Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.astronet.ru/db/xware/msg/apod/2000-06-05
Дата изменения: Thu Mar 15 19:53:47 2001
Дата индексирования: Fri Dec 28 23:55:43 2007
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Поисковые слова: crab nebula
In the Heart of the <b style="color:black;background-color:#ffff66">Crab</b>
Astronomy Picture of the Day
    


In the Heart of the Crab
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In the Heart of the Crab
Credit: William P. Blair (JHU) et al. Hubble Heritage Team (STScI/AURA), NASA
Explanation: The supernova explosion that formed the Crab Nebula was first seen on the year 1054. Last week, astronomers released a new image of the still-evolving center of the explosion. The above representative-color photograph was taken in colors emitted by specific elements including hydrogen (orange), nitrogen (red), sulfur (pink), and oxygen (green), with the result appearing oddly similar to a Jackson Pollock painting. Visible is a complex array of gas filaments rushing out at over 5 million kilometers per hour. Even at these tremendous speeds, though, it takes a filament over 600 years to cross the 3 light year wide frame. The rapidly spinning neutron star remnant of this ancient cataclysm is visible as the lower of the two bright stars just above the photograph center. The Crab Nebula (M1) is located 6,500 light-years away towards the constellation of Taurus.

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Authors & editors: Robert Nemiroff (MTU) & Jerry Bonnell (USRA)
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.

Based on Astronomy Picture Of the Day

Publications with keywords: filament - Crab Nebula - neutron star
Publications with words: filament - Crab Nebula - neutron star
See also:
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