Credit & Copyright: Greg Piepol
Explanation:
Mercury, the solar system's innermost planet,
will spend about five hours crossing
in front of the Sun
today - beginning at 1912
UT
(2:12pm EST), November 8.
Specially equipped telescopes are highly recommended to safely
spot the planet's diminutive
silhouette however, as Mercury should
appear about 200 times smaller than the enormous solar disk.
This simulated
view is based on a filtered solar image recorded on November 3rd.
It shows active regions and
the
Mercury transit across the Sun
at six positions
from lower
left to middle right.
Depending on your location, the Sun may not be above
the horizon during the entire transit, but webcasts of
the event are
planned - including one using images from the
sun-staring SOHO spacecraft.
This is the second of 14 transits of Mercury during the
21st century.
The next similar event will be a transit of Venus in
June of 2012.
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.
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Публикации с ключевыми словами:
transit - Прохождение - Меркурий
Публикации со словами: transit - Прохождение - Меркурий | |
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