Terskol峰天文台蔡司-2000望远镜自适应光学瑞利激光导星系统形成参数

IF 1.4 4区物理与天体物理 Q3 ASTRONOMY & ASTROPHYSICS

Astrophysical Bulletin Pub Date : 2025-08-21 DOI:10.1134/S1990341325600176

A. V. Larichev, E. A. Kopylov, A. S. Goncharov, L. A. Bolbasova, V. P. Lukin, N. G. Iroshnikov, M. E. Sachkov

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引用次数: 0

摘要

本文介绍了位于海拔3150 m的Terskol峰天文台（坐标\(43\overset{\circ}{.}27631\) N, \(42\overset{\circ}{.}49939\) E）蔡司-2000望远镜自适应光学系统（AOS）的参考光源瑞利激光导星（LGS）系统的设计和技术特点。在蔡司-2000望远镜上对瑞利LGS系统进行了实验测试。给出的相关半径\(r_{0}\)的数值估计表明，在未来，在该望远镜上使用AOS和瑞利LGS将使形成的图像质量提高一个数量级。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Parameters of Formation of Rayleigh Laser Guide Star System of Adaptive Optics for Zeiss-2000 Telescope of Terskol Peak Observatory

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Parameters of Formation of Rayleigh Laser Guide Star System of Adaptive Optics for Zeiss-2000 Telescope of Terskol Peak Observatory

In this paper, we describe the design and technical features of the Rayleigh laser guide star (LGS) system as a reference source of the adaptive optics system (AOS) intended for use at the Zeiss-2000 telescope of the Terskol Peak Astronomical Observatory (coordinates \(43\overset{\circ}{.}27631\) N, \(42\overset{\circ}{.}49939\) E) located at an altitude of 3150 m above sea level. Experimental testing of the Rayleigh LGS system at the Zeiss-2000 telescope was carried out. The presented numerical estimates of the correlation radius \(r_{0}\) show that in the future, the use of an AOS with a Rayleigh LGS at this telescope will improve the quality of the formed image by an order of magnitude.

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来源期刊

Astrophysical Bulletin 地学天文-天文与天体物理

CiteScore

2.00

自引率

33.30%

发文量

审稿时长

>12 weeks

期刊介绍： Astrophysical Bulletin is an international peer reviewed journal that publishes the results of original research in various areas of modern astronomy and astrophysics, including observational and theoretical astrophysics, physics of the Sun, radio astronomy, stellar astronomy, extragalactic astronomy, cosmology, and astronomy methods and instrumentation.