Instrumentation

Banner image showing various science themes within JWST mirror segments

Observing Modes with JWST

JWST is equipped with four science instruments sensitive over a wide wavelength range from the optical to the mid-infrared (0.6 to 28.3 microns). Use the graphic to explore the observing modes and identify those most suitable for your science observations; learn about the imaging and spectroscopic capabilities offered; or navigate directly to the science instrument webpages highlighted below.

Spectrum image showing where JWST instruments and modes operate

Additional Resources

Instruments

Related Information

Additional Resources

Imaging Modes
Overview of JWST imaging capabilities
Spectroscopic Modes
Overview of JWST spectroscopic modes
JWST Observatory
Overview of the observatory

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