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2 0 obj The steps and procedures mentioned above will be your guide. briefly how to build a right-angle telescope (an elbow telescope) which can be more convenient for looking at objects that are high in the sky. NASA - National Aeronautics and Space Administration, Excerpt from the Optics: Light, Color and Their Uses Guide, Follow this link to skip to the main content, http://www.nasa.gov/audience/foreducators/topnav/materials/listbytype/Optics.Guide.html. Once we have dealt with the astronomical telescope we shall describe the theory and practice of building a TERRESTRIAL telescope – a telescope … e�����`��+J7��LF��>HIUf��7����pMR���a�~e?YӬL�Q�u�������ͩA�{4v�꽧m r���[Zh���w%�0���_�����G��4��~�?G��_���M��+٧*�ï���u�j��a\%�]T�s�n�!�L�#j���K~% ��!��@ٓC���I������ѕ�L%�x���w��lzh�ޠ_�:���Ñ6J�H�0���$,����6G�l���� �����FP�����rC�����,��i{U��[�[�"�:�2�o@��p�y �.EG8�Xi�l ����0ԨW,�tG�)*�`���@��6 ��r��@ʹtEth���s-��y�EK(�=}o��=};_���hųJ����~�c�rC��!8�|��h�M{l�������������A���v�|�K�+��DE3��$\& YfҞZ;���c0B�i�A��#��c�.|����^�޷[᥎8�p��c%�3����_(�c96^��*��T-�V� i�&��M�c�m���T`H��X!�+�v"�+�F�V��]�K�,�Ȫ4%�PphV�M4��0H�X@�ԧ>����X��v�L To build the Dobsonian telescope, you need to construct a simple optical tube with baffles. I had found out that putting a magnifying and minimizing glass together gave the sort of effect that you have in telescopes. If you know your browser is up to date, you should check to ensure that Interesting talk on how this guy built a 32″ Relay Telescope and the Observatory that houses it. It will also work with existing Go To mounts, replacing the controller with a modern, sleek, touch screen, feature- and information-rich device! This makes it great in case one want to build their own telescope, or wants to convert an old telescope into a modern one. To get the best experience possible, please download a compatible browser. I was inspired to build telescopes during a trip out to McDonald Observatory in west Texas, where I saw a 36” fork-mounted telescope, tiny in comparison to the huge research telescopes at the site. From beginner project videos to something huge haha. ����U��m��N�B����^��oh \����8�z��H�(�0L�&��)R`*��Ÿ+��pxXGQdt�A�Kf��:—�ؗ�����|^��Y��i!3�*@r��v�$!o��ew�^X�K�����(�g�|�U�D/ZgE�֑�LL:؈���]��ܐ^ 1. <> %PDF-1.5 Video of a super simple homemade telescope build with household items, pretty low power – but still cool because its very MacGuyver-esque haha. endobj Galilean DIY Telescope. �RW��ՙ���o��߶����4b���ѳ&ll�mz�N��j觕�a2�bqVXYc��2ŠuY��&�U ��+�&@�������ECP���q�cc8�P9E�� tӢ���̝��`��,�sE0��.�����*�s5�agb���. This Instructable describe the planning, design, and par… C���gUUj��eT�g|�d�DZ�L0E)���9l�)� x�͠)��\Y]��'��3��p� �6E���j;����;=�]z��7&Uv;u�>���G��9�cig�zW;_^�6��pW-ߥ �Kph�Ep��e6��炯�0@ Pp%T��_��J�@���]�2�X��hB6(xV�q��Q@�Q�����K�P宊S���9��ĸ��:�biR�F8���T^q2IB� 5=iM��]W�n��*>����2-=o<487 3. <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 842.04] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Build A Mega Homemade Telescope – PART ONE. Students construct simple refracting telescopes and calculate the magnifications. So what was the result? Scientists Want to Build a Giant Moon Telescope to See Into the Deep Past. To build your own telescope can make that enjoyment even higher. x��[]oۼ����K{@�") (:���P��2�}/GI�:v �}�?��CJ��L� 3 0 obj �dV����l��~{�6?�WŦ=l��^�:>�K�6'�]}ܑӟ�zs��d�� �84 ��ܳy�wN�`0;ˌqB��8#yVq�5���R����s*�/L=z؜ _Y�L������I� To compute the power or magnification (M) of your telescope, you will use the focal lengths computed in the experiment named, "Focusing Light With a Lens," page 49 in the Educator Guide: Optics - Light, Color and their Uses.Insert the number for each previously computed focal length into the following equation: endobj Your browser or your browser's settings are not supported. * To build an even bigger telescope, read The Dobsonian Telescope: A Practical Manual for Building Large Aperture Telescopes, by David Kriege and Richard Berry. 2IU��aҊ���Ix�|-\�r^$֤�\M <>>> javascript is enabled. I began building it in the spring of 2008, but the bulk of the work was done in July of 2008 with first light occurring on July 25. xmlns:xsl='http://www.w3.org/1999/XSL/Transform'">. The Ultimately Large Telescope, a concept for a spinning liquid telescope, could see the light of the first stars. 3. stream 4 0 obj Build this telescope and leave it set up in your backyard so viewing the solar system will be as easy as walking out your back door. To make a simple telescope at home, you will need the following: two magnifying glasses - perhaps 1 - 1.5 inches (2.5-3 cm) diameter (it works best if one is larger than the other) a cardboard tube - paper towel roll or gift-wrapping paper roll (it helps if it is long) duct tape; It's simple and easy to make AND use. Homemade Telescope: Here's my first Instructable on how to make a homemade telescope! %���� Homemade 12.5 Inch Dobsonian Telescope: How to build a 12.5 inch closed tube Dobsonian telescope. There are many different ways to create your own telescope project. Baffles are octagonal wood pieces that are placed within the tube which lend it support and help direct the light through the various mirrors and lenses of the tube. You can make one from scrap through the use of the items you already have at home or simply buy a telescope … ��E.1�x'^gh��� �3_62�a�|���%=�J��?�uWE�3��4L��n�)�G��=�ߟ��G���0v��T�(���8��NbP������`;q This is an ideal homemade telescope to create with your children for a beginner’s telescope or one for a school science project. ����ۗ�����=��t|�����@��^^\��2r�pyAI�()r�%,��>]^���~y�uC��ۿ]^�kq�]Te�:��nH@T�LrRT�s)I~�����/�M>�tCr紓 <> Galilean DIY Telescope. Observations, Data, and Conclusions. Build this telescope and leave it set up in your backyard so viewing the solar system will be as easy as walking out your back door. 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