PPT-Unobscured Telescope Trade

1 Outline Issues and liens on JDEM Ω Pros and cons for unobstructed aperture telescope Review of trade space among various unobscured 3mirror anastigmat uTMA options that we have explored. So is your own eye In this challenge youll compare your own eyes performance to that of a MicroObservatory online telescope There are some things your eye can do much betterand some things that the telescope does better When youre done youll be able Ritva. A. Keski-Kuha, Charles W. Bowers, Manuel A. Quijada. NASA/Goddard Space Flight Center. James B. Heaney, SGT Inc. Greenbelt. Benjamin Gallagher, Ball. . Aerospace & Technologies Corp. Andrew McKay Northrop Grumman Aerospace Systems. Jim Schwiegerling PhD. College of Optical Sciences. University of Arizona. Tucson, Arizona. Euclid. Raphael’s . School of Athens. Euclid ~300BC. Greek mathematician. His book . Elements. used to teach geometry for over 2000 years.. Brian McLeod. Harvard-Smithsonian Center for Astrophysics. AO4ELT3 - 30 May 2013. The GMT Phasing Team. Systems . Engineering. Antonin . Bouchez. - GMTO. Integrated Optics Phasing Sensor (IOPS). . 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?. Probes and Rovers. Definitions. Satellite – object that revolves around another object in space. Natural – the moon. Man-Made. Telescope – device built to observe distant objects by making them appear closer. Optical Telescopes. Ground based and on satellites. Observations are recorded using a camera instead of the human eye most times. . This is so we can separate colors into light and using times to study changes over time.. 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. 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. By Gayla Burrage. The Hubble Telescope was launched in 1990.. Recently, astronauts voted . on the top. . photographs.  taken by Hubble, in its 16-year journey so far. . Reporter . Michael Hanlon says the photos "illustrate that our universe is not only deeply strange, but also almost impossibly beautiful."  . Telescope . Structure. Science Yield. Thermal Control . System. Optical . Performance. Program . Impact. $. $$. $$$$$. AMS. OBA. Nominal Design. Cost. Schedule. + + + +. + +. AMS. Qual. OBA . Survival. ). The George Washington University. 2016 Intensive Trade Seminar. September 28, . 2016. Washington, . DC. Stacy . J. . Ettinger. Stephen J. . Claeys. 1. TRADE REMEDIES. Unfair foreign pricing and government subsidies distort the free flow of goods...