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- Mon Jun 27, 2011 1:42 pm
- Forum: The Library: Information Desk and Educational Resources
- Topic: Can we observe a galaxy rotating?
- Replies: 2
- Views: 1062
Re: Can we observe a galaxy rotating?
It is an interesting question. While it is still too challenging to do this in the optical using stars, note that this has been done already using radio observations using very long baseline interferometry (VLBI). See for instance Figure 1 in Reid et al's White Paper: http://fr.arxiv.org/abs/0902.39...