HabEx ultraviolet spectrograph design and DRM

Paul A. Scowen; Stefan Martin; Mayer Rud; Gary Kuan; Daniel Stern; Alina Kiessling; Bertrand Mennesson; Keith Warfield

doi:10.1117/12.2313496

6 July 2018 HabEx ultraviolet spectrograph design and DRM

Paul A. Scowen, Stefan Martin, Mayer Rud, Gary Kuan, Daniel Stern, Alina Kiessling, Bertrand Mennesson, Keith Warfield

Proceedings Volume 10699, Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray; 1069905 (2018) https://doi.org/10.1117/12.2313496
Event: SPIE Astronomical Telescopes + Instrumentation, 2018, Austin, Texas, United States

Abstract

We present an update to our paper from last year on the design and capabilities of the Ultraviolet Spectrograph (UVS) instrument on the Habitable Exoplanet Observatory (HabEx) concept. The design has been matured to be both more compact and serviceable while delivering all the required capabilities that the original Science Traceability Matrix (STM) demanded. Since last year the project has begun design considerations for a second Architecture for the overall mission, and we present design changes that optimize the performance of the instrument when combined with that Optical Telescope Assembly (OTA). Results of a start at a community driven Design Reference Mission (DRM) are also included to illustrate the anticipated performance of the instrument.

Conference Presentation

Citation Download Citation

Paul A. Scowen, Stefan Martin, Mayer Rud, Gary Kuan, Daniel Stern, Alina Kiessling, Bertrand Mennesson, and Keith Warfield "HabEx ultraviolet spectrograph design and DRM", Proc. SPIE 10699, Space Telescopes and Instrumentation 2018: Ultraviolet to Gamma Ray, 1069905 (6 July 2018); https://doi.org/10.1117/12.2313496

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