Advances in Astronomy (Jan 2010)

The STELLA Robotic Observatory on Tenerife

  • Klaus G. Strassmeier,
  • Thomas Granzer,
  • Michael Weber,
  • Manfred Woche,
  • Emil Popow,
  • Arto Järvinen,
  • Janos Bartus,
  • Svend-Marian Bauer,
  • Frank Dionies,
  • Thomas Fechner,
  • Wilbert Bittner,
  • Jens Paschke

DOI
https://doi.org/10.1155/2010/970306
Journal volume & issue
Vol. 2010

Abstract

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The Astrophysical Institute Potsdam (AIP) and the Instituto de Astrofísica de Canarias (IAC) inaugurated the robotic telescopes STELLA-I and STELLA-II (STELLar Activity) on Tenerife on May 18, 2006. The observatory is located on the Izaña ridge at an elevation of 2400 m near the German Vacuum Tower Telescope. STELLA consists of two 1.2 m alt-az telescopes. One telescope fiber feeds a bench-mounted high-resolution echelle spectrograph while the other telescope feeds a wide-field imaging photometer. Both scopes work autonomously by means of artificial intelligence. Not only that the telescopes are automated, but the entire observatory operates like a robot, and does not require any human presence on site.