太阳系的终结与无缝光谱观测 - 《杯酒谈天》- 2022年11月11日

欢迎参加新一期的《杯酒谈天》节目。享受天文、饮品和竞猜带来的乐趣！本次活动将会探讨太阳系的终结以及无缝光谱的观测，两场讲座各15分钟。之后将进行以天文为主题的猜谜活动。本次活动以汉语普通话进行。

本期主讲人：

王鑫是中国科学院大学副教授。他具备很强的空间望远镜（哈勃与詹姆斯韦伯）数据处理与分析能力。https://www.astro.ucla.edu/~xwang/

许偲艺是夏威夷双子天文台的研究员，她喜欢用不同的望远镜来寻找和研究太阳系外的行星系统。https://staff.gemini.edu/sxu/

主持人:

陈昱光博士，加州大学戴维斯分校博士后研究员。他利用世界上最大的望远镜观测星系的“大气层“，并利用这些观测结果研究星系在宇宙中是如何演化的。http://www.yuguang-chen.com/

杜辛楠博士是斯坦福大学科维理天体物理研究所的科学传播主管。她的研究以星系演化为主，通过观测数据解构遥远星系中的气体组分和运动性质。闲暇时她最喜欢做看似相悖的两件事：钻研美食和在健身房举铁。https://kipac.stanford.edu/people/xin...

The End of the Solar System and Slitless Spectroscopy - Astronomy on Tap - November 11, 2022

Welcome to the new episode of Astronomy on Tap. Enjoy the fun of astronomy, drinks, and quizzes! This event will explore the end of the solar system and the observation of slitless spectra, with two 15-minute lectures each. This will be followed by an astronomy-themed quiz. This event will be conducted in Mandarin Chinese.

Speakers:

Dr. Xin Wang is an Associate Professor in the School of Astronomy and Space Science, University of Chinese Academy of Sciences (UCAS), in Beijing. He has great expertise in the reduction and analysis of space-based wide-field slitless spectroscopy, multi-band imaging and photometry, acquired by the Hubble and James Webb Space Telescopes. https://www.astro.ucla.edu/~xwang/

Dr. Siyi Xu is an astronomer at Gemini Observatory/NOIRLab on the big island in Hawaii. She is interested in using different telescopes to search and characterize planets outside of the solar system. https://staff.gemini.edu/sxu/

Hosts:

Dr. Yuguang Chen, postdoctoral researcher at UC Davis. His research is to use the world largest telescopes to probe the atmosphere of galaxies, and to study how galaxies evolve based on the outside environment. http://www.yuguang-chen.com/

Dr. Xinnan Du is the Outreach and Engagement Manager at the Kavli Institute for Particle Astrophysics and Cosmology at Stanford University. Her research background is in galaxy evolution, using observational data to dissect chemical and kinematic properties of distant star-forming galaxies. When not working, Xinnan enjoys two seemingly opposite things: cooking and weightlifting. https://kipac.stanford.edu/people/xin...

Видео 太阳系的终结与无缝光谱观测 - 《杯酒谈天》- 2022年11月11日 канала Caltech Astro