Новости из категории: astronet

APOD: 2025 August 9 Б Interstellar Interloper 3I/ATLAS from Hubble

Вт, Август 19, 2025 - 12:31

Discovered on July 1 with the NASA-funded ATLAS (Asteroid Terrestrial-impact Last Alert System) survey telescope in Rio Hurtado, Chile, 3I/ATLAS is so designated as the third known interstellar object to pass through our Solar System. It..

APOD: 2025 August 8 Б Dawn of the Crab

Вт, Август 19, 2025 - 12:30

One of the all-time historic skyscapes occured in July 1054, when the Crab Supernova blazed into the dawn sky. Chinese court astrologers first saw the Guest Star on the morning of 4 July 1054 next to the star Tianguan (now cataloged as

APOD: 2025 August 7 Б The Double Cluster in Perseus

Вт, Август 19, 2025 - 12:30

This stunning starfield spans about three full moons (1.5 degrees) across the heroic northern constellation of Perseus. It holds the famous pair of open star clusters, h and Chi Persei. Also cataloged...

APOD: 2025 August 6 Б Meteor before Galaxy

Ср, Август 06, 2025 - 8:30

What's that green streak in front of the Andromeda galaxy? A meteor. While photographing the Andromeda galaxy in 2016, near the peak of the Perseid Meteor Shower, a small pebble from deep space crossed right in front of our

Метеор перед галактикой

Ср, Август 06, 2025 - 7:30

Что это за зеленая полоска перед галактикой Андромеды? — Метеор. Во время фотографирования галактики Андромеды в 2016 году,

APOD: 2025 August 5 Б NGC 6072: A Complex Planetary Nebula from Webb

Вт, Август 05, 2025 - 8:30

Why is this nebula so complex? The Webb Space Telescope has imaged a nebula in great detail that is thought to have emerged from a Sun-like star. NGC 6072 has been resolved into one of the more unusual and complex examples of

APOD: 2025 August 4 Б Blue Arcs Toward Andromeda

Пн, Август 04, 2025 - 8:30

What are these gigantic blue arcs near the Andromeda Galaxy (M31)? Discovered in 2022 by amateur astronomers, the faint arcs -- dubbed SDSO 1 -- span nearly the same angular size as M31 itself. At first, their origin was a mystery: are..

APOD: 2025 August 4 Б Blue Arcs Toward Andromeda

Пн, Август 04, 2025 - 7:30

What are these gigantic blue arcs near the Andromeda Galaxy (M31)? Discovered in 2022 by amateur astronomers, the faint arcs -- dubbed SDSO 1 -- span nearly the same angular size as M31 itself. At first, their origin was a mystery: are..

APOD: 2025 August 3 Б Milky Way and Exploding Meteor

Вс, Август 03, 2025 - 8:30

In about a week the Perseid Meteor Shower will reach its maximum. Grains of icy rock will streak across the sky as they evaporate during entry into Earth's atmosphere. These grains were shed from Comet Swift-Tuttle.

APOD: 2025 August 2 Б Fireflies, Meteors, and Milky Way

Сб, Август 02, 2025 - 7:30

Taken on July 29 and July 30, a registered and stacked series of exposures creates this dreamlike view of a northern summer night. Multiple firefly flashes streak across the foreground as the luminous Milky...

APOD: 2025 August 2 Б Fireflies, Meteors, and Milky Way

Сб, Август 02, 2025 - 7:30

Taken on July 29 and July 30, a registered and stacked series of exposures creates this dreamlike view of a northern summer night. Multiple firefly flashes streak across the foreground as the luminous Milky...

APOD: 2025 August 1 Б Small Dark Nebula

Пт, Август 01, 2025 - 8:30

A small, dark, nebula looks isolated near the center of this telescopic close-up. The wedge-shaped cosmic cloudlet lies within a relatively crowded region of space though. About 7,000 light-years distant and filled with glowing gas and an..