AB
Artist’s conception of LISA spacecraft
Mission typeGravitational waves observation
OperatorESA
Websitewww.lisamission.org
Mission durationNominal Science Phase 4.5 years, Mission lifetime 6.25 years1
Spacecraft properties
ManufacturerOHB System AG with Thales Alenia Space2
Launch mass8212 kg1
Start of mission
Launch date2035 (planned)3
RocketAriane 6
Launch siteKourou ELA-4
ContractorArianespace
Orbital parameters
Reference systemHeliocentric
Semi-major axis1 AU
Period1 year
Epochplanned

ESA insignia Cosmic Vision (Science Programme)

Laser Interferometer Space Antenna

(echo:: @ )

Footnotes

  1. Colpi, Monica; Danzmann, Karsten; Hewitson, Martin; et al. (2024). “LISA Definition Study Report”. arXiv:2402.07571 [astro-ph.CO]. 2

  2. “Construction of ESA’s Ambitious LISA Mission Begins”. ESA.int. European Space Agency.

  3. “Capturing the Ripples of Spacetime: LISA Gets Go-Ahead”. ESA.int. European Space Agency. 25 January 2024. Retrieved 25 January 2024.