The Stellar Observations Network Group, SONG, is a growing global network of 1-meter telescopes that will carry out continuous, high-precision radial-velocity measurements of bright stars for asteroseismology. The network currently has two sites that are operating (Tenerife, Spain and Queensland, Australia) and one that will soon be operating (Western China).

Here is one test gallery:

Here is another:

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Test gallery

11 images

We are grateful for funding from the National Science Foundation, the NMSU College of Arts & Sciences, and the NMSU Office of Research, Creativity, and Economic Development.