NGC 1859 is an open cluster in the constellation Dorado.[1] It was discovered in 1834 by the British astronomer John Herschel with an 18.7-inch reflecting telescope.

References

  1. ^ a b c d "NGC 1859". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2013-08-27.


Allikas: https://en.wikipedia.org/wiki/NGC_1859
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