Rambler's Top100Astronet    
  po tekstam   po klyuchevym slovam   v glossarii   po saitam   perevod   po katalogu
 

Forma Yuzhnogo Kraba
<< Vchera 23.04.2019 Zavtra >>
Forma Yuzhnogo Kraba
Avtory i prava: NASA, EKA, Nauchnyi institut kosmicheskogo teleskopa
Perevod: D.Yu.Cvetkov
Poyasnenie: Tumannost' Yuzhnyi Krab vydelyaetsya svoei slozhnoi simmetrichnoi formoi, pohozhei na vlozhennye drug v druga pesochnye chasy. Tumannost' nahoditsya v yuzhnom sozvezdii Centavra, na rasstoyanii v 7 tysyach svetovyh let. V ee centre raspolozhena zamechatel'naya simbioticheskaya dvoinaya zvezdnaya sistema, sostoyashaya iz goryachego belogo karlika i holodnogo, pul'siruyushego krasnogo giganta, kotoraya i sozdaet zamechatel'nuyu tumannost'. Krasnyi gigant sbrasyvaet vneshnie sloi, kotorye padayut na ego malen'kii goryachii sputnik. Belyi karlik okruzhen diskom iz etogo veshestva, a vspyshki na nem porozhdayut potoki gaza, napravlennye vverh i vniz otnositel'no diska. Eti potoki i sozdayut bipolyarnye formy, pohozhie na pesochnye chasy. Razmer yarkoi central'noi struktury – okolo poloviny svetovogo goda. Eto novoe izobrazhenie bylo polucheno Kosmicheskim teleskopom im.Habbla, chtoby otmetit' 29-yu godovshinu so dnya ego zapuska, kotoryi byl osushestvlen kosmicheskim chelnokom Diskaveri 24 aprelya 1990 goda.

<<  Aprel'  >>
Pn Vt Sr Cht Pt Sb Vs
1 2 3 4 5 6 7
8 9 10 11 12 13 14
15 16 17 18 19 20 21
22 23 24 25 26 27 28
29 30          
1995   1996   1997
1998   1999   2000
2001   2002   2003
2004   2005   2006
2007   2008   2009
2010   2011   2012
2013   2014   2015
2016   2017   2018
2019   2020   2021
2022   2023   2024
Yanvar'
Fevral'
Mart
Aprel'
Mai
Iyun'
Iyul'
Avgust
Sentyabr'
Oktyabr'
Noyabr'
Dekabr'
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.

English text
Po materialam Astronomy Picture Of the Day
Publikacii s klyuchevymi slovami: symbiotic star - simbioticheskie sistemy - tumannost'
Publikacii so slovami: symbiotic star - simbioticheskie sistemy - tumannost'
Sm. takzhe:
Vse publikacii na tu zhe temu >>

Ocenka: 5.0 [golosov: 5]
 
O reitinge
Versiya dlya pechati Raspechatat'

Astronet | Nauchnaya set' | GAISh MGU | Poisk po MGU | O proekte | Avtoram

Kommentarii, voprosy? Pishite: info@astronet.ru ili syuda

Rambler's Top100 Yandeks citirovaniya