Current status of the Hobby-Eberly Telescope wide field upgrade and VIRUS

Richard D. Savage; John A. Booth; Karl Gebhardt; John M. Good; Gary J. Hill; Phillip J. MacQueen; Marc D. Rafal; Michael P. Smith; Brian L. Vattiat

doi:10.1117/12.789360

10 July 2008 Current status of the Hobby-Eberly Telescope wide field upgrade and VIRUS

Richard D. Savage, John A. Booth, Karl Gebhardt, John M. Good, Gary J. Hill, Phillip J. MacQueen, Marc D. Rafal, Michael P. Smith, Brian L. Vattiat

Author Affiliations +

Proceedings Volume 7012, Ground-based and Airborne Telescopes II; 70120B (2008) https://doi.org/10.1117/12.789360
Event: SPIE Astronomical Telescopes + Instrumentation, 2008, Marseille, France

Abstract

The Hobby-Eberly Telescope (HET) is an innovative large telescope of 9.2 meter aperture, located in West Texas at the McDonald Observatory. The HET operates with a fixed segmented primary and has a tracker which moves the fourmirror corrector and prime focus instrument package to track the sidereal and non-sidereal motions of objects. A major upgrade of the HET is in progress that will substantially increase the field of view by replacing the corrector, tracker and prime focus instrument package. In addition to supporting the existing suite of instruments, this wide field upgrade will feed a revolutionary new integral field spectrograph called VIRUS, in support of the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX). This paper discusses the current status of this upgrade.

Citation Download Citation

Richard D. Savage, John A. Booth, Karl Gebhardt, John M. Good, Gary J. Hill, Phillip J. MacQueen, Marc D. Rafal, Michael P. Smith, and Brian L. Vattiat "Current status of the Hobby-Eberly Telescope wide field upgrade and VIRUS", Proc. SPIE 7012, Ground-based and Airborne Telescopes II, 70120B (10 July 2008); https://doi.org/10.1117/12.789360

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available