Skip Navigation
menu close modal

All Resources

Ultraviolet Spectrograph Delivered to JPL

Europa Clipper's ultraviolet spectrograph in a cleanroom at NASA's Jet Propulsion Laboratory in Southern California.
Source: NASA/JPL-Caltech
Published: March 3, 2022

Europa Clipper's ultraviolet spectrograph (called Europa-UVS) in a cleanroom at NASA's Jet Propulsion Laboratory in Southern California, following the delivery of the instrument from Southwest Research Institute (SwRI).

Related content pages

ENLARGE

Related

Europa Clipper’s mass spectrometer is examined following delivery to JPL in December 2022.
More
Europa Clipper’s mass spectrometer takes up the middle of this image. The instrument consists of a long cylinder, several feet tall and a couple of inches in diameter. It takes the shape of an automobile spark plug, with a series of ridges visible at the top. Copper plating and wires extend from the instrument in multiple areas. The instrument is installed on a supportive structure. Engineers are visible in the background working.
Europa Clipper's Mass Spectrometer Delivered to JPL
The flight model of Europa Clipper’s thermal camera is shown during a fit-check, in which technicians ensure the instrument’s various components fit together properly.
More
The flight model of Europa Clipper’s thermal camera is shown during a fit-check, in which technicians ensure the instrument’s various components fit together properly. The test was performed in a clean room at Arizona State University, which is building the instrument and performing initial tests on the hardware. The Europa Thermal Emission Imaging System (E-THEMIS) will use infrared light to distinguish warmer regions on Europa’s surface, where liquid water may be near the surface or might have erupted onto the surface. E-THEMIS will also measure surface texture to understand the small-scale properties of Europa’s surface.
E-THEMIS Flight Fit Check
This colorized image of Europa is a product of clear-filter grayscale data from one orbit of NASA's Galileo spacecraft.
More
Reddish bands on Europa
Reddish Bands on Europa
The inward-facing side of the Europa Clipper vault plate has drawings, and a microchip engraved with more than 2.6 million names.
More
A full view of the Europa Clipper vault plate’s inward-facing side. The upper portion features the Jovian system with a bottle replacing Jupiter, and the lower portion is dominated by a handwritten poem in elegant script. A lifelike engraved portrait sits to the left of the poem. The plate has a symmetrical arrangement of holes along its perimeter for mounting. The background is black, highlighting the metallic sheen of the plate and the details of the engravings.
Europa Clipper Vault Plate - Inward-Facing Side
An engineer integrates an electronics board onto the ion detector for Europa Clipper’s dust analyzer.
More
A small electronics device, with electronics visible at the top and gold metal around the bottom, is visible on a table. A person wearing white coveralls and light blue gloves is seen holding the device with both hands. Addition equipment is visible on the table surrounding the device, including a silver wire.
Integrating Electronics onto the Ion Detector for Europa Clipper's Dust Analyzer
A view of the outward-facing side of the Europa Clipper vault plate.
More
An image of the Europa Clipper vault plate, highlighted from the upper left corner casting shadows that emphasize engraved waveforms emanating from a central point symbolizing the word 'water' in multiple languages. The waveforms present as audio frequency waves. The vault plate is metal silver and the engravings are black, set against a black background.
Europa Clipper Vault Plate - Outward-Facing Side
The top image is a very high resolution view of the Conamara Chaos region on Jupiter's moon Europa, showing an area where icy plates have been broken apart and moved around laterally. The bottom im...
More
two black an white images, on showing icy terrain and another showing a city
Very High Resolution Image of Icy Cliffs on Europa and Similar Scales on Earth (Providence, RI)
A test model of the boom that will be used for the magnetometer aboard NASA’s Europa Clipper spacecraft is readied in NASA’s Jet Propulsion Laboratory in Southern California.
More
A test model of the boom that will be used for the magnetometer aboard NASA's Europa Clipper spacecraft is readied in NASA's Jet Propulsion Laboratory in Southern California.
Europa Clipper Magnetometer (ECM) Boom
This animation shows a 360 of NASA’s Europa Clipper spacecraft and points out scientific instruments. 
More
This animation shows a 360 of NASA’s Europa Clipper spacecraft and points out scientific instruments.
Mission Animation: Spacecraft 360 with Instruments
Jupiter's moon Europa, as seen in this image taken June 27, 1996 by NASA's Galileo spacecraft, displays features in some areas resembling ice floes seen in Earth's polar seas.
More
black and white view of circular features on icy surface
Europa Ice Floes
This artist's concept shows a simulated view from the surface of Jupiter's moon Europa. Europa's potentially rough, icy surface, tinged with reddish areas that scientists hope to learn more about, ...
More
field of icy boulders with jupiter rising over the horizon
Simulated View from Europa's Surface (Artist's Concept)
Scientists put Europa Clipper’s ultraviolet spectrograph through its final calibrations prior to shipment to NASA’s Jet Propulsion Laboratory.
More
Scientists put Europa Clipper’s ultraviolet spectrograph through its final calibrations prior to shipment to NASA’s Jet Propulsion Laboratory.
Ultraviolet Spectrograph Shipment Preparations
This high-resolution image of Jupiter's moon Europa, taken by NASA's Galileo spacecraft camera, shows dark, relatively smooth region at the lower right hand corner of the image which may be a place...
More
black and white view of ridges and rough terrain on an icy surface
Dark and Bright Ridges on Europa
This image of Jupiter's moon Europa shows a very complex terrain of ridges and fractures. 
More
Rugged horizontal lines.
Crosscutting Relationships of Surface Features on Europa
The picture compares four large impact structures on Jupiter's icy moon, Europa.
More
four black and white views of circular features on icy terrain
Large Impact Structures on Europa
This image of Europa, smallest of Jupiter's four Galilean satellites, was acquired by Voyager 2 on July 9, 1979
More
half-disc, black and white view of cracked icy surface
Europa's Fractured Surface
We are on the cusp of exploring what may be the best place in our solar system to look for life beyond Earth.
More
illustrated poster of the Europa Clipper spacecraft silhouetted above Europa with Jupiter in the background
Europa Clipper: Journey to an Ocean World Poster
A 3D model of the Europa Clipper Magnetometer (ECM), a plasma and magnetic field instrument on Europa Clipper. 
More
3D model of ECM instrument
ECM
This view of Jupiter's icy moon Europa shows a region shaped like a mitten that has a texture similar to the matrix of chaotic terrain, which is seen in medium and high resolution images of numerou...
More
black and white view of depression in an surface
Mitten Shaped Region of Chaotic Terrain on Europa
Engineers test components for Europa Clipper’s radar instrument.
More
Engineers test components for Europa Clipper’s radar instrument.
Radar Test Time-Lapse
Features on Jupiter's moon Europa that may be "flows" from ice volcanoes.
More
Canyon-like features on Europa.
Flow-like Features On Europa
Engineers at NASA’s Goddard Space Flight Center in Greenbelt, Maryland, prepare for a propellant tank to be inserted into the cylinder in the background at left. The cylinder is one of two that mak...
More
Contamination control engineers in a clean room at NASA's Goddard Space Flight Center in Greenbelt, Maryland, evaluate a propellant tank before it is installed in NASA's Europa Clipper spacecraft.
Prepping Europa Clipper's Propulsion Tanks
A 3D model of the Vault Plate.
More
A 3D model of the Vault Plate.
Vault Plate Info Panel
A U.S. Air Force transport plane carrying Europa Clipper arrives Kennedy Space Center on May 23, 2024.
More
A green transport airplane carrying Europa Clipper sits on the runway in Florida.
Europa Clipper Transport Plane Arrives in Florida
Nitrogen gas is shown being pumped into the sensor head for Europa Clipper’s dust analyzer.
More
The SUDA sensor head is shown resting on a table in a clean room, seen on the right-hand side of the image. The sensor head is gold in color and looks slightly like a drum in shape. A clear tube is seen attached to the top, where nitrogen gas is pumped through. To the left of the sensor head, additional equipment is shown resting on the table. Above the table a fan device is shown hanging from the ceiling.
Dry Nitrogen Gas Pumped Through Europa Clipper's Dust Analyzer