Program archive

Horizon 2000

Horizon 2000 is explored here through 4 archived missions, from XMM-Newton through Planck, with the program’s spacecraft, people, milestones, and source-backed history connected along the way.

Missions: 4
People: 0
Vehicles: 4

Explore this program

Choose a path through the Horizon 2000 archive.

Currently viewing · Spacecraft

Horizon 2000 spacecraft

4 mission-specific spacecraft and test articles, plus 0 launch systems and shared hardware records.

Showing vehicles 1–4 of 4SortPer Page

Far-infrared space observatory2009

Herschel Space Observatory spacecraft

Herschel Space Observatory is a far-infrared space observatory operated by European Space Agency.

Cosmic microwave background observatory2009

Planck spacecraft

Planck is a cosmic microwave background observatory operated by European Space Agency.

Gamma-ray, X-ray, and optical space observatoryOctober 17, 2002

INTEGRAL gamma-ray observatory

INTEGRAL gamma-ray observatory is the complete flight system for INTEGRAL.

X-ray, ultraviolet, and visible-light space observatoryDecember 10, 1999

XMM-Newton space observatory

XMM-Newton space observatory is the complete flight system for XMM-Newton.