Новости из категории: astronet

APOD: 2025 March 11 Б NGC 1672: Barred Spiral Galaxy from Hubble

Вт, Март 11, 2025 - 7:30

Many spiral galaxies have bars across their centers. Even our own Milky Way Galaxy is thought to have a modest central bar. Prominently barred spiral galaxy NGC 1672, featured here, was captured in spectacular detail in an image taken..

A Probable New BY Draconis Variable ZTF J021857.72+585950.1

Пн, Март 10, 2025 - 10:43

We present our analysis of new photometric and spectroscopic data for a poorly studied star with an uncertain variability type (BY Dra or EW), ZTF J021857.72+585950.1. The observations were carried out with the 0.6-m and 2.5-m telescopes..

APOD: 2025 March 10 Б NGC 1499: The California Nebula

Пн, Март 10, 2025 - 7:30

Could Queen Calafia's mythical island exist in space? Perhaps not, but by chance the outline of this molecular space cloud echoes the outline of the state of California, USA. Our Sun has its home within the Milky Way's Orion Arm, only..

APOD: 2025 March 9 Б Cyclones at Jupiters North Pole

Вс, Март 09, 2025 - 8:30

Why are there so many cyclones around the north pole of Jupiter? The topic is still being researched. NASA's robotic Juno mission orbiting Jupiter took data in 2018 that was used to construct this stunning view of the curious cyclones at..

APOD: 2025 March 9 Б Cyclones at Jupiters North Pole

Вс, Март 09, 2025 - 7:30

Why are there so many cyclones around the north pole of Jupiter? The topic is still being researched. NASA's robotic Juno mission orbiting Jupiter took data in 2018 that was used to construct this stunning view of the curious cyclones at..

Galaxies in Space

Сб, Март 08, 2025 - 8:30

The plane of our Milky Way galaxy extends beyond the limb of planet Earth in this space age exposure captured by astronaut Don Pettit. His camera, with low light and long duration settings, was pointed out the window of a Dragon crew..

Galaxies in Space

Сб, Март 08, 2025 - 8:30

The plane of our Milky Way galaxy extends beyond the limb of planet Earth in this space age exposure captured by astronaut Don Pettit. His camera, with low light and long duration settings, was pointed out the window of a Dragon crew..

Planetary Nebula Abell 7

Пт, Март 07, 2025 - 8:30

Very faint planetary nebula Abell 7 is about 1,800 light-years distant. It lies just south of Orion in planet Earth's skies toward the constellation Lepus, The Hare. Surrounded by Milky Way stars...

Starburst Galaxy Messier 94

Чт, Март 06, 2025 - 8:30

Beautiful island universe Messier 94 lies a mere 15 million light-years distant in the northern constellation of the hunting dogs, Canes Venatici. A popular target for earth-based astronomers, the face-on spiral galaxy is about 30,000..

Семь сестер против Калифорнии

Ср, Март 05, 2025 - 8:30

Справа – окрашенные в голубой цвет Плеяды. Плеяды – одно из самых ярких и наиболее заметных рассеянных скоплений на небе,..

APOD: 2025 March 5 Б Seven Sisters versus California

Ср, Март 05, 2025 - 7:30

On the right, dressed in blue, is the Pleiades. Also known as the Seven Sisters and M45, the Pleiades is one of the brightest and most easily visible open clusters on the sky. The Pleiades contains over 3,000 stars, is about 400..

APOD: 2025 March 4 Б A Quadruple Alignment over Italy

Вт, Март 04, 2025 - 8:30

Why does this Moon look so unusual? A key reason is its vivid red color. The color is caused by the deflection of blue light by Earth's atmosphere -- the same reason that the daytime sky appears blue. The Moon also appears..