December 21, 2016. "New General Catalog Objects 6900 - 6949". Cseligman. Retrieved December 21, 2016. "NGC 6914". SIMBAD. Centre de données astronomiques de...
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of Space (SEDS). Retrieved 2024-03-06. Seligman, Courtney. "NGC Objects: NGC 6900 - 6949". Celestial Atlas. Retrieved 2024-03-06. Gallagher, J. S. (September...
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The Little Gem Nebula or NGC 6818 is a planetary nebula located in the constellation of Sagittarius. It has magnitude 10 and oval diameter of 15 to 22...
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NGC 6782 is a barred spiral galaxy located in the southern constellation of Pavo, at a distance of approximately 173 megalight-years from the Milky Way...
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NGC 6509 is a spiral galaxy in the equatorial constellation of Ophiuchus. It was discovered on July 20, 1879 by the French astronomer Édouard Stephan...
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Kris; Grammer, Skyler H. (January 2019). "Luminous and Variable Stars in NGC 2403 and M81". The Astronomical Journal. 157 (1): 22. arXiv:1811.06559. Bibcode:2019AJ...
235 KB (10,236 words) - 10:01, 15 September 2024