1777 Variables in the Magellanic Clouds Henrietta Swan Leavitt

Författare/Upphovsman:

Henrietta Swan Leavitt

Kreditera:

Annals of the Harvard College Observatory, Vol. LX, No. IV, Published by the Observatory, Cambridge, Massachusetts, 1908 [1]

Kort länk:

https://sewiki.info/b/47d2e

Källa:

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Upplösning:

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Beskrivning:

"1777 Variables in the Magellanic Clouds, by Henrietta S. Leavitt." Annals of the Harvard College Observatory, Vol. LX, No. IV, Published by the Observatory, Cambridge, Massachusetts, 1908.

Licens:

Public domain