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Credit & Copyright: NASA,   
ESA,   
Hubble Heritage   
(STScI/AURA)-ESA/   
Hubble Collaboration   
Acknowledgment: J. Maiz Apellaniz (Inst. Astrofisica Andalucia) et al., & Davide de Martin (skyfactory.org)
Explanation:
A mere 20,000 light-years from the Sun lies   
NGC 3603,   
a resident of the nearby Carina spiral arm of our   
Milky Way   
Galaxy.   
   
NGC 3603 is well known to astronomers as   
one of the Milky Way's largest star-forming regions.   
   
The central open star cluster contains thousands of stars   
more massive than our Sun, stars that likely formed only   
one or two million years ago in a single burst of star formation.   
   
In fact,   
nearby NGC 3603 is thought to contain a convenient   
example of the massive star clusters that   
populate much more distant   
starburst   
galaxies.   
   
Surrounding   
the cluster   
are natal clouds of glowing   
interstellar gas and obscuring dust, sculpted by energetic   
stellar radiation and winds.   
   
Recorded by   
the Hubble's Advanced Camera for Surveys, the image   
spans about 17 light-years.   
   
Acknowledgment: J. Maiz Apellaniz (Inst. Astrofisica Andalucia) et al., & Davide de Martin (skyfactory.org)
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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.
Based on Astronomy Picture
Of the Day
Publications with keywords: star cluster - star formation - NGC 3603
Publications with words: star cluster - star formation - NGC 3603
See also:
- APOD: 2025 July 10 Á Lynds Dark Nebula 1251
 - APOD: 2025 July 4 Á NGC 6946 and NGC 6939
 - APOD: 2025 June 23 Á W5: Pillars of Star Formation
 - Young Star Cluster NGC 346
 - APOD: 2025 April 28 Á Gum 37 and the Southern Tadpoles
 - APOD: 2025 March 26 Á Star Formation in the Pacman Nebula
 - APOD: 2024 October 22 Á M16: Pillars of Star Creation
 

