Astrophysics (index)about

Rosetta

(space probe that visited a comet)

Rosetta was an European Space Agency space probe that rendezvoused with the Comet, 67P/Churyumov-Gerasimenko. It was launched in 2004 and reached the comet in 2014. A lander, Philae, landed in 2014 but failed to position its solar planes effectively and achieved only a couple of days' science activities. The Rosetta science mission continued until 2016 when the probe was deliberately hard-landed on the comet.

Instruments:

  • ALICE - Ultraviolet imaging Spectrograph.
  • OSIRIS - optical, spectroscopic, and Infrared remote imaging system.
  • VIRTIS - visible and infrared thermal Imaging Spectrometer.
  • MIRO - Microwave instrument for the Rosetta orbiter.
  • CONSERT - comet nucleus sounding experiment by radiowave transmission.
  • RSI - Radio science investigation.
  • ROSINA - Rosetta orbiter Spectrometer for ion and neutral analysis (Mass Spectrometer).
  • MIDAS - micro-imaging dust analysis system.
  • COSIMA - cometary secondary ion mass analyzer.
  • GIADA - grain Impact analyzer and dust accumulator.
  • RPC - Rosetta Plasma consortium (studied Solar Wind interaction).

Philae instruments:

  • APXS - Alpha Particle X-ray spectrometer.
  • CIVA - comet nucleus infrared and visible analyzer.
  • COSAC - cometary sampling and composition.
  • MUPUS - multi-purpose sensors for surface and sub-surface science.
  • Ptolemy - instrument to measure stable Isotope ratios of volatiles on the nucleus.
  • ROLIS - Rosetta lander imaging system.
  • ROMAP - Rosetta lander Magnetometer and plasma monitor.
  • SD2 - sampling, drilling and distribution.
  • SESAME - surface electric sounding and acoustic monitoring experiments.

(spacecraft,comets,ESA,past)
http://en.wikipedia.org/wiki/Rosetta_(spacecraft)
http://rosetta.esa.int/

Referenced by:
67P/Churyumov-Gerasimenko (67P)

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