The outer planet orbits inside a dusty disk like the Solar Kuiper belt.

An excess emission of infrared radiation suggests the presence of a dusty disk in orbit about the primary.

No planets have yet been detected around it, and there is no evidence of a dusty disk.

Using data from the Herschel Space Observatory, astronomers have detected for the first time cold water vapor enveloping a dusty disk around a young star.

Pictoris b, orbiting within the dusty disk that surrounds the star.

Fomalhaut's dusty disk is believed to be protoplanetary, and emits considerable infrared radiation.

This fall he will investigate further HP 12545 to see if it has a dusty disk.

Intermediate binaries, or those with between 3 and 50 AU between them, had no dusty disks.

The primary is a white supergiant, and the secondary may be itself a binary star within a large dusty disk.

For another picture, the camera pierced the dusty disk of a galaxy, NGC 4013, seen edge-on.