JPL
Careers
Education
Science & Technology
JPL Logo
JPL Logo
Image

K2-138 System Diagram

Jan. 7, 2019
This diagram image shows the estimated radii of the six planets in the planetary system K2-128, as well as their distance from the parent star.

This image shows the estimated radii of the six planets in the planetary system K2-128, as well as their distance from the parent star. The radii of the Earth and Neptune are shown for scale.

NASA's Jet Propulsion Laboratory, Pasadena, California, manages the Spitzer Space Telescope mission for NASA's Science Mission Directorate, Washington. Science operations are conducted at the Spitzer Science Center at Caltech in Pasadena, California. Spacecraft operations are based at Lockheed Martin Space Systems Company, Littleton, Colorado. Data are archived at the Infrared Science Archive housed at the Infrared Processing and Analysis Center at Caltech. Caltech manages JPL for NASA.

NASA Ames manages the Kepler and K2 missions for NASA's Science Mission Directorate. JPL managed Kepler mission development. Ball Aerospace & Technologies Corporation operates the flight system with support from the Laboratory for Atmospheric and Space Physics at the University of Colorado in Boulder.

For more information about the Spitzer mission, visit http://www.nasa.gov/spitzer and http://spitzer.caltech.edu.

For more information on the Kepler and the K2 mission, visit www.nasa.gov/Kepler.

Download JPG
Download TIFF
Mission
Credit
NASA/JPL-Caltech

Keep Exploring

Comparing the Size of Exoplanet Kepler-1649c and Earth (Illustration)

Kepler Planet 1649c Artist's Illustration From Space

Kepler Planet 1649c Surface View Artist's Concept

K2-138 6 Planets Artwork (Artist's Illustration)

K2-288Bb (Artist's Illustration)

Kepler Beyond Planets: Finding Exploding Stars (Core Collapse Supernova)

Kepler Beyond Planets: Finding Exploding Stars (Type Ia Supernova from a White Dwarf Merger)

Kepler Beyond Planets: Finding Exploding Stars (Type Felt Supernova)

Kepler Beyond Planets: Finding Exploding Stars (Type Ia Supernova from a White Dwarf Stealing Matter)

Kepler K2-138 System (Artist's Concept)

Related Topics

Mission .

SPHEREx

News .

NASA’s Chandra, Webb Telescopes Combine for Arresting Views

News .

NASA’s Spitzer, TESS Find Potentially Volcano-Covered Earth-Size World

News .

NASA’s Webb Takes Closest Look Yet at Mysterious Planet

News .

Caught in the Act: Astronomers Detect a Star Devouring a Planet

Video .

What's Up - May 2023

News .

NASA’s Voyager Will Do More Science With New Power Strategy

Mission .

The Nancy Grace Roman Space Telescope

News .

NASA Study Helps Explain Limit-Breaking Ultra-Luminous X-Ray Sources

Video .

What's Up - April 2023

About JPL
Who We Are
Executive Council
Directors
Careers
Internships
The JPL Story
JPL Achievements
Documentary Series
Annual Reports
Missions
Current
Past
Future
All
News
All
Earth
Solar System
Stars and Galaxies
Subscribe to JPL News
Galleries
Images
Videos
Audio
Podcasts
Apps
Visions of the Future
Slice of History
Robotics at JPL
Events
Lecture Series
Team Competitions
Speakers Bureau
Calendar
Visit
Public Tours
Virtual Tour
Directions and Maps
Topics
JPL Life
Solar System
Mars
Earth
Climate Change
Exoplanets
Stars and Galaxies
Robotics
More
Asteroid Watch
NASA's Eyes Visualizations
Universe - Internal Newsletter
Social Media
Get the Latest from JPL
Follow Us

JPL is a federally funded research and development center managed for NASA by Caltech.

More from JPL
Careers Education Science & Technology Acquisitions JPL Store
Careers
Education
Science & Technology
Acquisitions
JPL Store
Related NASA Sites
Basics of Spaceflight
Climate Kids
Earth / Global Climate Change
Exoplanet Exploration
Mars Exploration
Solar System Exploration
Space Place
NASA's Eyes Visualization Project
Voyager Interstellar Mission
NASA
Caltech
Privacy
Image Policy
FAQ
Feedback
Site Managers: Veronica McGregor, Randal Jackson
Site Editors: Tony Greicius, Naomi Hartono
CL#: 21-0018