Новости из категории: astronet

APOD: 2025 April 20 Б The Orion Nebula in Visible and Infrared

Вс, Апрель 20, 2025 - 8:30

The Great Nebula in Orion is a colorful place. Visible to the unaided eye, it appears as a small fuzzy patch in the constellation of Orion. Long exposure, multi-wavelength images like this, however, show the Orion Nebula to be a busy..

Журнал “Небосвод” за июль 2025 года

Вс, Апрель 20, 2025 - 8:03

Журнал "Небосвод" для любителей астрономии

Painting with Jupiter

Сб, Апрель 19, 2025 - 8:30

In digital brush strokes, Jupiter's signature atmospheric bands and vortices were used to form this interplanetary post-impressionist work of art. The creative image from citizen scientist Rick Lundh uses data from the Juno spacecraft's..

Painting with Jupiter

Сб, Апрель 19, 2025 - 8:30

In digital brush strokes, Jupiter's signature atmospheric bands and vortices were used to form this interplanetary post-impressionist work of art. The creative image from citizen scientist Rick Lundh uses data from the Juno spacecraft's..

Comet C/2025 F2 SWAN

Пт, Апрель 18, 2025 - 8:30

In late March, the comet now designated C/2025 F2 SWAN was found independently by citizen scientists Vladimir Bezugly, Michael Mattiazzo, and Rob Matson while examining publicly available image data from the Solar Wind ANisotropies (SWAN)..

Erratum: The 84th Name-List of Variable Stars. Globular Clusters (Third Part) and Novae

Чт, Апрель 17, 2025 - 11:23

A correction is suggested to the html/pdf version of the 84th Name-list of Variable Stars published in Peremennye Zvezdy/Variable Stars in 2021. Because of a technical error, three variable stars were missing in Table 1 for the globular..

Erratum: The 84th Name-List of Variable Stars. Globular Clusters (Third Part) and Novae

Чт, Апрель 17, 2025 - 11:23

A correction is suggested to the html/pdf version of the 84th Name-list of Variable Stars published in Peremennye Zvezdy/Variable Stars in 2021. Because of a technical error, three variable stars were missing in Table 1 for the globular..

Галактики из скопления в Деве

Чт, Апрель 17, 2025 - 8:30

Галактики из скопления в Деве рассеяны по этому полю зрения телескопа размером почти в 4 градуса. Скопление в Деве удалено..

Virgo Cluster Galaxies

Чт, Апрель 17, 2025 - 8:30

Galaxies of the Virgo Cluster are scattered across this nearly 4 degree wide telescopic field of view. About 50 million light-years distant, the Virgo Cluster is the closest large galaxy cluster to our own local galaxy group.

Гало вокруг Кошачьего Глаза

Ср, Апрель 16, 2025 - 8:30

Как возникло необычное гало вокруг туманности Кошачий Глаз? Окончательного ответа пока нет. Туманность Кошачий Глаз (NGC 6543) – одна из..

APOD: 2025 April 16 Б Halo of the Cats Eye

Ср, Апрель 16, 2025 - 8:30

What created the unusual halo around the Cat's Eye Nebula? No one is sure. What is sure is that the Cat's Eye Nebula (NGC 6543) is one of the best known planetary nebulae on the sky.

Планетарная туманность NGC 1514 от телескопа “Джеймс Вебб”

Вт, Апрель 15, 2025 - 7:30

Что происходит, когда у звезды заканчивается ядерное топливо? У звезд, похожих на наше Солнце, ядро сжимается и становится