Reusing the VLT control system on the VISTA Telescope

D. L. Terrett; Malcolm Stewart

doi:10.1117/12.856367

19 July 2010 Reusing the VLT control system on the VISTA Telescope

D. L. Terrett, Malcolm Stewart

Proceedings Volume 7740, Software and Cyberinfrastructure for Astronomy; 77400W (2010) https://doi.org/10.1117/12.856367
Event: SPIE Astronomical Telescopes + Instrumentation, 2010, San Diego, California, United States

Abstract

Once it was decided that the VISTA infra-red survey telescope would be built on Paranal and operated by ESO it was clear that there would be many long term advantages in basing the control system on that of the VLTs. Benefits over developing a new system such as lower development costs or disadvantages such as constraints on the design were not the most important factors in deciding how to implement the TCS, but now that the telescope is complete the pros and cons of re-using an existing system can be evaluated. This paper reviews the lessons learned during construction and commissioning and attempts to show where reusing an existing system was a help and where it was a hindrance. It highlights those things that could have been done differently to better exploit the fact the we were using a system that was already proven to work and where, with hindsight, we would have been better to re-implement components from scratch rather than modifying an existing one.

Citation Download Citation

D. L. Terrett and Malcolm Stewart "Reusing the VLT control system on the VISTA Telescope", Proc. SPIE 7740, Software and Cyberinfrastructure for Astronomy, 77400W (19 July 2010); https://doi.org/10.1117/12.856367

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