Новости из категории: astronet

Астрономическая неделя с 19 по 25 марта 2012 года

Вс, Март 18, 2012 - 23:59

На данной неделе наступит весеннее равноденствие, а Меркурий и Уран вступят в соединение друг с другом, а также с Луной и с Солнцем...

Jupiter and Venus from Earth

Вс, Март 18, 2012 - 7:30

It was visible around the world. The sunset conjunction of Jupiter and Venus was visible last week almost no matter where you lived on Earth. Anyone on the planet with a clear western horizon at sunset could see them. This week the two..

NGC 2683: Edge On Spiral Galaxy

Сб, Март 17, 2012 - 6:30

This elegant island universe is cataloged as NGC 2683. It lies a mere 16 million light-years distant toward the northern constellation Lynx. A spiral galaxy comparable to our own Milky Way, NGC 2683 is seen nearly edge-on in the cosmic..

Астрофизический семинар АКЦ ФИАН

Сб, Март 17, 2012 - 1:00

1. Mamoru Sekido (KSTC NICT). Application of VLBI for frequency transfer. 2. Toshio Terasawa (Tokyo University). Search for correlation between hard X-ray intensity variations and Giant Radio Pulses. 3. Kazuhiro Takefuji (KSTC NICT). Pulsar..

Bright Planets at McMath Pierce Solar Telescope

Пт, Март 16, 2012 - 6:30

Bright planets Venus and Jupiter are framed by the National Solar Observatory's McMath-Pierce Solar Telescope in this very astronomical scene. The photo was taken at Kitt Peak National Observatory on March 9.

Solar Flare in the Gamma ray Sky

Чт, Март 15, 2012 - 6:30

What shines in the gamma-ray sky? The answer is usually the most exotic and energetic of astrophysical environments, like active galaxies powered by supermassive black holes, or incredibly dense pulsars, the spinning remnants of exploded..

Angry Sun Erupting

Ср, Март 14, 2012 - 7:30

It's one of the baddest sunspot regions in years. Active Region 1429 may not only look, to some, like an angry bird -- it has thrown off some of the most powerful flares and coronal mass ejections of the current solar cycle.

Общемосковский семинар астрофизиков (ГАИШ МГУ)

Ср, Март 14, 2012 - 1:00

1. Новости. 2. А.В.Карнаухов. Парниковая катастрофа. http://xray.sai.msu.ru/sciwork/seminars.html

Нержавеющая сталь в качестве материала для зеркал любительского телескопа Кассегрена

Вт, Март 13, 2012 - 14:16

Подробно описан процесс изготовления зеркал любительского телескопа из нержавеющей стали.

The M81 Galaxy Group Through the Integrated Flux Nebula

Вт, Март 13, 2012 - 7:30

Large galaxies and faint nebulae highlight this deep image of the M81 Group of galaxies. First and foremost in the wide-angle 12-hour exposure is the grand design spiral galaxy M81, the largest galaxy visible in the image.

The Scale of the Universe Interactive

Пн, Март 12, 2012 - 7:30

What does the universe look like on small scales? On large scales? Humanity is discovering that the universe is a very different place on every proportion that has been explored. For example, so far as we know, every tiny proton is

The Sombrero Galaxy in Infrared

Вс, Март 11, 2012 - 8:30

This floating ring is the size of a galaxy. In fact, it is part of the photogenic Sombrero Galaxy, one of the largest galaxies in the nearby Virgo Cluster of Galaxies. The dark band of dust that obscures the mid-section of the