PIA17249: Disk Patterns Form Without Planets


Disk Patterns Form Without Planets

Caption:

Debris disks around stars naturally form complex structures without the presence of a planet. This image shows the dust density and the growth of structure in a simulated disk, which extends about 100 times farther from its star than Earth's orbit around the sun. At left, the disk is seen from a 24-degree angle; at right, it's face-on. Lighter colors show greater dust concentrations.

Cataloging Keywords:

Name Value Additional Values
Target
System
Target Type Exoplanet
Mission
Instrument Host
Host Type
Instrument
Detector
Extra Keywords Color, Disk, Dust, Orbit
Acquisition Date
Release Date 2013-07-12
Date in Caption
Image Credit NASA Goddard/JPL-Caltech
Source photojournal.jpl.nasa.gov/catalog/PIA17249
Identifier PIA17249