Abstract
VERITAS, the Very Energetic Radiation Imaging Telescope Array System, is a major new ground-based observatory for studying nonthermal astrophysics in the gamma-ray band above 100 GeV. Stereo observations with the first two of four telescopes began in March, 2006 at the Fred Lawrence Whipple Observatory in southern Arizona, USA. Construction and commissioning of the remainder of the array has taken place during the Summer and Fall of 2006, in parallel with engineering and science observations by the first two telescopes. We present the performance of the VERITAS telescopes during this commissioning period and discuss the key science program planned for VERITAS during the first two years of routine array operation, beginning in March, 2007. This program includes a sky survey in the galactic plane, observations of SNRs and PWNe, studies of TeV-emitting AGN, and a search for dark matter.
Similar content being viewed by others
References
Abdo, A.A. et al.: Discovery of TeV gamma-ray emission from the Cygnus region of the galaxy. Astrophys. J. 658, L33 (2007)
Aharonian, F., et al.: Evidence for TeV gamma ray emission from Cassiopeia A. Astron. Astrophys. 370, 112 (2001)
Aharonian, F., et al.: An unidentified TeV source in the vicinity of Cygnus OB2. Astron. Astrophys. 393, L37 (2002)
Albert, J., et al.: Variable very high energy gamma-ray emission from the microquasar LSI +61 303. Science 312, 1771 (2006)
Bradbury, S.M., Rose, J.H.: Pattern recognition trigger electronics for an imaging atmospheric Cherenkov telescope. Nucl. Instr. Meth. A 481, 521 (2002)
Buckley, J.H., et al.: Constraints on cosmic-ray origin from TeV gamma-ray observations of supernova remnants. Astron. Astrophys. 329, 639 (1998)
Davies, J.M., Cotton, E.S.: J. Sol. Energy 1, 16 (1957)
Hinton, J., et al.: The status of the HESS project. New Astron. Rev. 48, 331 (2004)
Holder, J., et al.: The first VERITAS telescope. Astropart. Phys. 25, 391 (2006)
Kildea J., et al.: The Whipple Observatory 10 m gamma-ray telescope, 1997–2006. Astropart. Phys. (2007). doi: 10.1016/j.astropartphys.2007.05.004
Moiseev, A.A., et al.: The large area gamma-ray telescope for GLAST observatory. In: International Cosmic Ray Conference, p. 423 (2005)
Vassiliev, V.V., Hall, J., Kieda, D.B., Moses, J., Nagai, T., Smith, J.: Veritas CFDs. In: International Cosmic Ray Conference, p. 2851 (July 2003)
Weekes, T.C., et al.: VERITAS: the very energetic radiation imaging telescope array system. Astropart. Phys. 17, 221 (2002)
Author information
Authors and Affiliations
Corresponding author
Additional information
For the VERITAS Collaboration.
Rights and permissions
About this article
Cite this article
Humensky, T.B. Status of VERITAS. Astrophys Space Sci 311, 353–357 (2007). https://doi.org/10.1007/s10509-007-9550-4
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10509-007-9550-4