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Program Flyer: VIA Dyer--"Telescopes and How They Work"
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| Content Provider | Vanderbilt Center for Science Outreach | |
| Contact Information |
Jan Zanetis chandra.allison@vanderbilt.edu Vanderbilt Center for Science Outreach Nashville, TN 37232 United States Phone: (615) 343-8848 Fax: (615) 343-1145 |
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| Program Type | Individual Program | |
| Program Rating | This program has not yet been evaluated. | |
| Target Audience | Education: Grade(s): 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 | |
| Primary Disciplines | Sciences | |
| Secondary Disciplines | Career Education, Gifted & Talented, Technology/Information Science | |
| Program Description |
Vanderbilt Dyer Observatory Superintendent Rocky Alvey (a nationally recognized amateur astronomer) guides this session of images, commentary, video and demonstration to explore the history of telescopes and improvements in the technology over time. This program originates in the main observatory dome at Dyer, so it offers a unique opportunity for students to see how an observatory dome works and to peer into the inner workings of a large research telescope, the 24-inch Seyfert Telescope. Mr. Alvey, writes, "Telescopes are time machines. They are the only instruments available to man that actually allow us to see into the past. With modern instruments, astronomers can even look back to very nearly the beginning of time. Through the telescope we can see and measure grand conglomerations of clusters of galaxies comprised of countless billions of stars, study exotic black holes at the cores of galaxies, watch as binary star pairs consume one another, observe explosions on the Sun producing energy equal to thousands of hydrogen bombs, or with the naked eye simply scan the majestic wonder of the Milky Way. All of this has resulted from an instrument that is so simple, anyone who has a desire to can make one from scrap materials. How does the telescope work? How does it capture those grand sights and look back in time? In this session we will discuss what light actually is, and simple optical principals that anyone can master. We will disassemble simple telescopes and examine the various parts, thereby engendering an understanding of how today's great telescopes, such as The Hubble Space Telescope work. Last but certainly not least, we will discuss the telescopes of the future and the breathtaking discoveries that await mankind." |
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| Program Format | Mr. Alvey, Dyer Observatory Superintendent and a chairperson of the International Space Station Astronomical Telescope project, will share images, telescopes of various kinds, and resources from his considerable store of knowledge in the field of astronomical imaging. Question and answer will explore the topic further and inquisitive students will take the discussion in productive directions through question and answer. | |
| Objectives |
The participant will: - examine the way telescopes capture images - compare the types of telescopes--reflector? refractor? - engage in a discussion about the way light is gathered for viewing and imaging - develop an enhanced appreciation for the ways different wave lengths of light are captured for different purposes |
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| National Standards to which this program aligns |
National (See also http://www.dyer.vanderbilt.edu/dyercontentstandards.htm) NS.9-12 Earth and Space Science As a result of their activities...all students should develop an understanding of --Origin and evolution of the earth system --origin and evolution of the universe NS. 9-12 Science and Technology As a result of activities in grades 9-12, all students should develop Understandings about science and technology NT.K-12.4 Technology Communication Tools Students use telecommunications to collaborate, publish, and interact with peers, experts, and other audiences. Students use technology to locate, evaluate, and collect information from a variety of sources. |
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| State/Regional Standards to which this program aligns |
Tennessee State Content Standards: 6_7.0 Earth and its Place in the Universe The student will investigate the structure of the Tennessee Science Curriculum Standards: 5.7.3 - Objects in space and their characteristics 6.7.5 - the features of the universe 6.7.6 - the distances between objects in space 6.7.7 - The relationship between the earth, moon, and sun 6.7.8 - The relationship of gravity in space 6.7.9 - How technology is used in space and our lives |
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| Program Length | 45 minutes | |
| Date/Time Notes |
This event is one in the series, "Videoconferencing Interactions with Astronomers," from Vanderbilt Dyer Observatory, a 50-year-old working research observatory high on a hill just south of Nashville, Tennessee. The program is presented as a result of a dynamic collaboration between The Vanderbilt Center for Science Outreach, Vanderbilt University Virtual School, and Dyer Observatory. |
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| Connection Type(s) Available and Program Fees |
Interactive Cost: $49.99 View Only Cost: $49.99 |
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| Program Fee Notes | Schools inside the state of Tennessee are offered the program at no charge. Any "no show" the day of an event may result in a school losing the privilege of participating in future events. | |
| Cancellation Policy |
In fairness to all applicants, no cancellations will be accepted after the topic and time have been confirmed by Vanderbilt Virtual School There will be no refund unless there are technical problems with the Vanderbilt Dyer Observatory or the Vanderbilt Virtual School equipment, a cancellation by a featured speaker, or a school closing. |
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| Is recording allowed? | No | |
| Recording Notes | We offer streaming archives of all videoconferences. | |
| The Provider broadcasts over |
ISDN IP |
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| Minimum Technology Specifications for sites connecting to this provider |
Specifications for Sites Connecting to This Provider: This videoconference offering is facilitated by a bridge. Dial-in requirements will vary. All participant sites will be required to do a successful "test" call to the bridging site prior to the session. Schools outside of Tennessee will be responsible for paying ISDN charges to connect to the bridging facility. Dial into our bridge at 128 kBps minimum ISDN or IP. |
This program has no available dates/times and cannot be requested.
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For additional assistance, phone 866-302-CILC (2452) toll free.
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