List of Space Telescopes - Radio

Radio

Further information: Radio astronomy and Very Long Baseline Interferometry

As the atmosphere is transparent for radio waves, radio telescopes in space are of most use for Very Long Baseline Interferometry; doing simultaneous observations of a source with both a satellite and a ground-based telescope and by correlating their signals to simulate a radio telescope the size of the separation between the two telescopes. Observations can be of supernova remnants, masers, gravitational lenses, starburst galaxies, and many other things.

Name Space Agency Launch Date Terminated Location Ref(s)
Highly Advanced Laboratory for Communications and Astronomy (HALCA, or VSOP) ISAS 12 February 1997 30 November 2005 Earth orbit (560–21,400 km)
RadioAstron ASC LPI May 2011 — Earth orbit (10,000–390,000 km)

Read more about this topic:  List Of Space Telescopes

Famous quotes containing the word radio:

    “The radio ... goes on early in the morning and is listened to at all hours of the day, until nine, ten and often eleven o’clock in the evening. This is certainly a sign that the grown-ups have infinite patience, but it also means that the power of absorption of their brains is pretty limited, with exceptions, of course—I don’t want to hurt anyone’s feelings. One or two news bulletins would be ample per day! But the old geese, well—I’ve said my piece!”
    —Anne Frank (1929–1945)

    “England has the most sordid literary scene I’ve ever seen. They all meet in the same pub. This guy’s writing a foreword for this person. They all have to give radio programs, they have to do all this just in order to scrape by. They’re all scratching each other’s backs.”
    —William Burroughs (b. 1914)

    “Denouement to denouement, he took a personal pride in the
    certain, certain way he lived his own, private life,
    but nevertheless, they shut off his gas; nevertheless,
    the bank foreclosed; nevertheless, the landlord called;
    nevertheless, the radio broke,

    And twelve o’clock arrived just once too often,”
    —Kenneth Fearing (1902–1961)