PPT-Telescope

status amp RFI 2014 AOUC committee Phil Perillat Talk Outline Timeline of some events during 2014 Performance GainTsysSEFD surface error Pointing error RFI Online httpwwwnaiceduphiltalkstalkshtml . 32 A telescope consists of an objective mirror or lens and an eyepiece. The role of the eyepiece is to change the angle, A, of the rays from the objective as they enter the eye. As the figure shows ASTR 3010. Lecture . 18. Textbook N/A. Optical view of the Milky Way. InfraRed. view of the Milky Way. In IR, we can see cooler objects. . - forming . stars. . - interstellar dust. . - distant objects . - Theodore Roszah. Chapter 5:. Telescopes. Invention of the Telescope. Galileo did not invent the telescope! The first idea was credited to the Dutch optician Hans Lippershey in 1608.. Galileo with his early telescope 1609. Essential Questions- You should be able to answer these questions by the end of the PowerPoint.. What is the purpose of a telescope?. How do refracting telescopes work?. How do reflecting telescopes work?. Telescopes were first invented around the year 1600. . Galileo . Galilei was an early astronomer who first used telescopes to view objects in our solar system. . He . made many important discoveries including: the moon was covered in mountains and Jupiter had 4 large moons.. Status Report -- . ExoPAG. Feng Zhao. AFTA Coronagraph Instrument Manager. 1/5 2014. 1. Copyright 2013 California Institute of Technology. Government sponsorship acknowledged. Outline. Introduction. Newly selected architecture description. Adapted from presentation by Chuck Patterson, Cheyenne, WY, HS teacher. Essential . Questions - . You should be able to answer these questions by the end of the PowerPoint.. What is the purpose of a telescope?. instruments. are . used. by . experts. to . make. . measurements. of the . Earth. . surface. , . both. . angles. and . distances. .. Surveying . instruments. Tripod. I. t . is. a . mechanic. Answer. Heliocentric-sun centred. Geocentric-earth cantered.. 2. ) Which is the accepted theory?. a) Heliocentric . b) Geocentric.. Answer. a) Heliocentric-sun centred. 3. ) Galileo proved the heliocentric model to be true by observing . Hardware Summary. September 4, 2012. 1. This document is not subject to the controls of the International Traffic in Arms Regulations (ITAR) or the Export Administration Regulations (EAR).. Hardware Summary. From geocentric to heliocentric and beyond. By brain . cannon, . 1. st. Period PLTW. Earth-centered universe. Sun-centered universe. Forward Thinking. “. By . taking our sense of sight far beyond the realm of our forebears' imagination, these wonderful instruments, the telescopes, open the way to a deeper and more perfect understanding of nature. Grinding and Polishing Lens to form a focused image through a tube. Need some knowledge of optics – provided by. The . Muslim World. The Telescope. His little telescope was poorer than even a cheap modern amateur telescope, but what he observed in the heavens rocked the very foundations of Aristotle's universe and the theological-philosophical worldview that it supported. It is said that what Galileo saw was so disturbing for some officials of the Church that they refused to even look through his telescope; they reasoned that the Devil was capable of making anything appear in the telescope, so it was best not to look through it. Phuong Nguyen and Chris Scaptura. Breaking Boundaries: . The American Experience in Innovation. The James Webb Telescope. The James Webb Telescope will be a large infrared telescope with a 6.5 meter primary mirror. The telescope will be launched on an . Telescope . Structure. Science Yield. Thermal Control . System. Optical . Performance. Program . Impact. $. $$. $$$$$. AMS. OBA. Nominal Design. Cost. Schedule. + + + +. + +. AMS. Qual. OBA . Survival.