Новости из категории: astronet

Астрономическая неделя с 24 по 30 августа 2015 года

Пт, Август 21, 2015 - 19:14

На данной неделе Венера начинает утреннюю видимость, Луна (Ф= 0,89) покроет звезду ро Стрельца, долгопериодические переменные звезды R..

Аннотации основных статей журнала «Земля и Вселенная» №4, 2015

Пт, Август 21, 2015 - 15:04

Скончался Александр Алексеевич Боярчук

Пт, Август 21, 2015 - 13:46

С глубоким прискорбием сообщаем, что 10 августа 2015 г. на 85-м году году жизни после тяжелой болезни скончался академик Александр..

Sprites from Space

Пт, Август 21, 2015 - 8:30

An old Moon and the stars of Orion rose above the eastern horizon on August 10. The Moon's waning crescent was still bright enough to be overexposed in this snapshot taken from another large satellite of planet Earth, the International..

M27: Not a Comet

Чт, Август 20, 2015 - 7:30

While hunting for comets in the skies above 18th century France, astronomer Charles Messier diligently kept a list of the things he encountered that were definitely not comets. This is number 27 on his now famous not-a-comet list.

Central Cygnus Skyscape

Ср, Август 19, 2015 - 8:30

In cosmic brush strokes of glowing hydrogen gas, this beautiful skyscape unfolds across the plane of our Milky Way Galaxy and the center of the northern constellation Cygnus the Swan. The featured image spans about six degrees.

Announcing Comet Catalina

Вт, Август 18, 2015 - 8:30

Will Comet Catalina become visible to the unaided eye? Given the unpredictability of comets, no one can say for sure, but it seems like a good bet. The comet was discovered in 2013 by observations of the Catalina Sky Survey.

Andromeda Rising over the Alps

Пн, Август 17, 2015 - 8:30

Have you ever seen the Andromeda galaxy? Although M31 appears as a faint and fuzzy blob to the unaided eye, the light you see will be over two million years old, making it likely the oldest light you ever will see directly.

M1: The Crab Nebula from Hubble

Вс, Август 16, 2015 - 7:30

This is the mess that is left when a star explodes. The Crab Nebula, the result of a supernova seen in mysterious filaments. The filaments are not only tremendously complex, but appear to have less mass than expelled in the original..

Календарь наблюдателя на сентябрь 2015 года

Сб, Август 15, 2015 - 12:08

Очередной выпуск ежемесячника Календарь наблюдателя расскажет об основных явлениях..

Perihelion Approaches

Сб, Август 15, 2015 - 7:30

This dramatic outburst from the nucleus of Comet 67P/Churyumov-Gerasimenko occured on August 12, just hours before perihelion, its closest approach to the Sun. Completing an orbit of the Sun once every 6.45 years, perihelion distance for..