[2014-07-29]COLORES - The Low Resolution Spectrograph for BOOTES Network----中国科学院云南天文台

　　 学术报告(Seminar)

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Title: COLORES - The Low Resolution Spectrograph for BOOTES Network

(BOOTES全球自动望远镜网的低色散光谱仪)

Speaker: Martin Jelinek

Affiliation: Instituto de Astrofísica de Andalucía (IAA-CSIC)

(西班牙科学院安达卢西亚天体物理研究所)

Time: July 29, 2014 (Tuesday) 09:30-10:00am

Venue: Meeting Room 401 (Main Building)

Abstract:

     To extend the capabilities of our network of ROBOTIC telescopes

BOOTES (3 telescopes in operation, 3 to be yet installed), we designed a

lightweight low resolution spectrograph. With dispersion lambda/dlambda =480

for the central wavelength it is capable of classifying newly discovered

objects as well as providing rough redshift estimations with limit of about

m < 16 in a 300 s exposure. A prototype was built and is being operated at

BOOTES-2 site in Spain. The system performs well, and has already provided

valuable results. More units are foreseen to be manufactured for other

members of the BOOTES network.

 (为了扩展BOOTES全球自动望远镜网（西班牙、新西兰、中国三个站已投入运行，另外墨西哥、

南非和智利三个站正在建设）的观测能力，我们设计了一台轻量化的低色散光谱仪。中心波长的

设计色散lambda/dlambda =480，用来对新发现的天体进行分类，并估计红移量，300秒曝光

对应的极限星等约为m<16。此光谱仪的原型已经完成，并安装在西班牙BOOTES-2站，试运行结

果表明，系统工作正常，并且已取得一些有价值的观测数据和科学成果。目前正在为BOOTES其

余的站点加工多套光谱仪系统，不久将在全球所有BOOTES望远镜上安装.)

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南方基地

　　中国科学院天体结构与演化重点实验室

　　云南天文台学术委员会

2014-07-28