Новости из категории: astronet

A Huge Solar Filament Erupts

Вс, Июль 31, 2016 - 8:30

Filaments sometimes explode off the Sun. Featured, a huge filament had been seen hovering over the Sun's surface for over a week before it erupted late in 2010. The image sequence was taken by the Earth-orbiting Solar Dynamics..

A Huge Solar Filament Erupts

Вс, Июль 31, 2016 - 8:30

Filaments sometimes explode off the Sun. Featured, a huge filament had been seen hovering over the Sun's surface for over a week before it erupted late in 2010. The image sequence was taken by the Earth-orbiting Solar Dynamics..

Ripples Through a Dark Sky

Сб, Июль 30, 2016 - 8:30

Sunlight ripples through a dark sky on this Swedish summer midnight as noctilucent or night shining clouds seem to imitate the river below. In fact, the seasonal clouds often appear at high latitudes in corresponding summer months. Also..

Астрономическая неделя с 1 по 7 августа 2016 года

Пт, Июль 29, 2016 - 12:33

На данной неделе произойдет покрытие Луной планеты Меркурий при видимости в Южной Америке (3 августа), а Венера проходит в градусе..

Blue Danube Analemma

Пт, Июль 29, 2016 - 7:30

The Sun's annual waltz through planet Earth's sky forms a graceful curve known as an analemma. The analemma's figure 8 shape is tipped vertically at far right in this well-composed fisheye view from Budapest, Hungary.

Herschel s Eagle Nebula

Чт, Июль 28, 2016 - 8:30

A now famous picture from the Hubble Space Telescope featured Pillars of Creation, star forming columns of cold gas and dust light-years long inside M16, the Eagle Nebula. This false-color composite image views...

M13: A Great Globular Cluster of Stars

Ср, Июль 27, 2016 - 8:30

M13 is one of the most prominent and best known globular clusters. Visible with binoculars in the constellation of Hercules, M13 is frequently one of the first objects found by curious sky gazers seeking celestials wonders beyond normal..

Puzzling a Sky over Argentina

Вт, Июль 26, 2016 - 8:30

Can you find the comet? True, a careful eye can find thousands of stars, tens of constellations, four planets, three galaxies, and the central band of our Milky Way Galaxy -- all visible in the sky of this spectacular 180-degree..

Deep Magellanic Clouds Image Indicates Collisions

Пн, Июль 25, 2016 - 8:30

Did the two most famous satellite galaxies of our Milky Way Galaxy once collide? No one knows for sure, but a detailed inspection of deep images like that featured here give an indication that they have.

Deep Magellanic Clouds Image Indicates Collisions

Пн, Июль 25, 2016 - 8:30

Did the two most famous satellite galaxies of our Milky Way Galaxy once collide? No one knows for sure, but a detailed inspection of deep images like that featured here give an indication that they have.

Календарь наблюдателя на сентябрь 2016 года

Вс, Июль 24, 2016 - 12:30

Очередной выпуск ежемесячника Календарь наблюдателя расскажет об основных явлениях..

M2 9: Wings of a Butterfly Nebula

Вс, Июль 24, 2016 - 8:30

Are stars better appreciated for their art after they die? Actually, stars usually create their most artistic displays as they die. In the case of low-mass stars like our Sun and M2-9 pictured above, the stars transform themselves..