Segmented primary mirror telescope image quality estimation

被引：1
|
作者：
Shumilov, YP [1 ]
Bakut, PA [1 ]
Grishina, IB [1 ]
Sychev, VV [1 ]
机构：
[1] State Unitary Enterprise SPA Astrophisika, Moscow, Russia
来源：
OPTICAL DESIGN, MATERIALS, FABRICATION, AND MAINTENANCE | 2000年 / 4003卷
关键词：
a compound telescope; quality of the image; mistake in installations of mirrors; penetrating ability; star size;
D O I：
10.1117/12.391515
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The model of distortions caused by mistakes in installation of mirrors of a compound telescope of the large diameter is offered. The results, received on the basis of model calculated according to the formulas for average image in a plane of its formation, it variance and characteristic of speckle structure of the image are resulted. It is shown, that the researched distortions should be taken into account at a choice of an installation site of a telescope, at processing the information in a service of meteoric and asteroid safety and fundamental astrophysical researches.
引用
收藏
页码：262 / 269
页数：8
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