JPL
Careers
Education
Science & Technology
JPL Logo
JPL Logo

LBTI

Large Binocular Telescope Interferometer

The Large Binocular Telescope Interferometer, or LBTI, is a ground-based instrument connecting two 8-meter class telescopes on Mount Graham in Arizona to form the largest single-mount telescope in the world.

Mission Statistics

Launch Date

Dec. 6, 2010

Type

Ground-based

Target

Exoplanets

Status

Current

About the mission

The Large Binocular Telescope Interferometer, or LBTI, is a ground-based instrument connecting two 8-meter class telescopes on Mount Graham in Arizona to form the largest single-mount telescope in the world. The interferometer is designed to detect and study stars and planets outside our solar system.

Unlike other interferometers, it also provides high-resolution images of faint objects over a wide field-of-view, including galaxies in the Hubble Deep Field with 10 times the Hubble resolution.

More about Technology, Exoplanets and Stars and Galaxies

Video .

What's Up - April 2023

News .

NASA’s Webb Spots Swirling, Gritty Clouds on Remote Planet

News .

NASA’s Webb Telescope Captures Rarely Seen Prelude to Supernova

News .

NASA’s Quantum Detector Achieves World-Leading Milestone

Video .

What's Up - March 2023

News .

NASA’s Webb Reveals Intricate Networks of Gas, Dust in Nearby Galaxies

News .

Webb Detects Extremely Small Main Belt Asteroid

News .

NASA Spinoffs Bolster Climate Resilience, Improve Medical Care, More

Video .

What's Up - February 2023

News .

NASA Wants You to Help Study Planets Around Other Stars

Mission Page at NExScI

Explore Other Missions

Euclid

Disturbance Reduction System

ASTHROS

Explorer 2

Autonomous Sciencecraft Experiment

ASTERIA

Deep Space Atomic Clock

Cold Atom Laboratory

AVIRIS-NG

CubeRRT

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