Suchergebnisse
Suchergebnisse:
Vor einem Tag · Gaia is a space observatory of the European Space Agency (ESA), launched in 2013 and expected to operate until 2025.
- 19 December 2013, 09:12:14 UTC
- 9 years, 9 months and 16 days, (in progress)
- 2,029 kg (4,473 lb)
Vor einem Tag · Skylab as photographed by its departing final crew ( Skylab 4 ). Skylab was the United States' first space station, launched by NASA, [3] occupied for about 24 weeks between May 1973 and February 1974. It was operated by three trios of astronaut crews: Skylab 2, Skylab 3, and Skylab 4.
- Skylab
- 15.4
- 2249 days (6.6 years)
- 06633
Vor 3 Tagen · Hubble Space Telescope (HST), the first sophisticated optical observatory placed into orbit around Earth. Earth’s atmosphere obscures ground-based astronomers’ view of celestial objects by absorbing or distorting light rays from them.
- The Editors of Encyclopaedia Britannica
Vor 3 Tagen · Wide-field Infrared Survey Explorer (WISE, observatory code C51, Explorer 92 and MIDEX-6) is a NASA infrared astronomy space telescope in the Explorers Program launched in December 2009. WISE discovered thousands of minor planets and numerous star clusters.
- 661 kg (1,457 lb)
- Explorer 92, SMEX-6, NEOWISE, Near-Earth Object WISE
- 10 months (planned), 13 years, 9 months and 11 days (in progress)
- 14 December 2009, 14:09:33 UTC
Vor 4 Tagen · Edwin Hubble (born November 20, 1889, Marshfield, Missouri, U.S.—died September 28, 1953, San Marino, California) was an American astronomer who played a crucial role in establishing the field of extragalactic astronomy and is generally regarded as the leading observational cosmologist of the 20th century.
Vor 3 Tagen · Solar Dynamics Observatory (SDO), U.S. satellite designed to study the Sun. It was launched on February 11, 2010. SDO is the first satellite in NASA’s Living with a Star program, which studies space weather—that is, the effects of solar activity on Earth’s magnetosphere.
Vor 3 Tagen · DSCOVR, formerly known as GoreSat and Triana, is the first operational spacecraft to be deployed to the Sun Earth Lagrange Point 1 to deliver continuous full-disk observations of Earth and measure space weather parameters, located in a position 1.5 Million Kilometers closer to the sun.
