- Tricolor composite image of W3 Main where massive stars are being born. National Astronomical Observatory of Japan
- W3main.jpg (28.25 KiB) Viewed 385 times
This study showed for the first time that there is a significant number of brown dwarfs in the W3 Main star forming region.
Provided by Subaru Telescope facility, Hilo, Hawaii
Astronomy.com - 2009 Jan 29
http://www.astronomy.com/asy/objects/images/w3-main.jpg
See also W3 Main: A Productive Star Formation Factory