Astronomy Picture of the Day
    

Keywords: , comet Hyakutake
Цвета кометы Хиякутаке The Colors of Comet Hyakutake
29.03.1996

The colors of Comet Hyakutake are caused by the action of sunlight on the dust and gas produced by the warming nucleus. The microscopic dust particles reflect sunlight while the sun's ultraviolet radiation excites and ionizes the gas molecules causing them to glow or fluoresce in a range of visible colors.



Ионный хвост кометы Хиякутаке The Ion Tail of Comet Hyakutake
19.03.1996

This picture of Comet Hyakutake was taken on March 14, 1996. Structure in the ion tale of Comet Hyakutake is now clearly visible. An ion tale forms as a comet nears the Sun. Sunlight causes gas and dust to boil off the comet's solid nucleus.



Комета Хиякутаке проходит по Солнцу Comet Hyakutake Passes the Sun
16.05.1996

On May 1, Comet Hyakutake made its closest approach to the Sun. During this time it was not possible to view the comet with most astronomical instruments because of the brightness of the nearby Sun.



Исследование кометных хвостов Exploring Comet Tails
13.04.2000

Comets are known for their tails. In the spring of 1997 and 1996 Comet Hale-Bopp (above) and Comet Hyakutake gave us stunning examples as they passed near the Sun. These extremely active comets were...



Где можно увидеть комету Хиякутаке? Where to See Comet Hyakutake
22.03.1996

People the world over are preparing to witness the closest approach of the brightest comet of the past twenty years. Comet Hyakutake, discovered just two months ago, will pass nearest the Earth Monday morning. All during the coming week, Comet Hyakutake will be visible in the northern sky as an unusual extended fuzzy patch.



Около ядра кометы Хиякутаке Near Comet Hyakutake's Nucleus
21.03.1996

This March 19th false-color picture of Comet Hyakutake from one of the most sophisticated ground based telescopes captures the area surrounding the comet's nucleus. A comet's nucleus - not directly visible here - is a solid dirty iceball probably no more than 10 kilometers across.



Комета Хиякутаке на фоне звездного неба Comet Hyakutake on a Starry Night
23.04.1996

It was a starry night in April (April 9th, 1996, 9:32 pm CDT to be exact) near Lone Jack, Missouri when Comet Hyakutake graced this astronomically rich field. Making an appearance as the brilliant evening star, Venus is overexposed at the far left.



Комета Хиякутаке пролетает около Земли Comet Hyakutake Passes the Earth
16.12.2009

In 1996, an unexpectedly bright comet passed by planet Earth. Discovered less than two months before, Comet C/1996 B2 Hyakutake came within only 1/10th of the Earth-Sun distance from the Earth in late March.



Комета Хиякутаке и Млечный Путь Comet Hyakutake and the Milky Way
17.08.1998

Two years ago, the Great Comet of 1996, Comet Hyakutake, inched across our northern sky during its long orbit around the Sun. Visible above as the bright spot with the faint tail near...



Вращающиеся джеты кометы Хиякутаке The Rotating Jets of Comet Hyakutake
14.04.1996

Comet Hyakutake will reach its closest point to the Sun on May 1, passing well inside the orbit of Mercury. At this time, the comet's dust and ion tail will be at their greatest physical length.




1 | 2 | 3 | След.

 < May 2024  
Mo Tu We Th Fr Sa Su


12345
6789101112
13141516171819
20212223242526
2728293031

January
February
March
April
May