Новости из категории: astronet

Астрономическафя неделя с 6 по 12 июля 2020 года

Пт, Июль 03, 2020 - 10:12

На данной неделе 6 июля долгопериодические переменные звезды RT Лебедя и U Кита достигнут максимума блеска (6,5m), а Луна (Ф= 0,98-) пройдет..

Lynds Dark Nebula 1251

Пт, Июль 03, 2020 - 7:30

Stars are forming in Lynds Dark Nebula (LDN) 1251. About 1,000 light-years away and drifting above the plane of our Milky Way galaxy, the dusty molecular cloud is part of a complex of dark nebulae mapped toward the Cepheus flare region.

The Galaxy, the Planet, and the Apple Tree

Чт, Июль 02, 2020 - 8:30

The Old Astronomer's Milky Way arcs through this peaceful northern sky. Against faint, diffuse starlight you can follow dark rifts of interstellar dust clouds stretching from the galaxy's core. They lead toward bright star Antares at the..

The Galaxy, the Planet, and the Apple Tree

Чт, Июль 02, 2020 - 8:30

Our Rotating Earth

Ср, Июль 01, 2020 - 8:30

Has your world ever turned upside-down? It would happen every day if you stay fixed to the stars. Most time-lapse videos of the night sky show the stars and sky moving above a steady Earth.

Аннотации основных статей журнала «Земля и Вселенная» № 3, 2020 г.

Вт, Июнь 30, 2020 - 12:26

Bright Planetary Nebula NGC 7027 from Hubble

Вт, Июнь 30, 2020 - 8:30

What created this unusual planetary nebula? NGC 7027 is one of the smallest, brightest, and most unusually shaped planetary nebulas known. Given its expansion rate, NGC 7027 first started expanding, as visible from Earth, about 600..

Формы планетарных туманностей

Вт, Июнь 30, 2020 - 0:56

Планетарные туманности зачастую имеют причудливые формы. В статье кратко обсуждаются основные механизмы их возникновения.

Dark Sky Reflections

Пн, Июнь 29, 2020 - 8:30

When the lake calmed down, many wonders of the land and sky appeared twice. Perhaps the most dramatic from the dark sky was the central band of our Milky Way Galaxy, visible as a diagonal band. Toward the right were both the Small (SMC)..

Europa and Jupiter from Voyager 1

Вс, Июнь 28, 2020 - 8:30

What are those spots on Jupiter? Largest and furthest, just right of center, is the Great Red Spot -- a huge storm system that has been raging on Jupiter possibly since Giovanni Cassini's likely notation of it 355 years ago. It..

Eclipse under the ISS

Сб, Июнь 27, 2020 - 8:30

The dark shadow of the New Moon reached out and touched planet Earth on June 21. A high definition camera outside the International Space Station captured its passing in this snapshot from low Earth orbit near the border of Kazakhstan and..