Credit & Copyright: Stephanie Ziyi Ye
Explanation:
During polar day,
in Arctic and Antarctic summer, the Sun stays above
the horizon for periods of 24 hours or more.
Recorded on December 4, this
fisheye
timelapse image
tracks the Sun in multiple frames as it completes a circle in the summer sky
above Union Glacier, Antarctica.
Of course on that date,
Union Glacier's sky
did grow dark even though the Sun was above the horizon.
Captured during the brief period of totality,
an eclipsed Sun
is at bottom center of the composite view.
Near the edge of the total eclipse path across planet Earth,
the
Moon's shadow
darkens the sky above.
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:
total solar eclipse - полное солнечное затмение
Публикации со словами: total solar eclipse - полное солнечное затмение | |
См. также:
Все публикации на ту же тему >> |