CHAPTER 1 Optical Telescope. I. Reflective and Refractive Telescopes ... To achieve large f/ number, telescope will be long and requires massive support and domes ...
The ESO New Technology Telescope (NTT) is a 3.58m telescope which pioneered the ... are 120 'actuators' that constantly nudge the mirror back into perfect form. ...
Aperture refers to the diameter of the primary lens or mirror of telescope ... The only reason to put a visible light telescope in space is to improve resolution! ...
Telescopes Goals & Outcomes Appreciating science in general, and astronomy in specific. Understanding how knowledge is gained and be critical of what you see and hear.
Telescopes Characteristics of Stars Lives of Stars Star Systems and Galaxies The Expanding Universe Electromagnetic Radiation The electromagnetic spectrum includes ...
Section 15-1 Telescopes Electromagnetic Spectrum Electromagnetic Radiation Energy that travels through space in the form of waves Stars produce E.R. during nuclear ...
Resolution - Degree to which fine detail can be distinguished Fundamentally an issue of distinguishing angles Telescopes Telescopes Telescopes Telescopes Telescopes ...
Reflecting mirror Optical Telescopes Refracting lens Optical Telescopes Reflecting and refracting ... generally can use optical telescope mirrors and lenses.
Title: TELESCOPES Author: Horia Bondariu Last modified by: Horia Bondariu Created Date: 11/15/2008 2:48:17 AM Document presentation format: On-screen Show
How do they work? History Hans Lippershey Middleburg, Holland invented the refractor telescope in 1608 Galileo the first to use a telescope in astronomy.
Millenium II German Equatorial Mount. Nick Devereux 2006. SBIG ST 2000XM CCD Camera ... ground based telescopes never achieve their diffraction limited ...
One can change the magnifying power of a telescope by ... Lick. Yerkes. Observatory. 20th century Large Reflectors Come of Age. Mount Wilson. Palomar (5-m) ...
OPTICAL TELESCOPES Optical telescopes gather the visible light to observe distant objects. There are Three Basic Types of Optical Telescopes Refracting
Long focus refractors were awkward but suffered less from chromatic aberration ... chromatic aberration. Reflecting telescope. Objective mirrors instead of ...
Refracting-uses lens instead of a mirror to focus incoming light. Refraction telescopes. The objective in a refracting telescope refracts or bends light. ...
To achieve good angular resolution, radio telescopes need to have very ... SOFIA. Spitzer. Infrared. Remember that we emit infrared radiation. As does the Earth ...
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CCD data is manipulated using various computer software packages. Image Processing ... New Telescope Design. Two techniques - both used to improve seeing. ...
a telescope is a device for collecting and bringing to a focus electromagnetic ... light' captured by curved. metal mirror' Refracting ... near-Earth asteroids ...
Give us images of things. that give off little energy, like new stars and nebula ... Hubble Space Telescope. Combination of telescopes optical and ultraviolet ...
It is a common misconception that Galileo invented the first telescopes ... Galileo's observations, and those of others, would literally change the course of ...
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See figure 6.1, page 175 for 'inside' view. Next, after gathering light, need to ... Seen in 'Golden Eye' (James Bond) Other telescopes aren't big yet. ...
New (digital) cameras detector. CCD. How long can CCD be exposed to light? ... Which kind of light gives the best resolution in diffraction-limited telescopes? Radio ...
Telescopes Key Words Optical Telescopes: make use of electromagnetic radiation in the range of visible light Refraction Telescopes: optical telescope that uses lenses
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In 1980's the military dedicated the first large sum of money towards infrared ... Largest telescope put in an aircraft. UKIRT. Earth-based. Largest infrared telescope ...
Non-Optical Telescopes Astrophysics Lesson 6 Learning Objectives Single dish radio telescopes, I-R, U-V and X-ray telescopes Similarities and differences compared to ...
Light and Telescopes Kepler Space Telescope James Webb Space Telescope 2018 launch Radio Telescopes Recall the spectrum : light is not confined to the visible ...
TELESCOPIC ASTRONOMY What is a telescope? What are telescopes used for? View distant objects Collect light First Telescope 1608- Hans Lippershey Hans Lippershey was a ...
Some famous telescopes. Detectors. Then it is on to stars... Magnification ... Some Famous Telescopes. Some Famous Telescopes. Some Famous Telescopes. Local ...
Telescopes Begin: Look at Cameras brought in by students Talk about telescope basics and set up Celestron telescope In-class Objectives: To measure the optical ...
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Spitzer Space Telescope The Spitzer Space Telescope is the fourth and final of NASA s Great Observatories, each observing the universe in a different kind of light.
Telescope Baseline Configuration: ... Large Area focal plane detectors now common in Optical applications focal plane array (E2V devices) Gaia (ESA) ...