Новости из категории: astronet

APOD: 2025 June 20 Б Major Lunar Standstill 2024 2025

Пт, Июнь 20, 2025 - 8:30

Edmonton, Alberta, Canada, planet Earth lies on the horizon. in this stack of panoramic composite images. In a monthly time series arranged vertically top to bottom the ambitious photographic project follows the annual north-south swing of..

APOD: 2025 June 19 Б NGC 3521: Galaxy in a Bubble

Чт, Июнь 19, 2025 - 8:30

Gorgeous spiral galaxy NGC 3521 is a mere 35 million light-years away, toward the northern springtime constellation Leo. Relatively bright in planet Earth's sky, NGC 3521 is easily visible in small telescopes but often overlooked by amateur..

Variable stars in the field in Orion

Ср, Июнь 18, 2025 - 17:24

I present my photometric observations of a field in Orion, 47' x 31' in size, centered at RA J2000 = 06h11m59.7s, Dec J2000 = +18deg30'45", where I studied 27 variable stars, 15 of them discovered by me. Among them, there are

APOD: 2025 June 18 Б Space Station Silhouette on the Moon

Ср, Июнь 18, 2025 - 7:30

What's that unusual spot on the Moon? It's the International Space Station. Using precise timing, the Earth-orbiting space platform was photographed in front of a partially lit gibbous Moon in 2019. The featured image was taken..

APOD: 2025 June 17 Б Rosette Nebula Deep Field

Вт, Июнь 17, 2025 - 8:30

Can you find the Rosette Nebula? The red flowery-looking nebula just above the image center may seem a good choice, but that's not it. The famous Rosette Nebula is really located on the lower right, here colored blue and white, and..

APOD: 2025 June 16 Б APOD is 30 Years Old Today

Пн, Июнь 16, 2025 - 8:30

APOD is 30 years old today. In celebration, today's picture uses past APODs as tiles arranged to create a single pixelated image that might remind you of one of the most well-known and evocative depictions of planet Earth's night sky.

APOD: 2025 June 15 Б Two Worlds One Sun

Вс, Июнь 15, 2025 - 8:30

How different does sunset appear from Mars than from Earth? For comparison, two images of our common star were taken at sunset, one from Earth and one from Mars. These images were scaled to have the same angular width and are featured here..

APOD: 2025 June 15 Б Two Worlds One Sun

Вс, Июнь 15, 2025 - 7:30

How different does sunset appear from Mars than from Earth? For comparison, two images of our common star were taken at sunset, one from Earth and one from Mars. These images were scaled to have the same angular width and are featured here..

APOD: 2025 June 14 Б Meteors and Satellite Trails over the Limay River

Сб, Июнь 14, 2025 - 8:30

What are all those streaks in the sky? A galaxy, many satellite trails, and a few meteors. First, far in the distance, the majestic band of our Milky Way Galaxy runs down the left. Mirroring it on the right are several parallel trails..

APOD: 2025 June 14 Б Meteors and Satellite Trails over the Limay River

Сб, Июнь 14, 2025 - 7:30

What are all those streaks in the sky? A galaxy, many satellite trails, and a few meteors. First, far in the distance, the majestic band of our Milky Way Galaxy runs down the left. Mirroring it on the right are several parallel trails..

Rubin’s Galaxy

Пт, Июнь 13, 2025 - 8:30

In this Hubble Space Telescope image the bright, spiky stars lie in the foreground toward the heroic northern constellation Perseus and well within our own Milky Way galaxy. In sharp focus beyond is UGC 2885, a giant spiral galaxy about 232..

Solar Eclipse

Чт, Июнь 12, 2025 - 8:30

On April 20, 2023 the shadow of a New Moon raced across planet Earth's southern hemisphere. When viewed along a narrow path that mostly avoided landfall, the Moon in silhouette created a hybrid solar eclipse.