Microquasars in Our Own Galaxy by National Radio Astronomy Observatory (source code)

= Microquasars in Our Own Galaxy by National Radio Astronomy Observatory
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{tag=Work by National Radio Astronomy Observatory}

https://www.nrao.edu/pr/2000/vla20/background/superlum/

The observatory describes a time sequence of radio images of Galactic microquasar ejecta and explains the apparent faster-than-light separation through <apparent superluminal motion> of subluminal approaching material. This is an observational example of <special relativity> applied to emission times and light-travel delays.