Новости из категории: astronet

Вечерняя Астрономическая Школа при ГАИШ МГУ и АО

Вс, Сентябрь 23, 2012 - 10:16

Вечерняя Астрономическая Школа При Государственном Астрономическом Институте имени П.К.Штернберга (ГАИШ МГУ) и Астрономическом..

Equinox: The Sun from Solstice to Solstice

Вс, Сентябрь 23, 2012 - 7:30

Yesterday was an equinox, a date when day and night are equal. Today, and every day until the next equinox, the night will be longer than the day in Earth's northern hemisphere, and the day will be longer than the night in Earth's southern..

Austrian Analemma

Сб, Сентябрь 22, 2012 - 8:30

Today, the Sun crosses the celestial equator heading south at 14:49 Universal Time. An equinox (equal night), this astronomical event marks the first day of autumn in the northern hemisphere and spring in the south.

September Aurora

Пт, Сентябрь 21, 2012 - 8:30

September's equinox arrives tomorrow as the Sun crosses the celestial equator heading south. The event marks the astronomical beginning of spring in the southern hemisphere and autumn in the north. And though the connection is still..

Sunrise Analemma (with a little extra)

Чт, Сентябрь 20, 2012 - 8:30

An analemma is that figure-8 curve that you get when you mark the position of the Sun at the same time each day throughout planet Earth's year. In this case, 17 individual images...

Leaving Vesta

Ср, Сентябрь 19, 2012 - 7:30

Next stop: Ceres. Last week the robotic Dawn spacecraft ended its year-long mission to asteroid Vesta, becoming the first spacecraft ever to visit this far off world located between Mars and Jupiter, in the Solar System's main asteroid belt.

2012: Праздник Осеннего Равноденствия в ГАИШ

Вт, Сентябрь 18, 2012 - 23:16

Традиционный праздник Осеннего Равноденствия в этом году будет отмечаться в ГАИШ 21 сентября, начало в 18 часов. Клятва..

Журнал “Небосвод” за сентябрь 2012 года

Вт, Сентябрь 18, 2012 - 22:52

В очередном номере журнала рассказывается о солнечных затмениях 20 века в России, о комете Галлея, о новом открытии в..

Orbiting Astronaut Self Portrait

Вт, Сентябрь 18, 2012 - 7:30

Is it art? Earlier this month, space station astronaut Aki Hoshide (Japan) recorded this striking image while helping to augment the capabilities of the Earth-orbiting International Space Station (ISS). Visible in this outworldly..

A Solar Filament Erupts

Пн, Сентябрь 17, 2012 - 8:30

What's happened to our Sun? Nothing very unusual -- it just threw a filament. At the end of last month, a long standing solar filament suddenly erupted into space producing an energetic Coronal Mass Ejection (CME).

Saturn: Bright Tethys and Ancient Rings

Вс, Сентябрь 16, 2012 - 17:30

How old are Saturn's rings? No one is quite sure. One possibility is that the rings formed relatively recently in our Solar System's history, perhaps only about 100 million years ago when a moon-sized object broke up near Saturn.