written by
the McDonald Observatory
This website allows teachers to discover the technology behind the Hobby-Eberly telescope in this series of simple activities. The activities include determining a cost-effective configuration for a primary mirror, determining the arrangement of mirror segments, aligning mirror segments so that they work together as a single large mirror and discovering why a tracker is needed to follow a star across the sky. This is part of a larger collection from McDonald Observatory.
ComPADRE is beta testing Citation Styles!
![]() <a href="https://www.compadre.org/portal/items/detail.cfm?ID=7768">McDonald Observatory. McDonald Observatory: Telescope Technology for Teachers. April 22, 2008.</a>
![]() McDonald Observatory, (2002), WWW Document, (https://mcdonaldobservatory.org/teachers/classroom/ttt/TelescopeTechnology.html).
![]() McDonald Observatory, McDonald Observatory: Telescope Technology for Teachers (2002), <https://mcdonaldobservatory.org/teachers/classroom/ttt/TelescopeTechnology.html>.
![]() McDonald Observatory. (2008, April 22). McDonald Observatory: Telescope Technology for Teachers. Retrieved May 3, 2025, from https://mcdonaldobservatory.org/teachers/classroom/ttt/TelescopeTechnology.html
![]() McDonald Observatory. McDonald Observatory: Telescope Technology for Teachers. April 22, 2008. https://mcdonaldobservatory.org/teachers/classroom/ttt/TelescopeTechnology.html (accessed 3 May 2025).
![]() McDonald Observatory. McDonald Observatory: Telescope Technology for Teachers. 2002. 22 Apr. 2008. 3 May 2025 <https://mcdonaldobservatory.org/teachers/classroom/ttt/TelescopeTechnology.html>.
![]() @misc{
Author = "McDonald Observatory",
Title = {McDonald Observatory: Telescope Technology for Teachers},
Volume = {2025},
Number = {3 May 2025},
Month = {April 22, 2008},
Year = {2002}
}
![]() %Q McDonald Observatory %T McDonald Observatory: Telescope Technology for Teachers %D April 22, 2008 %U https://mcdonaldobservatory.org/teachers/classroom/ttt/TelescopeTechnology.html %O application/pdf ![]() %0 Electronic Source %A McDonald Observatory, %D April 22, 2008 %T McDonald Observatory: Telescope Technology for Teachers %V 2025 %N 3 May 2025 %8 April 22, 2008 %9 application/pdf %U https://mcdonaldobservatory.org/teachers/classroom/ttt/TelescopeTechnology.html Disclaimer: ComPADRE offers citation styles as a guide only. We cannot offer interpretations about citations as this is an automated procedure. Please refer to the style manuals in the Citation Source Information area for clarifications.
Citation Source Information
The AIP Style presented is based on information from the AIP Style Manual. The APA Style presented is based on information from APA Style.org: Electronic References. The Chicago Style presented is based on information from Examples of Chicago-Style Documentation. The MLA Style presented is based on information from the MLA FAQ. |