Hostname: page-component-78c5997874-dh8gc Total loading time: 0 Render date: 2024-11-10T14:36:57.568Z Has data issue: false hasContentIssue false
  • English
  • Français

OCTOCAM – a New Workhorse Instrument for Transient Follow-up at Gemini South

Published online by Cambridge University Press:  29 August 2019

C. C. Thöne  and
A. de Ugarte Postigo
C. C. Thöne
Affiliation:
IAA – CSIC, Granada, Spain email: cthoene@iaa.es
A. de Ugarte Postigo
Affiliation:
Dark Cosmology Center, University of Copenhagen, 2100 Copenhagen, Denmark
Rights & Permissions [Opens in a new window]

Abstract

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.

Octocam is an 8-channel VIS and NIR imager and spectrograph to be installed at Gemini South in 2022. It provides simultaneous imaging in g’,r’,i’,z,Y,J,H,KS bands or simultaneous spectroscopy at a resolution of ∼4000, together with high time-resolution options. Additional capabilities such as spectropolarimetry or an Integral Field Unit could be added as an upgrade later. These properties makes it very well suited as a follow-up instrument for transient searches. It is planned as a dedicated follow-up instrument for LSST, and will start operations at the same time as the LSST main survey. Octocam was conceived as a consortium consisting of South-West Research Institute in San Antonio, Texas, IAA-CSIC in Granada, FRACTAL SLNE in Madrid, and George Washington University.

Keywords

Instrumentation: spectrographsinstrumentation: photometersstars: variables
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 14 , Symposium S339: Southern Horizons in Time-Domain Astronomy , November 2017 , pp. 181 - 184
Copyright
© International Astronomical Union 2019 

References

de Ugarte Postigo, A., Gorosabel, J., Spanò, P., et al. 2010, SPIE, 7735Google Scholar
de Ugarte Postigo, A., Roming, P., Thöne, C. C., et al. 2016, SPIE, 9908Google Scholar
Dhillon, V. S., Marsh, T. R., Stevenson, M. J., et al. 2007, MNRAS, 378, 825CrossRefGoogle Scholar
Dhillon, V. S., Marsh, T. R., Bezawada, N., et al. 2016, SPIE, 9908Google Scholar
Greiner, J., Bornemann, W., Clemens, C., et al. 2008, PASP, 120, 405CrossRefGoogle Scholar
Thöne, C. C., de Ugarte Postigo, A., van der Horst, A., & Roming, P. 2016, SPIE, 9908Google Scholar
Vernet, J., Dekker, H., D’Odorico, S., et al. 2011, A&A, 536, A105Google Scholar