Credit & Copyright: Greg Piepol
(sungazer.net)
Explanation:
An unusually active sunspot region is now crossing the Sun.
The region, numbered 875,
is larger than the Earth and has
produced
several solar flares over the past week.
It should take a few more days for
Sunspot 875 to finish crossing
the solar disk.
The above image of the Sun
was taken last Wednesday in a very
specific color of red light
to bring up detail.
Sunspot 875,
in the midst of erupting a large
Class C solar flare,
can be seen as the dark region to the upper right.
In the above image,
relatively cool regions appear dark
while hot regions appear bright.
On the far left,
solar prominences
are visible hovering above the Sun's surface.
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 |
Январь Февраль Март Апрель Май Июнь Июль Август Сентябрь Октябрь Ноябрь Декабрь |
NASA Web Site Statements, Warnings, and Disclaimers
NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
Публикации с ключевыми словами:
sunspot - flare - Солнечные пятна - Солнечная вспышка
Публикации со словами: sunspot - flare - Солнечные пятна - Солнечная вспышка | |
См. также:
Все публикации на ту же тему >> |