Новости из категории: astronet

M16: внутри туманности Орла

Пн, Декабрь 28, 2020 - 8:30

Издалека все это похоже на орла. Однако, если посмотреть на туманность Орла повнимательнее, становится ясно, что яркая

From afar, the whole thing looks like an Eagle. A closer look at the Eagle Nebula, however, shows the bright region is actually a window into the center of a larger dark shell of dust. Through this window, a brightly-lit

Cosmic Latte: The Average Color of the Universe

Вс, Декабрь 27, 2020 - 8:30

What color is the universe? More precisely, if the entire sky were smeared out, what color would the final mix be? This whimsical question came up when trying to determine what stars are commonplace in nearby galaxies. The answer,..

Fox Fur, Unicorn, and Christmas Tree

Сб, Декабрь 26, 2020 - 8:30

Clouds of glowing hydrogen gas fill this colorful skyscape in the faint but fanciful constellation Monoceros, the Unicorn. A star forming region cataloged as NGC 2264, the complex jumble of cosmic gas and dust...

Northern Winter Night

Пт, Декабрь 25, 2020 - 8:30

Orion always seems to come up sideways on northern winter evenings. Those familiar stars of the constellation of the Hunter are caught above the trees in this colorful night skyscape. Not a star at all but still visible to eye, the Great

Астрономическая неделя с 28 декабря 2020 года по 3 января 2021 года

Пт, Декабрь 25, 2020 - 7:08

На данной неделе 28 декабря Луна (Ф= 0,97+) окажется в восходящем узле своей орбиты, а 2 января Земля пройдет перигелий своей орбиты на..

Portrait of NGC 1055

Чт, Декабрь 24, 2020 - 8:30

Big, beautiful spiral galaxy NGC 1055 is a dominant member of a small galaxy group a mere 60 million light-years away toward the aquatically intimidating constellation Cetus. Seen edge-on, the island universe spans over 100,000 light-years,

Jupiter Meets Saturn: A Red Spotted Great Conjunction

Ср, Декабрь 23, 2020 - 8:30

It was time for their close-up. Last week Jupiter and Saturn passed a tenth of a degree from each other in what is known a Great Conjunction. Although the two planets pass each other on the sky every 20 years, this was the..

Seven New Eclipsing Binaries

Вт, Декабрь 22, 2020 - 17:12

14 New Eclipsing Variables

Вт, Декабрь 22, 2020 - 17:07

Discovery of Five New Variables

Вт, Декабрь 22, 2020 - 16:18

Variability of GSC 08977-08895 and GSC 07418-01521

Вт, Декабрь 22, 2020 - 14:48

I present a study of two variable stars, GSC 08977-08895 and GSC 07418-01521. This study is a part of our search for double-mode and multi-mode periodicity of variables. GSC 08977-08895 shows variability of a Doubly Eclipsing System,