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Proceedings Paper

M1 and M2 mirror manufacturing for ARIES project: current status
Author(s): Alexander P. Semenov; Magomed A. Abdulkadyrov; Alexey P. Patrikeev; Vladimir E. Patrikeev; Vitaliy V. Pridnya
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Paper Abstract

JSC LZOS under the contract with firm AMOS is carrying out the manufacturing works of Primary and Secondary Mirrors of Devasthal Optical Telescope (DOT) for Aryabhatta Research Institute of Observational Sciences (ARIES). Primary mirror specifications: diameter is 3700 mm, vertex radius is 14639 mm (F/1.96), conical constant is -1.03296, asphericity is 111 microns. Secondary mirror specifications: diameter is 980 mm, vertex radius is 4675 mm (F/1.78), conical constant is -2.79561, asphericity is 47 microns. The current progress status under this project is presented here in the manuscript.

Paper Details

Date Published: 19 July 2010
PDF: 13 pages
Proc. SPIE 7739, Modern Technologies in Space- and Ground-based Telescopes and Instrumentation, 773907 (19 July 2010); doi: 10.1117/12.856107
Show Author Affiliations
Alexander P. Semenov, Joint Stock Co. Lytkarino Optical Glass Factory (Russian Federation)
Magomed A. Abdulkadyrov, Joint Stock Co. Lytkarino Optical Glass Factory (Russian Federation)
Alexey P. Patrikeev, Joint Stock Co. Lytkarino Optical Glass Factory (Russian Federation)
Vladimir E. Patrikeev, Joint Stock Co. Lytkarino Optical Glass Factory (Russian Federation)
Vitaliy V. Pridnya, Joint Stock Co. Lytkarino Optical Glass Factory (Russian Federation)


Published in SPIE Proceedings Vol. 7739:
Modern Technologies in Space- and Ground-based Telescopes and Instrumentation
Eli Atad-Ettedgui; Dietrich Lemke, Editor(s)

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