Новости из категории: astronet

M45: The Pleiades Star Cluster

Ср, Сентябрь 18, 2013 - 7:30

Have you ever seen the Pleiades star cluster? Even if you have, you probably have never seen it as dusty as this. Perhaps the most famous star cluster on the sky, the bright stars of the Pleiades can be seen without binoculars from even..

Galaxy Cluster Abell 1689 Deflects Light

Вт, Сентябрь 17, 2013 - 7:31

It is one of the most massive objects in the visible universe. In this view from the Hubble Space Telescope's Advanced Camera for Surveys, Abell 1689 is seen to warp space as predicted by Einstein's theory of gravity -- deflecting light..

BVRI CCD Photometry of Two New Variable Stars in the Field of Seyfert 1 Galaxies Mrk 478 and Mrk 151

Пн, Сентябрь 16, 2013 - 14:23

CCD BVRI photometry is presented for two new variable stars in the fields of the Seyfert galaxies Mrk 478 and Mrk 1513. The new variables change their brightness periodically, with the periods P=0.341d and P=0.4422d..

BVRI CCD Photometry of Two New Variable Stars in the Field of Seyfert 1 Galaxies Mrk 478 and Mrk 151

Пн, Сентябрь 16, 2013 - 14:23

CCD BVRI photometry is presented for two new variable stars in the fields of the Seyfert galaxies Mrk 478 and Mrk 1513. The new variables change their brightness periodically, with the periods P=0.341d and P=0.4422d..

Вращающаяся Луна от LRO

Пн, Сентябрь 16, 2013 - 8:30

В наши дни никто не видит, как вращается Луна. Потому что из-за приливных взаимодействий Луна как бы привязана к Земле и повёрнута к..

Rotating Moon from LRO

Пн, Сентябрь 16, 2013 - 7:30

No one, presently, sees the Moon rotate like this. That's because the Earth's moon is tidally locked to the Earth, showing us only one side. Given modern digital technology, however, combined with many detailed images returned by the

M2 9: Wings of a Butterfly Nebula

Вс, Сентябрь 15, 2013 - 8:30

Are stars better appreciated for their art after they die? Actually, stars usually create their most artistic displays as they die. In the case of low-mass stars like our Sun and M2-9 pictured above, the stars transform themselves..

New Variable Stars in Lacerta: Area of 2°.3×2°.3, Centered at α=22h50m, δ=52°00′ (2000.0)

Сб, Сентябрь 14, 2013 - 20:58

A Landing on Planet Earth

Сб, Сентябрь 14, 2013 - 8:30

With parachute deployed and retro-rockets blazing, this spacecraft landed on planet Earth on September 11 (UT) in a remote area near the town of Zhezkazgan, Kazakhstan. Seen in silhouette against the rockets' glare, the spacecraft is a Soyuz..

A Landing on Planet Earth

Сб, Сентябрь 14, 2013 - 8:30

With parachute deployed and retro-rockets blazing, this spacecraft landed on planet Earth on September 11 (UT) in a remote area near the town of Zhezkazgan, Kazakhstan. Seen in silhouette against the rockets' glare, the spacecraft is a Soyuz..

Астрономическая неделя с 16 по 22 сентября 2013 года

Пт, Сентябрь 13, 2013 - 19:29

На данной неделе можно наблюдать Новую в созвездии Дельфина (в бинокль или в телескоп), произойдет покрытие звезды HIP 19718 (6,6m) из..

Crescent Moon Meets Evening Star

Пт, Сентябрь 13, 2013 - 8:30

On September 8, brilliant planet Venus appearing as the evening star stood near a slender, crescent Moon at sunset. The close celestial pairing or conjunction was a scene enjoyed by skygazers around the world. But from some locations in..