Tag Archives | ESA

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Exoplanet satellite encapsulated

Image: At Europe’s Spaceport in Kourou, French Guiana, ESA’s Characterising Exoplanet Satellite, Cheops, is being encapsulated into the flight adapter of the Soyuz-Fregat rocket that will lift it into space on 17 December. It’s an intense period at the Spaceport, where engineers from ESA, Airbus and CNES have been preparing for launch since the satellite […]

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VS23 Pose ASAPs sur CU2_S5A

Cheops encapsulation

Image: At Europe’s Spaceport in Kourou, French Guiana, ESA’s Characterising Exoplanet Satellite, Cheops, is being fitted into the flight adapter of the Soyuz-Fregat rocket that will lift it into space on 17 December. In this picture, taken on 29 November, the Souyuz Arianespace System for Auxiliary Payloads (ASAP-S) is progressively lowered, encapsulating Cheops. The ASAP-S […]

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VS23 Transfert CU2 sur ASAP_S5A

Fitting Cheops into the flight adapter

Image: At Europe’s Spaceport in Kourou, French Guiana, ESA’s Characterising Exoplanet Satellite, Cheops, is being fitted into the flight adapter of the Soyuz-Fregat rocket that will lift it into space on 17 December. In this picture, taken on 28 November, Cheops is hoisted above the conic flight adapter while the Airbus team is making sure […]

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New maps of salinity reveal the impact of climate variability on oceans

Since the saltiness of ocean surface waters is a key variable in the climate system, understanding how this changes is important to understanding climate change. Thanks to ESA’s Climate Change Initiative, scientists now have better insight into sea-surface salinity with the most complete global dataset ever produced from space. To source

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VS23 Remplissage CU2 au S5A le 23/11/2019

Fuelling Cheops

Image: The Cheops satellite being fuelled with hydrazine at Europe’s Spaceport in Kourou, French Guiana, on 23 November. A highly specialised team of fuellers is at work, protected by special suites. Fuelling is controlled via a dedicated set-up which allows to control accurately the quantity of propellant loaded in the satellite tank. Scheduled for launch on […]

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VS23 Remplissage CU2 au S5A le 23/11/2019

Fuelling Cheops

Image: The Cheops satellite being fuelled with hydrazine at Europe’s Spaceport in Kourou, French Guiana, on 23 November. A highly specialised team of fuellers is at work, protected by special suites. Fuelling is controlled via a dedicated set-up which allows to control accurately the quantity of propellant loaded in the satellite tank. Scheduled for launch on […]

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Astronaut Luca feeling the force, to advance rover control

ESA astronaut Luca Parmitano has made robotics history, reaching out from the International Space Station in orbit around Earth at 8 km/s, to control an Earth-based rover, equipped with an advanced gripper possessing the equivalent mobility and dexterity of a human hand. To source

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Watch live: third #SpacewalkForAMS

ESA astronaut Luca Parmitano and his spacewalking buddy NASA astronaut Andrew Morgan will venture beyond the International Space Station’s airlock for the third time on 2 December as part of a complex series of spacewalks to service the Station’s cosmic ray detector AMS-02. To source

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Lake St. Clair

Image: The Copernicus Sentinel-2 mission takes us over Lake St. Clair, forming the border between Ontario, Canada to the east, and Michigan, US to the west. The Saint Clair River is visible at the top of the image and flows southwards, connecting the southern end of Lake Huron with Lake St. Clair, visible in the […]

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