Новости из категории: astronet

Colorful Star Clouds in Cygnus

Ср, Апрель 22, 2015 - 8:30

Stars can form in colorful surroundings. Featured here is a star forming region rich in glowing gas and dark dust toward the constellation of the Swan (Cygnus), near the bright star Sadr. This region, which spans about 50 light years, is..

Vesta Trek: A Digital Model of Asteroid Vesta

Вт, Апрель 21, 2015 - 7:30

You can explore asteroid Vesta. Recently, NASA's robotic spaceship Dawn visited Vesta, the second largest object in our Solar System's main asteroid belt, which lies between Mars and Jupiter. During a year-long stopover, Dawn's..

Краткий Астрономический календарь на 2016 - 2050 годы

Вт, Апрель 21, 2015 - 0:56

Целью данного календаря является охват многих явлений в течение указанного периода для последующего определения подробных..

Variability of TCP J04283707+3157578

Пн, Апрель 20, 2015 - 13:54

VBIc Photometry for 14 Blue Variables

Пн, Апрель 20, 2015 - 13:53

Total Solar Eclipse over Svalbard

Пн, Апрель 20, 2015 - 7:30

Going, going, gone. That was the feeling in Svalbard, Norway last month during a total eclipse of the Sun by the Moon. In the featured image, the eclipse was captured every three minutes and then digitally merged with a foreground..

Ring Galaxy AM 0644 741 from Hubble

Вс, Апрель 19, 2015 - 7:30

How could a galaxy become shaped like a ring? The rim of the blue galaxy pictured on the right is an immense ring-like structure 150,000 light years in diameter composed of newly formed, extremely bright, massive stars.

The Great Crater Hokusai

Сб, Апрель 18, 2015 - 7:30

One of the largest young craters on Mercury, 114 kilometer (71 mile) diameter Hokusai crater's bright rays are known to extend across much of the planet. But this mosaic of oblique views focuses...

Астрономическая неделя с 20 по 26 апреля 2015 года

Пт, Апрель 17, 2015 - 21:05

На данной неделе произойдет покрытие Луной (Ф= 0,12) звезды Альдебаран при видимости на Европейской части России, Меркурий пройдет в 1,3..

Аннотации основных статей журнала «Земля и Вселенная» № 2, 2015

Пт, Апрель 17, 2015 - 11:34

M46 Plus Two

Пт, Апрель 17, 2015 - 8:30

Galactic or open star clusters are young. These swarms of stars are born together near the plane of the Milky Way, but their numbers steadily dwindle as cluster members are ejected by galactic tides and gravitational interactions. In..

One Armed Spiral Galaxy NGC 4725

Чт, Апрель 16, 2015 - 7:30

While most spiral galaxies, including our own Milky Way, have two or more spiral arms, NGC 4725 has only one. In this sharp color composite image, the solo spira mirabilis seems to wind from a prominent ring of bluish, newborn star clusters..