Новости из категории: astronet

Recycling Cassiopeia A

Пт, Сентябрь 06, 2019 - 8:31

Massive stars in our Milky Way Galaxy live spectacular lives. Collapsing from vast cosmic clouds, their nuclear furnaces ignite and create heavy elements in their cores. After a few million years, the enriched material is blasted back..

Астрономическая неделя с 9 по 15 сентября 2019 года

Пт, Сентябрь 06, 2019 - 6:24

На данной неделе 9 сентября метеорный поток Сентябрьские эпсилон-Персеиды достигает максимума действия (зенитное часовое число..

The Large Cloud of Magellan

Чт, Сентябрь 05, 2019 - 8:30

The 16th century Portuguese navigator Ferdinand Magellan and his crew had plenty of time to study the southern sky during the first circumnavigation of planet Earth. As a result, two fuzzy cloud-like objects easily...

The Spider Nebula in Infrared

Ср, Сентябрь 04, 2019 - 8:30

Will the spider ever catch the fly? Not if both are large emission nebulas toward the constellation of the Charioteer (Auriga). The spider-shaped gas cloud on the left is actually an emission nebula labelled...

The Spider Nebula in Infrared

Ср, Сентябрь 04, 2019 - 8:30

Unusual Signal Suggests Neutron Star Destroyed by Black Hole

Вт, Сентябрь 03, 2019 - 8:30

What created this unusual explosion? Three weeks ago, gravitational wave detectors in the USA and Europe -- the LIGO and Virgo detectors -- detected a burst of gravitational radiation that had the oscillating pattern expected when a

The Moon and Jupiter over the Alps

Пн, Сентябрь 02, 2019 - 8:30

What are those bright lights in the sky ahead? When hiking a high mountain pass in northern Italy three weeks ago, a conjunction between our Moon and the distant planet Jupiter was visible as both rose together in the southwest..

M45: The Pleiades Star Cluster

Вс, Сентябрь 01, 2019 - 8:30

Have you ever seen the Pleiades star cluster? Even if you have, you probably have never seen it as dusty as this. Perhaps the most famous star cluster on the sky, the bright stars of the Pleiades can be seen without binoculars from even..

Spitzer’s Orion

Сб, Август 31, 2019 - 8:30

Few cosmic vistas excite the imagination like the Orion Nebula, an immense stellar nursery some 1,500 light-years away. Spanning about 40 light-years across the region, this infrared image from the Spitzer Space Telescope...

Журнал “Небосвод” за сентябрь 2019 года

Пт, Август 30, 2019 - 12:32

Очередной выпуск бесплатного электронно-печатного издания для любителей астрономии..

NGC 7129 and NGC 7142

Пт, Август 30, 2019 - 8:32

This wide-field telescopic image looks toward the constellation Cepheus and an intriguing visual pairing of dusty reflection nebula NGC 7129 (right) and open star cluster NGC 7142. The two appear separated by only half a degree on the..