Новости из категории: astronet

Blue Ghost to the Moon

Сб, Март 01, 2025 - 8:30

With spacecraft thrusters at top center, the rugged surface of the Moon lies below the Blue Ghost lander in this space age video frame. The view of the lunar far side was captured...

Blue Ghost to the Moon

Сб, Март 01, 2025 - 8:30

With spacecraft thrusters at top center, the rugged surface of the Moon lies below the Blue Ghost lander in this space age video frame. The view of the lunar far side was captured...

Athena to the Moon

Пт, Февраль 28, 2025 - 8:30

Planet Earth hangs in the background of this space age selfie. The snapshot was captured by the IM-2 Nova-C lander Athena, just after stage separation following its February 26 launch to the Moon.

Open Star Clusters M35 and NGC 2158

Чт, Февраль 27, 2025 - 8:30

Framed in this single, starry, telescopic field of view are two open star clusters, M35 and NGC 2158. Located within the boundaries of the constellation Gemini, they do appear to be side by side. Its stars concentrated toward the upper..

Кольцо Эйнштейна вокруг центра близкой галактики

Ср, Февраль 26, 2025 - 8:30

Вы видите кольцо? Если внимательно посмотреть на центр показанной на картинке галактики NGC 6505, вы точно его найдете. Гравитация..

APOD: 2025 February 26 Б Einstein Ring Surrounds Nearby Galaxy Center

Ср, Февраль 26, 2025 - 8:30

Do you see the ring? If you look very closely at the center of the featured galaxy NGC 6505, a ring becomes evident. It is the gravity of NGC 6505, the nearby (z = 0.042)...

M41: звездное скопление Малый Улей

Вт, Февраль 25, 2025 - 8:30

Почему здесь так много ярких голубых звезд? Обычно звезды рождаются в скоплениях, и самые яркие и массивные из них излучают голубой..

APOD: 2025 February 25 Б M41: The Little Beehive Star Cluster

Вт, Февраль 25, 2025 - 8:30

Why are there so many bright blue stars? Stars are usually born in clusters, and the brightest and most massive of these stars typically glow blue. Less-bright, non-blue stars like our Sun surely also exist in this M41 star cluster..

Results of Light Curves Analysis for Eclipsing Old Nova V728 Scorpii in Active and Quiet States

Пн, Февраль 24, 2025 - 15:52

The results of light curve analysis are presented for the old Nova V728 Sco. The object is a high-inclination system with an orbital period of 3.32 hours. The observed light curves of V728 Sco from photometric observations of C...

APOD: 2025 February 24 Б Light Pillar over Erupting Etna

Пн, Февраль 24, 2025 - 8:30

Can a lava flow extend into the sky? No, but light from the lava flow can. One effect is something quite unusual -- a volcanic light pillar. More typically, light pillars are caused by sunlight and so appear as a bright column that

APOD: 2025 February 23 Б Saturn in Infrared from Cassini

Вс, Февраль 23, 2025 - 8:30

Saturn looks slightly different in infrared light. Bands of clouds show great structure, including long stretching storms. Also quite striking in infrared is the unusual hexagonal cloud pattern surrounding Saturn's North Pole.

Rima Hyginus

Сб, Февраль 22, 2025 - 8:30

Rima Hyginus is a spectacular fissure, some 220 kilometers long, found near the center of the lunar near side. Easy to spot in telescopic views of the Moon, it stretches top left to bottom right across this lunar closeup. The image was..