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Hubble Space Telescope


The Hubble Space Telescope (HST) is a space telescope that was launched into low Earth ... At that time ground-based telescopes were limited to resolutions of 0.5–1.0 arcseconds, compared to a...

Why are telescopes sometimes called "time machines"? | Yahoo Answers


Apr 25, 2009 ... a. because the author, H.G. Wells, used the term to describe telescopes in a book b. because some of the oldest telescopes are still in use ...

The Telescope As A Time Machine


The Telescope As A Time Machine. Astronomy is history. Because light takes time to travel from one place to another, we see objects not as they are now but as ...

Download supplemental educational materials PDF - Amazing Space


The Hubble Space Telescope is sometimes called a time machine because it sees distant galaxies as they appeared billions of years ago. The light from these  ...

Time and the Speed of Light - Costello Space Art etc.


That's over eleven million miles and is called a “light minute”. ... The only time machines around today are telescopes that let us see deep into the .... When it comes to the effects of traveling close to the speed of light, it sometimes appears to be ...

Your Very Own Time Machine - Prehistoric Planet


Your Very Own Time Machine: Buying Your First Telescope ... names for different variations of compound-telescopes (sometimes also called "catadioptrics").

'Time machine' will study the early universe | UCLA


Apr 11, 2012 ... A new scientific instrument, a "time machine" of sorts, built by UCLA ... I Telescope at the W.M. Keck Observatory atop Mauna Kea in Hawaii. ... " Sometimes there are large clusters with thousands of galaxies, sometimes small clusters. ... In the late 1990s, McLean delivered an infrared spectrometer called...

Choosing a Telescope - Look Up to the Stars!


Telescopes are also a time machine, allowing us to peer into the past. .... A short- focus telescope, sometimes called richest field telescopes or RFT's, are great ...

Most distant galaxy ever seen | Astronotes - Armagh Planetarium


Sep 29, 2011 ... One of the Hubble Space Telescope's goals was to accurately ... of the universe since the Big Bang (sometimes called the Hubble Time). ... Forget the TARDIS, the Hubble Space Telescope is the real space and time machine!

Frontier Fields | Pushing the Limits of the Hubble Space Telescope ...


Jun 23, 2015 ... The Mice, as these colliding galaxies are called, are a pair of spiral galaxies ... The production of the “The Incredible Time Machine” video is part of a year-long ... Sometimes in astronomy, never-before-seen phenomena are ...

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Telescope as Time Machine - NASA Space Place


TELESCOPE AS TIME MACHINE. Read this ... space telescope that will see back in time 80% of the way ... the center, called the “bulge,” and “arms” that extend.

Quiz 12 - Physics And Astronomy 187 with Keller at University of ...


Apr 24, 2016 ... Why are telescopes sometimes called "time machines"? because observations of distant objects reveal them as they were in the past.

Final Exam (Quizzes 11-12) - Physics And Astronomy 185 with ...


May 2, 2011 ... Why are telescopes sometimes called "time machines"? because observations of distant objects reveal them as they were in the past. Why do ...