Новости из категории: astronet

Driving to the Sun

Сб, Октябрь 03, 2020 - 8:30

How long would it take to drive to the Sun? Brittany age 7, and D.J. age 12, ponder this question over dinner one evening. James also age 7, suggests taking a really fast racing car while Christopher age 4, eagerly agrees.

Biking to the Moon

Пт, Октябрь 02, 2020 - 8:30

As you watched October's first Full Moon rise last night, the Full Moon closest to the northern autumnal equinox, you were probably asking yourself, "How long would it take to bike...

Астрономическая неделя с 5 по 11 октября 2020 года

Пт, Октябрь 02, 2020 - 8:04

На данной неделе 5 октября долгопериодические переменные звезды омикрон Кита (3m), R Большой Медведицы (6,5m) и R Девы (5m) достигнут..

Солис Лакус: глаз Марса

Чт, Октябрь 01, 2020 - 8:30

Телескопы на планете Земля наблюдают, как Марс становится все ярче в ночном небе, он приближается к противостоянию, которое..

Solis Lacus: The Eye of Mars

Чт, Октябрь 01, 2020 - 8:30

As telescopes around planet Earth watch, Mars is growing brighter in night skies, approaching its 2020 opposition on October 13. Mars looks like its watching too in this view of the Red Planet from September 22.

Sonified: Eagle Nebula Pillars

Ср, Сентябрь 30, 2020 - 8:30

Yes, but have you ever experienced the Eagle Nebula with your ears ? The famous nebula, M16, is best known for the feast it gives your eyes, highlighting bright young stars forming deep inside dark towering structures.

Журнал “Небосвод” за октябрь 2020 года

Ср, Сентябрь 30, 2020 - 8:23

Очередной номер журнала "Небосвод" для любителей астрономии и от любителей астрономии

GW Orionis: A Star System with Titled Rings

Вт, Сентябрь 29, 2020 - 8:30

Triple star system GW Orionis appears to demonstrate that planets can form and orbit in multiple planes. In contrast, all the planets and moons in our Solar System orbit in nearly the same plane. The picturesque system has three..

BVI_c CCD Observations of the RR Lyrae variable T Men

Пн, Сентябрь 28, 2020 - 14:16

We present 3296 magnitude measurements in the B, V, and I_c filters acquired for the RR Lyrae star T Men.

Filaments of the Cygnus Loop

Пн, Сентябрь 28, 2020 - 8:30

What lies at the edge of an expanding supernova? Subtle and delicate in appearance, these ribbons of shocked interstellar gas are part of a blast wave at the expanding edge of a violent stellar explosion that would have been easily..

Lightning over Colorado

Вс, Сентябрь 27, 2020 - 23:30

Have you ever watched a lightning storm in awe? Join the crowd. Oddly, details about how lightning is produced remains a topic of research. What is known is that updrafts carry light ice crystals into collisions with larger and..

Moon Pairs and the Synodic Month

Сб, Сентябрь 26, 2020 - 7:30

Observe the Moon each night and its visible sunlit portion will gradually change. In phases progressing from New Moon to Full Moon to New Moon again, a lunar cycle or synodic month is completed in about 29.5 days.