The VLT Interferometer:: a unique instrument for high-resolution astronomy

被引:52
作者
Glindemann, A [1 ]
Abuter, R [1 ]
Carbognani, F [1 ]
Delplancke, F [1 ]
Derie, F [1 ]
Gennai, A [1 ]
Gitton, P [1 ]
Kervella, P [1 ]
Koehler, B [1 ]
Lévêque, S [1 ]
Menardi, S [1 ]
Michel, A [1 ]
Paresce, F [1 ]
Duc, TP [1 ]
Richichi, A [1 ]
Schöller, M [1 ]
Tarenghi, M [1 ]
Wallander, A [1 ]
Wilhelm, R [1 ]
机构
[1] European So Observ, D-85748 Garching, Germany
来源
INTERFEROMETRY IN OPTICAL ASTRONOMY, PTS 1 AND 2 | 2000年 / 4006卷
关键词
interferometry; Very Large Telescopes; interferometric instrumentation; very high angular resolution; adaptive optics; astrometry; phase referenced imaging; VLTI;
D O I
10.1117/12.390163
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The Very Large Telescope (VLT) Observatory on Cerro Paranal (2635 m) in Northern Chile is approaching completion in this year when the fourth of the 8-m Unit Telescopes will see first light. At the same time, the preparation for first fringes of the VLT Interferometer (VLTI) is advancing rapidly with the goal of having the first fringes with two siderostats within this year. In this article we describe the status of the VLTI and its subsystems, we discuss the planning for first fringes with the different telescopes and instruments. Eventually, we present an outlook for the future of interferometry with Very Large Telescopes.
引用
收藏
页码:2 / 12
页数:11
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