<?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="static/style.xsl"?><OAI-PMH xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/ http://www.openarchives.org/OAI/2.0/OAI-PMH.xsd"><responseDate>2026-09-20T08:20:41Z</responseDate><request verb="GetRecord" identifier="oai:dspace.mit.edu:1721.1/114098" metadataPrefix="dim">https://dspace.mit.edu/server/oai/request</request><GetRecord><record><header><identifier>oai:dspace.mit.edu:1721.1/114098</identifier><datestamp>2022-01-13T07:53:59Z</datestamp><setSpec>com_1721.1_7582</setSpec><setSpec>com_1721.1_7581</setSpec><setSpec>col_1721.1_131024</setSpec></header><metadata><dim:dim xmlns:dim="http://www.dspace.org/xmlns/dspace/dim" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.dspace.org/xmlns/dspace/dim http://www.dspace.org/schema/dim.xsd">
   <dim:field mdschema="dc" element="contributor" qualifier="advisor" lang="en_US">James L. Elliot and David J. Osip.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="author" lang="en_US">Wu, Janet P., 1978-</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="other" lang="en_US">Wallace Astrophysical Observatory.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="department" lang="en_US">Wallace Astrophysical Observatory.</dim:field>
   <dim:field mdschema="dc" element="contributor" qualifier="department">Massachusetts Institute of Technology. Department of Earth, Atmospheric, and Planetary Sciences</dim:field>
   <dim:field mdschema="dc" element="date" qualifier="accessioned">2018-03-12T19:29:48Z</dim:field>
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   <dim:field mdschema="dc" element="date" qualifier="copyright" lang="en_US">2000</dim:field>
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   <dim:field mdschema="dc" element="identifier" qualifier="oclc" lang="en_US">1027220787</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Thesis: S.B., Massachusetts Institute of Technology, Department of Earth, Atmospheric, and Planetary Sciences, 2000.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Cataloged from PDF version of thesis.</dim:field>
   <dim:field mdschema="dc" element="description" lang="en_US">Includes bibliographical references (page 61).</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="abstract" lang="en_US">The goal of this thesis is to propose a layout for the Wallace Astrophysical Observatory (WAO) 24-inch optical system that would utilize the full potential of the telescope and a new CCD imaging instrument. An optical analysis of the 6.5-meter Magellan I telescope was first performed to determine the optimal mounting location for the Raymond and Beverly Sackler Magellan Instant Camera (MAGIC). The analysis method used for the Magellan I model was then applied to the WAO 24-inch telescope. The results of the optical analysis of the WAO 24-inch model suggest that the optimal layout would follow a Cassegrain model with a focal ratio of between 15.3 and 16.6 to obtain image sizes of approximately 1.0 arcsecond or less over a field of up to 26.4 arcminutes in diameter.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="statementofresponsibility" lang="en_US">by Janet P. Wu.</dim:field>
   <dim:field mdschema="dc" element="description" qualifier="degree" lang="en_US">S.B.</dim:field>
   <dim:field mdschema="dc" element="format" qualifier="extent" lang="en_US">61 pages</dim:field>
   <dim:field mdschema="dc" element="language" qualifier="iso" lang="en_US">eng</dim:field>
   <dim:field mdschema="dc" element="publisher" lang="en_US">Massachusetts Institute of Technology</dim:field>
   <dim:field mdschema="dc" element="rights" lang="en_US">MIT theses are protected by copyright. They may be viewed, downloaded, or printed from this source but further reproduction or distribution in any format is prohibited without written permission.</dim:field>
   <dim:field mdschema="dc" element="rights" qualifier="uri" lang="en_US">http://dspace.mit.edu/handle/1721.1/7582</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US">Earth, Atmospheric, and Planetary Sciences.</dim:field>
   <dim:field mdschema="dc" element="subject" lang="en_US">Wallace Astrophysical Observatory.</dim:field>
   <dim:field mdschema="dc" element="title" lang="en_US">Optical analysis of the Wallace Astrophysical Observatory 24-inch and Magellan I 6.5-meter telescopes</dim:field>
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   	&lt;Title>Optical analysis of the Wallace Astrophysical Observatory 24-inch and Magellan I 6.5-meter telescopes&lt;/Title>
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   	&lt;PublicationDate>2000&lt;/PublicationDate>
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        	&lt;DisplayName>Wu, Janet P., 1978-&lt;/DisplayName>
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    &lt;Keyword>Earth, Atmospheric, and Planetary Sciences.&lt;/Keyword>
    &lt;Keyword>Wallace Astrophysical Observatory.&lt;/Keyword>
   	&lt;Abstract>The goal of this thesis is to propose a layout for the Wallace Astrophysical Observatory (WAO) 24-inch optical system that would utilize the full potential of the telescope and a new CCD imaging instrument. An optical analysis of the 6.5-meter Magellan I telescope was first performed to determine the optimal mounting location for the Raymond and Beverly Sackler Magellan Instant Camera (MAGIC). The analysis method used for the Magellan I model was then applied to the WAO 24-inch telescope. The results of the optical analysis of the WAO 24-inch model suggest that the optimal layout would follow a Cassegrain model with a focal ratio of between 15.3 and 16.6 to obtain image sizes of approximately 1.0 arcsecond or less over a field of up to 26.4 arcminutes in diameter.&lt;/Abstract>
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