Multi-wavelength fringe measurement with a CCD spectrometer at COAST

被引：4
|
作者：
Lawson, PR [1 ]
Baldwin, JE [1 ]
Warner, PJ [1 ]
Boysen, RC [1 ]
Haniff, CA [1 ]
Rogers, J [1 ]
St-Jacques, D [1 ]
Wilson, DMA [1 ]
Young, JS [1 ]
Mackay, CD [1 ]
机构：
[1] Univ Cambridge, Cavendish Lab, Mullard Radio Astron Observ, Cambridge CB3 0HE, England
来源：
ASTRONOMICAL INTERFEROMETRY, PTS 1 AND 2 | 1998年 / 3350卷
关键词：
astronomy; interferometry; optical; infrared;
D O I：
10.1117/12.317142
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
A low-resolution CCD spectrometer has been installed at COAST to provide multi-wavelength fringe measurements across the band 650-950 nm. The measurements are based on the analysis of time-series of channeled spectra. Laboratory tests and stellar observations are presented. The advantages and limitations of the system are discussed.
引用
收藏
页码：753 / 761
页数：9
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