Members Can Post Anonymously On This Site
Hubble's Infrared Eyes Home in on Suspected Extrasolar Planet
-
Similar Topics
-
By European Space Agency
Video: 00:01:38 On 11 June, engineers at OHB’s facilities in Germany joined together the two main parts of ESA’s Plato mission.
They used a special crane to lift Plato’s payload module, housing its 26 ultra-sensitive cameras, into the air and carefully line it up over the service module. The supporting service module contains everything else that the spacecraft needs to function, including subsystems for power, propulsion and communication with Earth.
With millimetre-level precision, the engineers gently lowered the payload module into place. Once perfectly positioned, the team tested the electrical connections.
Finally, they securely closed a panel that connects the payload module to the service module both physically and electronically (seen ‘hanging’ horizontally above the service module in this image). This panel, which opens and closes with hinges, also contains the electronics to process data from the cameras.
Now in one piece, Plato is one step closer to beginning its hunt for Earth-like planets.
In the coming weeks, the spacecraft will undergo tests to ensure its cameras and data processing systems still work perfectly.
Then it will be driven from OHB’s cleanrooms to ESA’s technical heart (ESTEC) in the Netherlands. At ESTEC, engineers will complete the spacecraft by fitting it with a combined sunshield and solar panel module.
Following a series of essential tests to confirm that Plato is fit for launch and ready to work in space, it will be shipped to Europe’s launch site in French Guiana.
The mission is scheduled to launch on an Ariane 6 in December 2026.
Access the related broadcast quality video footage.
ESA’s Plato (PLAnetary Transits and Oscillations of stars) will use 26 cameras to study terrestrial exoplanets in orbits up to the habitable zone of Sun-like stars.
Plato's scientific instrumentation, consisting of the cameras and electronic units, is provided through a collaboration between ESA and the Plato Mission Consortium. This Consortium is composed of various European research centres, institutes and industries, led by the German Aerospace Center (DLR). The spacecraft is being built and assembled by the industrial Plato Core Team led by OHB together with Thales Alenia Space and Beyond Gravity.
View the full article
-
-
By European Space Agency
Astronomers using the NASA/ESA/CSA James Webb Space Telescope have captured compelling evidence of a planet with a mass similar to Saturn orbiting the young nearby star TWA 7.
If confirmed, this would represent Webb’s first direct image discovery of a planet, and the lightest planet ever seen with this technique.
View the full article
-
By European Space Agency
Video: 02:08:03 ESA’s Living Planet Symposium, one of the world’s leading Earth observation conferences, opened today in Vienna. The plenary session began at 10:30 CEST and included addresses from ESA Director General Josef Aschbacher and ESA Director of Earth Observation Programmes Simonetta Cheli, as well as Margit Mischkulnig, from the Austrian Federal Ministry for Innovation.
There were video addresses from President of Austria, Alexander van der Bellen, Federal Minister for Innovation, Mobility and Infrastructure Republic of Austria Peter Hanke and the EU Commissioner for Defence and Space Andrius Kubilius. Representatives of the United Nations Office for Outer Space Affairs, ECMWF, IPCC, Eumetsat, Nordic Bildung and ETH Zurich also spoke during the opening session.
The first images from Biomass, ESA’s forest mission, launched earlier this year, were also presented during the opening plenary.
More than 6500 participants from almost 120 countries signed up to attend the event. With more than 4200 scientific presentations and posters, the symposium provides a forum and meeting point for scientists, academics and space industry representatives, as well as students and citizens.
The Living Planet Symposium takes place every three years and this year the focus is ‘from observation to climate action and sustainability for Earth’. Held in the Austrian capital over five days from today to 27 June, participants can take part in discussions on how we can work together in the fields of Earth science and with the Earth observation industry to ensure robust data and promote effective climate action to address the environmental crisis, with presentations also on new trends in Earth observation.
Watch more videos from the Living Planet Symposium 2025.
View the full article
-
By Space Force
Second Lt. Katherine Hendl escorted the remains of her great-great-uncle, a U.S. Army Air Forces gunner killed in action during World War II, home to Massachusetts nearly 80 years after he was declared missing in action.
View the full article
-
-
Check out these Videos
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.