Credit & Copyright: ESA/Hubble &
NASA and
S. Smartt
(Queen's University Belfast);
Acknowledgement: Robert Gendler
Explanation:
This huge swirling mass of stars, gas, and dust occurs near the center of a nearby
spiral galaxy.
Gorgeous spiral
NGC 3521 is a mere 35 million light-years
distant, toward the
constellation Leo.
Spanning some 50,000
light-years, its central region is shown in
this dramatic image,
constructed from data from the
Hubble Space Telescope.
The close-up view highlights this galaxy's
characteristic multiple, patchy, irregular spiral arms laced
with
dust and clusters of young, blue stars.
In contrast, many
other spirals exhibit grand, sweeping arms.
A relatively bright galaxy in planet Earth's sky,
NGC 3521 is
easily visible in small telescopes, but often overlooked by
amateur imagers in favor of other Leo spiral galaxies,
like M65 and M66.
Date the Universe:
APOD 2016 Wall Calendars
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 2025 |
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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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Publikacii s klyuchevymi slovami:
spiral galaxy - stars - spiral'naya galaktika - spiral'naya struktura - pyl'
Publikacii so slovami: spiral galaxy - stars - spiral'naya galaktika - spiral'naya struktura - pyl' | |
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