Новости из категории: astronet

APOD: 2023 January 15 Б M1: The Crab Nebula from Hubble

Вс, Январь 15, 2023 - 8:30

This is the mess that is left when a star explodes. The Crab Nebula, the result of a supernova seen in 1054 AD, is filled with mysterious filaments. The filaments are not only tremendously...

Perihelion Sun 2023

Сб, Январь 14, 2023 - 8:30

Perihelion for 2023, Earth's closest approach to the Sun, was on January 4 at 16:17 UTC. That was less than 24 hours after this sharp image of the Sun's disk was recorded with telescope and H-alpha filter from Sidney, Australia, planet..

Астрономическая неделя с 16 по 22 января 2023 года

Пт, Январь 13, 2023 - 10:50

На данной неделе 16 января Луна (Ф= 0,38-) достигнет нисходящего узла своей орбиты, а 22 января Венера пройдет в 0,3 гр. южнее Сатурна

Young Star Cluster NGC 346

Пт, Январь 13, 2023 - 8:30

The most massive young star cluster in the Small Magellanic Cloud is NGC 346, embedded in our small satellite galaxy's largest star forming region some 210,000 light-years distant. Of course the massive stars of NGC 346 are short lived, but..

Stardust in Perseus

Чт, Январь 12, 2023 - 8:30

This cosmic expanse of dust, gas, and stars covers some 6 degrees on the sky in the heroic constellation Perseus. At upper left in the gorgeous skyscape is the intriguing young star cluster IC 348 and neighboring Flying Ghost Nebula with..

APOD: 2023 January 11 Б Spiral Aurora over Iceland

Ср, Январь 11, 2023 - 7:30

The scene may look like a fantasy, but it's really Iceland. The rock arch is named Gatklettur and located on the island's northwest coast. Some of the larger rocks in the foreground span a meter across. The fog over the rocks is really..

APOD: 2023 January 10 Б NGC 2264: The Cone Nebula

Вт, Январь 10, 2023 - 8:30

Stars are forming in the gigantic dust pillar called the Cone Nebula. Cones, pillars, and majestic flowing shapes abound in stellar nurseries where clouds of gas and dust are sculpted by energetic winds from newborn stars. The Cone..

Хвосты кометы ZTF

Пн, Январь 09, 2023 - 8:30

Комета ZTF может стать видимой невооруженным глазом. Этот массивный снежный ком, открытый в начале прошлого года, ярчает,..

APOD: 2023 January 9 Б Tails of Comet ZTF

Пн, Январь 09, 2023 - 8:30

Comet ZTF may become visible to the unaided eye. Discovered early last year, this massive snowball has been brightening as it approaches the Sun and the Earth. C/2022 E3 (ZTF) will be closest...

«Как беззаконная комета…»

Вс, Январь 08, 2023 - 14:31

APOD: 2023 January 8 Б Where Your Elements Came From

Вс, Январь 08, 2023 - 8:30

The hydrogen in your body, present in every molecule of water, came from the Big Bang. There are no other appreciable sources of hydrogen in the universe. The carbon in your body was made by nuclear fusion in the interior of..

Space Stations in Low Earth Orbit

Сб, Январь 07, 2023 - 7:30

On January 3, two space stations already illuminated by sunlight in low Earth orbit crossed this dark predawn sky. Moving west to east (left to right) across the composited timelapse image China's Tiangong Space Station traced the upper..