LIRIS (long-slit intermediate-resolution infrared spectrograph): project status

Bibcode
2000SPIE.4008.1162M
Manchado, A.; Barreto, Mary; Acosta-Pulido, Jose; Prada, Francisco; Dominguez-Tagle, Carlos; Correa, Santiago; Fragoso-Lopez, Ana B.; Fuentes, F. Javier; Iserte, Jose L.; Joven-Alvarez, Enrique; Lopez, Roberto; Manescau, Antonio; Moreno-Arce, Heidy; Padron, Victor; Rasilla, Jose Luis; Redondo, Pablo; Sanchez, Vicente; Sosa, Nicolas A.; Atad-Ettedgui, Eli; Hastings, Peter R.
Bibliographical reference

Proc. SPIE Vol. 4008, p. 1162-1171, Optical and IR Telescope Instrumentation and Detectors, Masanori Iye; Alan F. Moorwood; Eds.

Advertised on:
8
2000
Number of authors
20
IAC number of authors
1
Citations
6
Refereed citations
2
Description
LIRIS is a near-IR intermediate resolution spectrograph with added capabilities for multi-object, imaging, coronography, and polarimetry. This instrument is now being constructed at the IAC, and upon complexion will be installed on the 4.2m William Herschel Telescope at the Observatorio del Roque de Los Muchachos. The optical system uses lenses and is based on a classical collimator/camera design. Grisms are used as the dispersion elements. The plate scale matches the median seeing at the ORM. The detector is a Hawaii 1024 X 1024 HgCdTe array operating at 60K.
Type
Non-refereed

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