天体物理设备研发及与光学望远镜结合的若干问题
Some problems of developing astrophysical equipment and combining it with optical telescopes
AI总结:
本文针对SAO RAS的Zeiss-1000和BTA光学望远镜,利用新研发的“望远镜分析仪”研究其精度特性与图像质量,涉及指向校正、彗差轴定位等,还探讨了BTA主镜热变形及波前像差校正等问题。
摘要:
本文描述了使用最新研发的“望远镜分析仪”设备在SAO RAS的Zeiss-1000和BTA光学望远镜上开展的精度特性与图像质量研究结果:包括指向校正系统系数的测定方法、星场图像中彗差轴沿彗差的位置、机械系统振动固有频率及该设备的发展前景。文章关注了BTA主镜的热变形及降低变形的措施,提及正研发的用于部分校正由机械缺陷导致的波前像差的系统,以及BTA控制系统现代化计划。还介绍了0.5米级“Astro-M”望远镜集群:前两台望远镜自动化的软硬件解决方案,以及3-5号望远镜的调试计划,并提供了所研发软硬件产品的仓库链接。
英文摘要:
The results of a study of the accuracy characteristics and image quality on the SAO RAS optical telescopes, Zeiss-1000 and BTA, using the recently developed "Telescope Analyzer" device are described: a method for determining the coefficients of the pointing correction system, the position of the aberration axis along the coma in images of star fields, natural frequencies of vibrations of mechanical systems, prospects for the development of the device. Attention is paid to the thermal deformations of the BTA main mirror and measures to reduce them. Mention is made of systems being developed for partial correction of wavefront aberrations due to imperfect mechanics, and plans to modernize the control system of the BTA. The complex of 0.5-meter telescopes "Astro-M" has not been forgotten: hardware and software solutions for automating the first and second telescopes, plans for commissioning of telescopes No 3-5 are described. Links to repositories with developed software and hardware products are provided.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。