Exoplanetary Scratchpad

[SysBP Img]

A system with a planetary disk with very little gas.

HD 21997 System Web PagesEdit

HD 21997 System In the NewsEdit

Mentioned in Article As Not Having Much Gas (Jul 2013)Edit

See also Fomalhaut System, TW Hydrae System, 49 Ceti System, HD 21997 System

See AlsoEdit

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.