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 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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been found to host planets. A few notable galaxies, including Crater 2 and NGC 3981, and a famous quasar lie within the borders of the constellation. In...
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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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in the X-ray afterglow of the Gamma Ray Burst 011211" (PDF). Nature. 416 (6880): 512–515. arXiv:astro-ph/0204075. Bibcode:2002Natur.416..512R. doi:10.1038/416512a...
8 KB (831 words) - 18:16, 5 October 2024