Tag: L1
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NASA, SpaceX launch IMAP and rideshare payloads to study space weather at L1
NASA and SpaceX successfully launched the agency’s Interstellar Mapping and Acceleration Probe (IMAP) from Florida on Wednesday morning. Joining IMAP on its way to Lagrange Point 1 are two additional rideshare payloads: NOAA’s Space Weather Follow On-Lagrange 1 (SWFO-L1) and the joint NASA/University of Illinois Carruthers Geocorona Observatory. Liftoff took place on Wednesday, Sept. 24,…
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LISA Pathfinder on station a million miles from Earth
Artist’s concept of the LISA Pathfinder science module separation from the spacecraft’s propulsion section. Credit: ESA/C.Carreau Europe’s LISA Pathfinder mission crafted to demonstrate the ability to detect gravitational waves — theorized ubiquitous cosmic signals that have so far eluded discovery — has arrived at its operating post around the L1 Lagrange point nearly a million…
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European probe blasts off on gravitational wave demonstration
Credit: ESA/CNES/Arianespace – Optique Video du CSG – S. Martin KOUROU, French Guiana — A solid-fueled Vega launcher fired through a low cloud deck and sped into orbit from the South American jungle early Thursday with a pioneering European spacecraft that marks a key step in a century-long quest to detect elusive gravitational waves predicted…