Новости из категории: astronet

Астрономическая неделя с 21 по 27 октября 2013 года

Пт, Октябрь 18, 2013 - 19:44

На данной неделе, по-прежнему, наблюдается Новая в созвездии Дельфина, метеорный поток Ориониды достигнет максимума действия (в ночь..

Venus, Zodiacal Light, and the Galactic Center

Пт, Октябрь 18, 2013 - 8:30

The bulging center of our Milky Way Galaxy rests on a pillar of light in this luminous skyscape. Recorded on September 22nd in dark South African skies, rivers of dust seem to flow downward from the galactic center towards Antares, yellowish..

ISON, Mars, Regulus

Чт, Октябрь 17, 2013 - 8:30

In order top to bottom this celestial snapshot features Comet ISON, planet Mars, and Regulus, alpha star of the constellation Leo, in the same frame. The scene spans about 2 degrees near the eastern horizon in early morning skies of October..

Семинар НИИЯФ МГУ “Астрофизика космических лучей и физика космоса”

Чт, Октябрь 17, 2013 - 2:00

1. Алексей Дмитриев. Anomalous dynamics of the extremely compressed magnetosphere during 21 January 2005 magnetic storm. 2. В.В.Калегаев, Н.А.Власова. Динамика магнитосферы во время..

Three Galaxies in Draco

Ср, Октябрь 16, 2013 - 8:30

This intriguing trio of galaxies is sometimes called the Draco Group, located in the northern constellation of (you guessed it) Draco. From left to right are edge-on spiral NGC 5981, elliptical galaxy NGC 5982...

HD 305629, an Eccentric Ellipsoidal System

Вт, Октябрь 15, 2013 - 12:46

The new variable star HD 305629, with a Cepheid-like light curve, is demonstrated, from our optical observations and ASAS-3 data, to actually be an ellipsoidal variable star on a highly eccentric orbit. It resembles the X-ray variable star..

The Great Carina Nebula

Вт, Октябрь 15, 2013 - 8:30

A jewel of the southern sky, the Great Carina Nebula, also known as NGC 3372, spans over 300 light-years, one of our galaxy's largest star forming regions. Like the smaller, more northerly Great...

The Great Carina Nebula

Вт, Октябрь 15, 2013 - 8:30

A jewel of the southern sky, the Great Carina Nebula, also known as NGC 3372, spans over 300 light-years, one of our galaxy's largest star forming regions. Like the smaller, more northerly Great...

High Noon Analemma Over Azerbaijan

Пн, Октябрь 14, 2013 - 7:30

Is the Sun always straight up at noontime? No. For example, the Sun never appears directly overhead from locations well north or south of the Earth's equator. Conversely, there is always a place on Earth where the Sun will appear at..

Hale Bopp: The Great Comet of 1997

Вс, Октябрь 13, 2013 - 8:30

Sixteen years ago, Comet Hale-Bopp rounded the Sun and offered a dazzling spectacle in planet Earth's night. This stunning view, recorded shortly after the comet's 1997 perihelion passage, features the memorable tails of Hale-Bopp -- a..

Cometary Globules

Сб, Октябрь 12, 2013 - 8:30

Bright-rimmed, flowing shapes gather near the center of this rich starfield toward the boarders of the nautical southern constellations Pupis and Vela. Composed of interstellar gas and dust, the grouping of light-year sized cometary..