Telescopes (presentation)


Original Title:

    Telescopes

        Keywords:

        Astronomy

        Description:

          If we look at the distances to the objects that telescopes observe, then we are indeed studying things that can only be reasonable understood in “Powers of Ten.” The distance to the nearest star: 3.8 x 10 16 meters away. The distance to the center of our galaxy: 2.46 x 1020 meters. The telescope, of course, helps bring these distant objects into focus. Click the link below to see the PowerPoint on telescopes

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