Credit & Copyright: Josep Drudis
Explanation:
Find the Big Dipper and
follow the handle away from the dipper's bowl
until you get to the last bright star.
Then, just slide your telescope a little south and west and
you'll
come upon this stunning pair of interacting galaxies,
the 51st entry
in Charles Messier's famous catalog.
Perhaps the
original spiral nebula,
the large galaxy with
well defined spiral structure is also cataloged as NGC 5194.
Its spiral
arms and dust lanes
clearly sweep in front of its companion galaxy (top),
NGC 5195.
The pair are about 31 million light-years distant and
officially lie within the angular boundaries of
the small constellation
Canes
Venatici.
Though M51 looks faint and fuzzy to the eye,
deep images like this one
reveal its striking colors and galactic
tidal debris.
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 |
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NASA Official: Jay Norris. Specific rights apply.
A service of: LHEA at NASA / GSFC
& Michigan Tech. U.
Публикации с ключевыми словами:
M 51 - галактика Водоворот - Whirlpool galaxy
Публикации со словами: M 51 - галактика Водоворот - Whirlpool galaxy | |
См. также:
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