Astronomy Picture of the Day
    

Keywords: gamma ray, halo, Milky Way
Крабовидная Туманность и пульсар Геминга в гамма-лучах Gamma Ray Crab, Geminga
24.06.1995

What if you could "see" in gamma-rays? If you could, these two spinning neutron stars or pulsars would be among the brightest objects in the sky. This computer processed image shows the Crab Nebula pulsar (below and right of center) and the Geminga pulsar (above and left of center) in the "light" of gamma-rays.



Обреченный Млечный Путь: ожидаемое столкновение с Андромедой Milky Way Galaxy Doomed: Collision with Andromeda Pending
6.06.2022

Will our Milky Way Galaxy collide one day with its larger neighbor, the Andromeda Galaxy? Most likely, yes. Careful plotting of slight displacements of M31's stars relative to background galaxies on recent Hubble...



Как GLAST увидит гамма-небо в 2005 году GLAST Gamma Ray Sky Simulation
22.07.2000

What shines in the gamma-ray sky? This simulated image models the intensities of gamma rays with over 40 million times the energy of visible light, and represents how the sky might appear to the Gamma-ray Large Area Space Telescope (GLAST) after its first year in orbit.



Вспышки гамма-излучения Gamma Ray Burst: A Milestone Explosion
2.07.2000

Gamma-Ray Bursts (GRBs) were discovered by accident. Thirty three years ago today, satellites first recorded a GRB. The data plotted here show that the count rate of the satellite gamma-ray instrument abruptly jumped indicating a sudden flash of gamma-rays.



Ореол и туманная дуга Glory and Fog Bow
3.08.2024

On a road trip up Mount Uludaд in Bursa province, Turkey these motorcyclists found themselves above low clouds and fog in late June. With the bright Sun directly behind them, the view down the side of the great mountain revealed a beautiful, atmospheric glory and fog bow.



Млечный Путь над Йеллоустоном Milky Way over Yellowstone
29.01.2020

The Milky Way was not created by an evaporating lake. The pool of vivid blue water, about 10 meters across, is known as Silex Spring and is located in Yellowstone National Park in Wyoming, USA. Steam rises off the spring, heated by a magma chamber deep underneath known as the Yellowstone hotspot.



Млечный Путь и зодиакальный свет над Чили Milky Way and Zodiacal Light over Chile
9.03.2020

What is the band of light connecting the ground to the Milky Way? Zodiacal light -- a stream of dust that orbits the Sun in the inner Solar System. It is most easily seen just before sunrise, where it has been called a false dawn, or just after sunset.



Глаз и Млечный Путь Eye on the Milky Way
21.04.2020

Have you ever had stars in your eyes? It appears that the eye on the left does, and moreover it appears to be gazing at even more stars. The featured 27-frame mosaic was taken last July from Ojas de Salar in the Atacama Desert of Chile.



Млечный Путь над заснеженными вершинами Гималаев The Milky Way over Snow Capped Himalayas
26.05.2020

WhatБs higher than the Himalayas? Although the Himalayan Mountains are the tallest on planet Earth, they don't measure up to the Milky Way. Visible above the snow-capped mountains in the featured image is the arcing central band of our home galaxy.



Млечный Путь над каменными шпилями в Австралии Milky Way over the Pinnacles in Australia
11.10.2020

What strange world is this? Earth. In the foreground of the featured image are the Pinnacles, unusual rock spires in Nambung National Park in Western Australia. Made of ancient sea shells (limestone), how these human-sized picturesque spires formed remains unknown.




1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | След.В конец ]

 < November 2024  
Mo Tu We Th Fr Sa Su




123
45678910
11121314151617
18192021222324
252627282930
January
February
March
April
May
June
July
August
September
October
November