Sentences with phrase «actual debris disks»

In actual debris disks, some of these dense clumps could reflect enough light to be directly observable.

Not exact matches

«All we need to produce narrow rings and other structures in our models of debris disks is a bit of gas, too little for us to detect today in most actual systems,» said co-author Marc Kuchner, an astrophysicist at NASA's Goddard Space Flight Center in Greenbelt, Md..