Документ взят из кэша поисковой машины. Адрес оригинального документа : http://www.astronomy.net/forums/seti/messages/16.shtml
Дата изменения: Unknown
Дата индексирования: Sun Apr 10 00:44:06 2016
Кодировка:

Поисковые слова: total solar eclipse
Percentage Of Stars With Planets Revised Upwards! - an Astronomy Net Seti Forum Message
Back to Home

Astronomy Discussion Forums

Forums: Atm · Astrophotography · Blackholes · Blackholes2 · CCD · Celestron · Domes · Education
Eyepieces · Meade · Misc. · God and Science · SETI · Software · UFO · XEphem
RSS Button

Home | Discussion Forums
Login

Percentage Of Stars With Planets Revised Upwards!

Forum List | Follow Ups | Post Message | Back to Thread Topics
Posted by Carl Williams on July 23, 2003 01:51:03 UTC

Estimated possibility of Alien life in our region of the Galaxy just increased.

http://ibpro.ikonboard.com/spacemessageboard/ikonboard.cgi?;act=ST;f=9;t=147

According to a recent article at Space Daily, stars with high metal content are far more likely to have planets. Astronomers have until now believed that only 5% of stars have planetary systems. The new data indicates this is not true for all stars. Since stars with a lot of iron and nickel etc have a 20% likelihood of having worlds the overall average increases. Therefore, not only can we now narrow down likely stars in our neighbourhood, but the estimated number of worlds just grew. With more worlds comes more posibility of life.

Follow Ups:

    Login to Post
    Additional Information
    Google
     
    Web www.astronomy.net
    DayNightLine
    About Astronomy Net | Advertise on Astronomy Net | Contact & Comments | Privacy Policy
    Unless otherwise specified, web site content Copyright 1994-2016 John Huggins All Rights Reserved
    Forum posts are Copyright their authors as specified in the heading above the post.
    "dbHTML," "AstroGuide," "ASTRONOMY.NET" & "VA.NET"
    are trademarks of John Huggins