Credit & Copyright: Big Bear Observatory,
Caltech
Explanation:
One of the most spectacular solar sights is
a prominence. A solar prominence
is a cloud of solar gas
held above the Sun's surface by the
Sun's magnetic field. The Earth
would easily fit under one of the loops of the prominence shown
in the above picture. A quiescent prominence
typically lasts about a month, and may erupt in a
Coronal Mass Ejection
(CME)
expelling hot gas into the
Solar System.
Although thought by many to be related to the magnetic field,
the energy mechanism behind
a Solar prominence is still unknown.
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' |
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
Publikacii s klyuchevymi slovami:
Protuberanec - magnitnoe pole Solnca - koronal'nyi vybros
Publikacii so slovami: Protuberanec - magnitnoe pole Solnca - koronal'nyi vybros | |
Sm. takzhe:
Vse publikacii na tu zhe temu >> |