Share

News Release Archive:

News Release 675 of 954

May 28, 1998 01:00 PM (EDT)

News Release Number: STScI-1998-19

NOTE: This news release exists for historical purposes only. The scientific findings since this release have changed. See our retraction page here.

Hubble Takes First Image of a Possible Planet around Another Star and Finds a Runaway World

Back

Image: Simulated image of planetary formation

Simulated image of planetary formation

Screen-use options: These files are created for viewing on your monitor

Highest-quality download options: The best resolution available


ABOUT THIS IMAGE:

False color image of two gas giant protoplanets that have formed quickly in a disk of gas and dust. Each of the two protoplanets (yellow-red blobs) contains several Jupiter-masses of gas and dust. They orbit at distances of about 5 and 10 times the Earth's distance from the Sun in this theoretical model, at the orbital distances of Jupiter and Saturn in our own solar system. The protoplanets sweep up all the gas close to their orbits, leaving behind empty gaps (black) in the disk (purple). A solar-type star lies unseen at the center of the disk. These protoplanets formed in about 1000 years by the fastest known mechanism, the disk instability mechanism. If this star had a close binary star companion, these protoplanets might well be ejected outward from these otherwise stable orbits.

Image Type: Illustration

Credit: A. Boss (Carnegie Institute of Washington)

NEWS RELEASE IMAGES

All images from this news release:

To access available information and downloadable versions of images in this news release, click on any of the images below: