Новости из категории: astronet

The Tarantula Zone

Пт, Сентябрь 16, 2022 - 8:30

The Tarantula Nebula, also known as 30 Doradus, is more than a thousand light-years in diameter, a giant star forming region within nearby satellite galaxy the Large Magellanic Cloud. About 180 thousand light-years away, it's the largest,

Harvest Moon over Sicily

Чт, Сентябрь 15, 2022 - 8:30

For northern hemisphere dwellers, September's Full Moon was the Harvest Moon. Reflecting warm hues at sunset it rises over the historic town of Castiglione di Sicilia in this telephoto view from September 9. Famed in festival, story, and..

Waves of the Great Lacerta Nebula

Ср, Сентябрь 14, 2022 - 8:30

It is one of the largest nebulas on the sky -- why isn't it better known? Roughly the same angular size as the Andromeda Galaxy, the Great Lacerta Nebula can be found toward the constellation of the Lizard (Lacerta).

A Long Snaking Filament on the Sun

Вт, Сентябрь 13, 2022 - 8:30

Earlier this month, the Sun exhibited one of the longer filaments on record. Visible as the bright curving streak around the image center, the snaking filament's full extent was estimated to be over half of the Sun's radius -- more than..

Частное солнечное затмение 25 октября 2022 года

Пн, Сентябрь 12, 2022 - 10:03

В Москве затмение начнется в 12 часов 25 минут, а закончится в 14 часов 51 минуту по московскому времени времен. В 13 часов 39 минут по..

Red Sprite Lightning over the Czech Republic

Пн, Сентябрь 12, 2022 - 7:30

What are those red filaments in the sky? They are a rarely seen form of lightning confirmed only about 35 years ago: red sprites. Research has shown that following a powerful positive cloud-to-ground lightning...

Planets of the Solar System: Tilts and Spins

Вс, Сентябрь 11, 2022 - 8:30

How does your favorite planet spin? Does it spin rapidly around a nearly vertical axis, or horizontally, or backwards? The featured video animates NASA images of all eight planets in our Solar System to show them spinning side-by-side..

Planets of the Solar System: Tilts and Spins

Вс, Сентябрь 11, 2022 - 8:30

Galaxy by the Lake

Сб, Сентябрь 10, 2022 - 7:30

This 180 degree panoramic night skyscape captures our Milky Way Galaxy as it arcs above the horizon on a winter's night in August. Near midnight, the galactic center is close to the zenith with the clear waters of Lake Traful, Neuquen,..

Календарь наблюдателя на октябрь 2022 года

Пт, Сентябрь 09, 2022 - 10:40

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

Астрономическая неделя с 12 по 18 сентября 2022 года

Пт, Сентябрь 09, 2022 - 10:34

На данной неделе 14 сентября Луна (Ф= 0,81-) достигнет восходящего узла своей орбиты. В этот же день Луна (Ф= 0,78-) пройдет близ Урана..

Interstellar Voyager

Пт, Сентябрь 09, 2022 - 8:30

Voyager 1 and Voyager 2 were launched in 1977 on a grand tour of the outer planets of the Solar System. They have become the longest operating and most distant spacecraft from Earth. Both have traveled beyond the heliosphere, the realm..