Новости из категории: astronet

The Hyades Star Cluster

Ср, Январь 22, 2020 - 8:30

It is the closest cluster of stars to the Sun. The Hyades open cluster is bright enough to have been remarked on even thousands of years ago, yet is not as bright or compact as the nearby Pleiades (M45) star cluster.

Календарь наблюдателя на февраль 2020 года

Вт, Январь 21, 2020 - 15:18

Очередной выпуск ежемесячника, освещающего астрономические явления и небесные тела,..

Parker: Sounds of the Solar Wind

Вт, Январь 21, 2020 - 7:30

What does the solar wind sound like? A wind of fast moving particles blows out from our Sun, and although space transmits sound poorly, particle impact and variable-field data from NASA's near-Sun Parker Solar Probe is being..

Quadrantid Meteors through Orion

Пн, Январь 20, 2020 - 8:30

Why are these meteor trails nearly parallel? Because they were all shed by the same space rock and so can be traced back to the same direction on the sky: the radiant of the Quadrantid Meteor Shower.

Квадрантиды и Орион

Пн, Январь 20, 2020 - 7:30

Почему эти следы метеоров почти параллельны? Потому что они порождены одним космическим телом. Если продолжить следы назад, они..

M1: The Incredible Expanding Crab Nebula

Вс, Январь 19, 2020 - 8:30

Are your eyes good enough to see the Crab Nebula expand? The Crab Nebula is cataloged as M1, the first on Charles Messier's famous list of things which are not comets. In fact...

An Almost Eclipse of the Moon

Сб, Январь 18, 2020 - 8:30

This composited series of images follows the Moon on January 10, the first Full Moon of 2020, in Hungarian skies. The lunar disk is in mid-eclipse at the center of the sequence though. It looks only slightly darker there as it passes

Apollo 17: A Stereo View from Lunar Orbit

Пт, Январь 17, 2020 - 8:30

Get out your red/blue glasses and check out this awesome stereo view of another world. The scene was recorded by Apollo 17 mission commander Eugene Cernan on December 11, 1972, one orbit before descending to land on the Moon.

Астрономическая неделя с 20 по 26 января 2020 года

Пт, Январь 17, 2020 - 6:10

На данной неделе 20 января долгопериодическая переменная звезда хи Лебедя достигнет максимума блеска (3,5), а Луна (Ф= 0,17-) пройдет близ..

NGC 247 and Friends

Чт, Январь 16, 2020 - 8:30

About 70,000 light-years across, NGC 247 is a spiral galaxy smaller than our Milky Way. Measured to be only 11 million light-years distant it is nearby though. Tilted nearly edge-on as seen from our perspective, it dominates this..

Аннотации основных статей журнала «Земля и Вселенная» № 6, 2019 г.

Ср, Январь 15, 2020 - 15:11

Iridescent Clouds over Sweden

Ср, Январь 15, 2020 - 8:30

Why would these clouds multi-colored? A relatively rare phenomenon in clouds known as iridescence can bring up unusual colors vividly or even a whole spectrum of colors simultaneously. These polar stratospheric clouds clouds, also known..