Новости из категории: astronet

Star Factory Messier 17

Чт, Июнь 30, 2011 - 10:30

Sculpted by stellar winds and radiation, the star factory known as Messier 17 lies some 5,500 light-years away in the nebula-rich constellation Sagittarius. At that distance, this degree wide field of view spans almost 100 light-years,..

V2198 Sgr, a New Double-Mode RR Lyrae Variable Star

Чт, Июнь 30, 2011 - 10:29

Abell 2744: Pandoras Cluster of Galaxies

Ср, Июнь 29, 2011 - 7:30

Why is this cluster of galaxies so jumbled? Far from a smooth distribution, Abell 2744 not only has knots of galaxies, but the X-ray emitting hot gas (colored red) in the cluster appears distributed differently than the dark matter.

Исследование, которое может повторить любой пользователь Интернета

Вт, Июнь 28, 2011 - 22:45

В 2011 году в журнале MNRAS опубликована работа, в которой с использованием Виртуальной обсерватории были исследованы малоизученные..

V337 Ori, a High-Amplitude Delta Scuti Variable Star with Radial and Nonradial Pulsation

Вт, Июнь 28, 2011 - 14:34

Stardust and Betelgeuse

Вт, Июнь 28, 2011 - 7:30

An expansive nebula of dust is seen to surround red supergiant star Betegeuse in this remarkable high resolution composite, an infrared VLT image from the European Southern Observatory. Betelgeuse itself is outlined by the small, central..

Семинар НИИЯФ МГУ “Астрофизика космических лучей и физика космоса”

Вт, Июнь 28, 2011 - 1:01

А.Ф.Июдин, В.В.Богомолов, О.В.Морозов. "Интергелио-ЗОНД": космический аппарат для исследования ближней гелиосферы и эксперименты НИИЯФ на..

Семинар отдела космических излучений ФИАН

Вт, Июнь 28, 2011 - 1:00

1. Н.Г.Полухина. Исследования треков галактических ядер в оливинах из метеоритов. 2. Разное. http://www.lebedev.ru/seminars/index.php?command=show&id=78

Stars and Dust Across Corona Australis

Пн, Июнь 27, 2011 - 7:30

Cosmic dust clouds sprawl across a rich field of stars in this sweeping telescopic vista near the northern boundary of Corona Australis, the Southern Crown. Probably less than 500 light-years away and effectively blocking...

NGC 3132: The Eight Burst Nebula

Вс, Июнь 26, 2011 - 7:30

It's the dim star, not the bright one, near the center of NGC 3132 that created this odd but beautiful planetary nebula. Nicknamed the Eight-Burst Nebula and the Southern Ring Nebula, the glowing gas originated in the outer layers of a..

Eclipse over the Acropolis

Сб, Июнь 25, 2011 - 7:30

The total phase of the June 15 lunar eclipse lasted an impressive 100 minutes. Its entire duration is covered in this composite of a regular sequence of digital camera exposures, tracking the dark lunar disk as it arced above the Acropolis..