New Worlds Observer telescope and instrument optical design concepts
Author(s) -
Joseph M. Howard,
Charlie Noecker,
Steve Kendrick,
Steve Kilston,
B. E. Woodgate,
W. Cash
Publication year - 2008
Publication title -
proceedings of spie, the international society for optical engineering/proceedings of spie
Language(s) - English
Resource type - Conference proceedings
SCImago Journal Rank - 0.192
H-Index - 176
eISSN - 1996-756X
pISSN - 0277-786X
DOI - 10.1117/12.790216
Subject(s) - spectrograph , telescope , instrumentation (computer programming) , suite , primary mirror , observer (physics) , optics , secondary mirror , optical instrument , computer science , field of view , optical telescope , remote sensing , channel (broadcasting) , physics , astronomy , telecommunications , geology , history , archaeology , quantum mechanics , spectral line , operating system
Optical design concepts for the telescope and instrumentation for NASA's New Worlds Observer program are presented. A four-meter multiple channel telescope is discussed, as well as a suite of science instrument concepts. Wide field instrumentation (imager and spectrograph) would be accommodated by a three-mirror-anastigmat telescope design. Planet finding and characterization, and a UV instrument would use a separate channel that is picked off after the first two mirrors (primary and secondary). Guiding concepts are also discussed.
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