling ice crystals make the atmosphere into a giant lens causing arcs and halos to appear around the Sun or Moon. This past Saturday night was just such a time near Madrid, Spain, where a winter sky displayed not only a bright..

The Gegenschein Over Chile

Вс, Декабрь 02, 2012 - 8:30

Is the night sky darkest in the direction opposite the Sun? No. In fact, a rarely discernable faint glow known as the gegenschein (German for "counter glow") can be seen 180 degrees around from the Sun in an extremely dark sky. The..

Northern Mercury

Сб, Декабрь 01, 2012 - 8:30

Innermost planet Mercury would probably not be a good location for an interplanetary winter olympics. But new results based on data from the Mercury orbiting MESSENGER spacecraft indicate that it does have substantial water ice in..