DUSTY PLANETARY DISKS AROUND TWO NEARBY STARS RESEMBLE OUR KUIPER BELT
These two bright debris disks of ice and dust appear to be the
equivalent of our own solar system's Kuiper Belt, a ring of icy rocks
outside the orbit of Neptune and the source of short-period comets. The
disks encircle the types of stars around which there could be habitable
zones and planets for life to develop. The disks seem to have a central
area cleared of debris, perhaps by planets.
For additional information, contact:
Robert Sanders, University of California, Berkeley, Calif.,
(phone) 510/643-6998, (e-mail) rsanders@xxxxxxxxxxxx or
Paul Kalas, University of California, Berkeley, Calif.
(e-mail) kalas@xxxxxxxxxxxxxxxxxxx or
Ray Villard, Space Telescope Science Institute, Baltimore, Md.,
(phone) 410-338-4514, (e-mail) villard@xxxxxxxxx
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DUSTY PLANETARY DISKS AROUND TWO NEARBY STARS RESEMBLE OUR KUIPER BELT (STScI-PRC06-05) ... These two bright debris disks of ice and dust appear to be the ... Ray Villard, Space Telescope Science Institute, Baltimore, Md., ... To unsubscribe, send e-mail to public-request@xxxxxxxxxx Leave the subject line blank, and type the word UNSUBSCRIBE in the body of the message. ... (sci.astro)
Dusty Planetary Disks Around Two Nearby Stars Resemble Our Kuiper Belt ...DUSTY PLANETARY DISKS AROUND TWO NEARBY STARS RESEMBLE OUR KUIPER BELT ... These two bright debris disks of ice and dust appear to be the ... area cleared of debris, perhaps by planets.... Ray Villard, Space Telescope Science Institute, Baltimore, Md., ... (sci.space.news)
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