Credit & Copyright: Processing -
Robert Gendler,
Roberto Colombari
Data - Hubble Legacy Archive, European Southern Observatory
Explanation:
Distorted
galaxy NGC 2442 can be found in the southern constellation of the
flying fish,
(Piscis) Volans.
Located about 50 million light-years away, the galaxy's two
spiral arms extending from a pronounced central bar have a hook-like
appearance in wide-field images.
But this
mosaicked
close-up, constructed from Hubble Space Telescope and
European Southern Observatory data,
follows the galaxy's structure in amazing detail.
Obscuring dust lanes, young blue star clusters and
reddish star forming regions
surround a core of yellowish light from an older population of stars.
The sharp image data also reveal more distant
background galaxies seen right through NGC 2442's
star clusters and nebulae.
The image spans about 75,000 light-years at the estimated distance
of NGC 2442.
Data - Hubble Legacy Archive, European Southern Observatory
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 |
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Публикации с ключевыми словами:
barred spiral galaxy - спиральная галактика с перемычкой - взаимодействующие галактики
Публикации со словами: barred spiral galaxy - спиральная галактика с перемычкой - взаимодействующие галактики | |
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