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How Telescopes work in 7 steps 1 st point the tele- scope at the star or area of sky you want to look at 2 nd 6 lasers (in the case of GMT) are pointed at the star and used as a “guiding star” to test how much atmospheric disturbance is present that the telescope must compensate for 3 rd the telescope’s mirrors are adjusted to compensate for the now known levels of atmospheric disturbances 4 th with the mirrors in place the desired object is now at its clearest possible attainable visual from earth 5 th the 7 larger mirrors then reflect the visuals up to their smaller 7 sister mirrors 6 th the 7 smaller mirrors collect the images 7 th the collected image is then reflected back down through the center large mirror to a camera where the image is captured as one visual Brght to y by the Univsity of Ariza The university that discovered 52% of all known near-Earth objects

How telescopes work by the University of Arizona

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  • How Telescopes work in 7 steps

    1stpoint the tele-scope at the star or area of sky you want to look at

    2nd6 lasers (in the case of GMT) are pointed at the star and used as a guiding star to test how much atmospheric disturbance is present that the telescope must compensate for

    3rdthe telescopes mirrors are adjusted to compensate for the now known levels of atmospheric disturbances

    4thwith the mirrors in place the desired object is now at its clearest possible attainable visual from earth

    5ththe 7 larger mirrors then reect the visuals up to their smaller 7 sister mirrors

    6ththe 7 smaller mirrorscollect the images

    7ththe collected image isthen reected back downthrough the center largemirror to a camera wherethe image is captured asone visual

    Brght to y

    by

    the Univsity

    of Ariza

    The university thatdiscovered 52% of all known near-Earth objects