Новости из категории: astronet

Астрономическая неделя с 12 по 18 февраля 2018 года

Пт, Февраль 09, 2018 - 13:50

На данной неделе Луна (Ф= 0,01-) окажется в нисходящем узле орбиты, 15 февраля произойдет покрытие Луной (Ф= 0,0) планеты Меркурий (не видно..

Астрономическая неделя с 12 по 18 февраля 2018 года

Пт, Февраль 09, 2018 - 12:50

На данной неделе Луна (Ф= 0,01-) окажется в нисходящем узле орбиты, 15 февраля произойдет покрытие Луной (Ф= 0,0) планеты Меркурий (не видно..

New Variable Stars in Cepheus: Area of 2°.3×2°.3, Centered at α=22h00m, δ=60°00′ (2000.0). Part II.

Пт, Февраль 09, 2018 - 11:29

New Variable Stars in Cepheus: Area of 2°.3×2°.3, Centered at α=22h00m, δ=60°00′ (2000.0). Part II.

Пт, Февраль 09, 2018 - 10:29

Полные затмения Луны и Солнца

Пт, Февраль 09, 2018 - 8:30

На этой картинке сравниваются два знаменитых затмения – полное лунное затмение 31 января (слева) и полное солнечное затмение 21..

Total Solar Lunar Eclipse

Пт, Февраль 09, 2018 - 7:30

This digitally processed and composited picture creatively compares two famous eclipses in one; the total lunar eclipse (left) of January 31, and the total solar eclipse of August 21, 2017. The Moon appears near mid-totality in both the..

Bow Tie Moon and Star Trails

Чт, Февраль 08, 2018 - 8:30

On January 31, a leisurely lunar eclipse was enjoyed from all over the night side of planet Earth, the first of three consecutive total eclipses of the Moon. This dramatic time-lapse image followed the celestial performance for over three..

NGC 7331 Close Up

Ср, Февраль 07, 2018 - 8:30

Big, beautiful spiral galaxy NGC 7331 is often touted as an analog to our own Milky Way. About 50 million light-years distant in the northern constellation Pegasus, NGC 7331 was recognized early on as a spiral nebula and is actually one..

Galaxy NGC 474: Shells and Star Streams

Вт, Февраль 06, 2018 - 7:30

What's happening to galaxy NGC 474? The multiple layers of emission appear strangely complex and unexpected given the relatively featureless appearance of the elliptical galaxy in less deep images. The cause...

NGC 7635: The Bubble Nebula Expanding

Пн, Февраль 05, 2018 - 8:30

It's the bubble versus the cloud. NGC 7635, the Bubble Nebula, is being pushed out by the stellar wind of massive star BD+602522, visible in blue toward the right, inside the nebula. Next door, though, lives a giant molecular cloud,

Venus and the Triply Ultraviolet Sun

Вс, Февраль 04, 2018 - 8:30

An unusual type of solar eclipse occurred in 2012. Usually it is the Earth's Moon that eclipses the Sun. That year, most unusually, the planet Venus took a turn. Like a solar eclipse by the Moon, the phase of Venus became a..

Earthshadow and the Beehive

Сб, Февраль 03, 2018 - 8:30

The Earth's dark umbral shadow is shaped like a cone extending into space. Of course its circular cross section at the distance of the Moon is more easily seen during a lunar eclipse.