Новости из категории: astronet

The Dark Seahorse of Cepheus

Чт, Сентябрь 19, 2024 - 8:30

Spanning light-years, this suggestive shape known as the Seahorse Nebula floats in silhouette against a rich, luminous background of stars. Seen toward the royal northern constellation of Cepheus, the dusty, dark nebula is part of a Milky..

APOD: 2024 September 18 Б The Mermaid Nebula Supernova Remnant

Ср, Сентябрь 18, 2024 - 8:30

New stars are born from the remnants of dead stars. The gaseous remnant of the gravitational collapse and subsequent death of a very massive star in our Milky Way created the G296.5+10.0 supernova remnant, of which the

Color-based Disentangling of Mira Variables and Ultra-Cool Dwarfs

Вт, Сентябрь 17, 2024 - 14:55

Despite having different astronomical characteristics, Mira variables and ultra-cool dwarfs frequently show similar red colors, which could result in photometric misclassification. This study uses photometric data from the..

New and Improved Light Elements for Twenty Suspected Variable Stars

Вт, Сентябрь 17, 2024 - 13:10

APOD: 2024 September 17 Б Melotte 15 in the Heart Nebula

Вт, Сентябрь 17, 2024 - 8:30

Cosmic clouds form fantastic shapes in the central regions of emission nebula IC 1805. The clouds are sculpted by stellar winds and radiation from massive hot stars in the nebula's newborn star cluster, Melotte 15.

APOD: 2024 September 16 Б Mercurys Vivaldi Crater from BepiColombo

Пн, Сентябрь 16, 2024 - 8:30

Why does this large crater on Mercury have two rings and a smooth floor? No one is sure. The unusual feature called Vivaldi Crater spans 215 kilometers and was imaged again in great detail by ESA's and JAXA's robotic BepiColombo..

APOD: 2024 September 15 Б Find the Man in the Moon

Вс, Сентябрь 15, 2024 - 8:30

Have you ever seen the Man in the Moon? This common question plays on the ability of humans to see pareidolia -- imagining familiar icons where they don't actually exist. The textured surface...

APOD: 2024 September 15 Б Find the Man in the Moon

Вс, Сентябрь 15, 2024 - 8:30

Have you ever seen the Man in the Moon? This common question plays on the ability of humans to see pareidolia -- imagining familiar icons where they don't actually exist. The textured surface...

Астрономическая неделя с 16 по 22 сентября 2024 года

Сб, Сентябрь 14, 2024 - 10:27

На данной неделе 18 сентября произойдет частное лунное затмение при видимости в России, Африке и Америке (самая большая Луна в году в..

The Moona Lisa

Сб, Сентябрь 14, 2024 - 8:30

Only natural colors of the Moon in planet Earth's sky appear in this creative visual presentation. Arranged as pixels in a framed image, the lunar disks were photographed at different times. Their varying hues are ultimately due to..

Aurora Australis and the International Space Station

Пт, Сентябрь 13, 2024 - 8:30

This snapshot from the International Space Station was taken on August 11 while orbiting about 430 kilometers above the Indian Ocean, Southern Hemisphere, planet Earth. The spectacular view looks south and east, down toward the planet's..