Новости из категории: astronet

Астрономическая неделя с 26 октября по 1 ноября 2020 года

Пт, Октябрь 23, 2020 - 8:05

На данной неделе 26 октября произойдет покрытие Луной (Ф= 0,79+) звезды тау2 Водолея (4,1m) при видимости на большей части страны, а 27 октября..

Tagging Bennu

Чт, Октябрь 22, 2020 - 8:30

On October 20, after a careful approach to the boulder-strewn surface, the OSIRIS-REx spacecraft's arm reached out and touched asteroid Bennu. Dubbed a Touch-And-Go (TAG) sampling event, the 30 centimeter wide sampling head (TAGSAM) appears..

A Night Sky Vista from Sardinia

Ср, Октябрь 21, 2020 - 8:30

How many famous sky objects can you find in this image? The featured dark sky composite combines over 60 exposures spanning over 220 degrees to create a veritable menagerie of night sky wonders. Visible...

Saturn and Jupiter over Italian Peaks

Вт, Октябрь 20, 2020 - 8:30

Saturn and Jupiter are getting closer. Every night that you go out and check for the next two months, these two bright planets will be even closer together on the sky. Finally, in mid-December...

Календарь наблюдателя на декабрь 2020 года

Пн, Октябрь 19, 2020 - 15:39

Очередной выпуск ежемесячника, освещающего астрономические явления и небесные тела, доступные для наблюдений невооруженным..

Календарь наблюдателя на ноябрь 2020 года

Пн, Октябрь 19, 2020 - 15:35

BVIcg’r’ CCD Observations of Three Classical Cepheids in NGC 7790

Пн, Октябрь 19, 2020 - 11:04

We present 2728 magnitude measurements in the B, V, Ic, g', and r' filters acquired for three classical Cepheids in the open cluster NGC 7790: CEa Cas, CEb Cas, and CF Cas. Reliable separate PSF-photometry of the components of CE..

A Flight over Jupiter Near the Great Red Spot

Пн, Октябрь 19, 2020 - 8:30

Are you willing to wait to see the largest and oldest known storm system in the Solar System? In the featured video, Jupiter's Great Red Spot finally makes its appearance 2 minutes and 12 seconds into the 5-minute video.

UGC 1810: Wildly Interacting Galaxy from Hubble

Пн, Октябрь 19, 2020 - 1:30

What's happening to this spiral galaxy? Although details remain uncertain, it surely has to do with an ongoing battle with its smaller galactic neighbor. The featured galaxy is labelled UGC 1810 by itself, but together with its

Cygnus: Bubble and Crescent

Сб, Октябрь 17, 2020 - 7:30

These clouds of gas and dust drift through rich star fields along the plane of our Milky Way Galaxy toward the high flying constellation Cygnus. Caught within the telescopic field of view are the Soap Bubble (lower left) and the Crescent..

Астрономическая неделя с 19 по 25 октября 2020 года

Пт, Октябрь 16, 2020 - 19:00

На данной неделе 12 октября долгопериодическая переменная звезда R Льва достигнет максимума блеска (5m). 13 октября Луна (Ф= 0,18-) пройдет..

Planetary Nebula Abell 78

Пт, Октябрь 16, 2020 - 7:30

Planetary nebula Abell 78 stands out in this colorful telescopic skyscape. In fact the colors of the spiky Milky Way stars depend on their surface temperatures, both cooler (yellowish) and hotter (bluish) than the Sun.