Hostname: page-component-cd9895bd7-jkksz Total loading time: 0 Render date: 2024-12-12T08:36:06.187Z Has data issue: false hasContentIssue false
  • English
  • Français

The AAT's 2-Degree Field Project

Published online by Cambridge University Press:  25 May 2016

K. Taylor ,
R.D. Cannon  and
Q.A. Parker
K. Taylor
Affiliation:
Anglo-Australian Observatory, Australia
R.D. Cannon
Affiliation:
Anglo-Australian Observatory, Australia
Q.A. Parker
Affiliation:
Anglo-Australian Observatory, Australia

Extract

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

The “Two-degree Field” (2dF) project at the Anglo-Australian Observatory (AAO) gives the 3.9m Anglo-Australian Telescope (AAT) a field of view two degrees in diameter at the prime focus, equipped with 400 optical fibres for multi-object spectroscopy. The basic components of 2dF are the corrector lens optics, the robot which positions the fibres and a pair of spectrographs. All these are mounted on a new ‘top end ring’ so that the whole assembly can be easily put on and off the telescope. Here we will give an update on the status of 2dF, highlighting features which have changed or been developed since earlier reports.

Type
Part 2. Survey Projects
Information
Symposium - International Astronomical Union , Volume 179: New Horizons from Multi-Wavelength Sky Surveys , 1998 , pp. 135 - 138
Copyright
Copyright © Kluwer 1998 

References

Gray, P. M., Taylor, K., Parry, I. R., Lewis, I. J. and Sharples, R. M. 1993, Fibre Optics in Astronomy II, ed. Gray, P. M., Astron. Soc. Pacific Conference Series 37 145.Google Scholar
Jones, D. J. A. 1993, Fibre Optics in Astronomy II, ed. Gray, P. M., Astron. Soc. Pacific Conference Series 37, 355.Google Scholar
Jones, D. J. A. 1994, App. Optics 33 7362.CrossRefGoogle Scholar
Taylor, K. and Gray, P. M. 1994, Instrumentation in Astronomy - VIII, eds. Crawford, D. L. and Craine, E. R., Proc. SPIE 2198 136.Google Scholar
Taylor, K. 1994, Wide Field Spectroscopy of the Distant Universe: The 35th Herstmonceux Conference, eds. Maddox, S.J. and Aragón-Salamanca, A., pub. World Scientific, p.15.Google Scholar
Taylor, K., Bailey, J. A., Wilkins, T., Shortridge, K. and Glazebrook, K. 1996, Astronomical Data Analysis Software and Systems V, eds. Jacoby, G. H. and Barnes, J., Astron. Soc. Pacific Conference Series 101, 195.Google Scholar