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 galaxy in the New General Catalogue. It is located in the constellation Ophiuchus. It is a Sc type spiral galaxy. Simbad Astronomical Database...
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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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collision is predicted in about 4.5 billion years. Proper motion of the NGC 4258 (M106) galaxy in the M106 group of galaxies was used in 1999 to find...
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construction 200 thousand years ago at Border Cave, South Africa". Science. 369 (6505): 863–866. Bibcode:2020Sci...369..863W. doi:10.1126/science.abc7239. ISSN 0036-8075...
152 KB (27,244 words) - 18:42, 2 August 2024
construction 200 thousand years ago in Border Cave, South Africa". Science. 369 (6505): 863–866. Bibcode:2020Sci...369..863W. doi:10.1126/science.abc7239. PMID 32792402...
237 KB (6,444 words) - 12:02, 12 August 2024
construction 200 thousand years ago at Border Cave, South Africa". Science. 369 (6505): 863–866. Bibcode:2020Sci...369..863W. doi:10.1126/science.abc7239. ISSN 0036-8075...
206 KB (19,715 words) - 18:38, 2 August 2024
Infrared Survey Explorer", The Astrophysical Journal, 787 (2): 12, arXiv:1404.6505, Bibcode:2014ApJ...787..126L, doi:10.1088/0004-637X/787/2/126, S2CID 67847828...
7 KB (499 words) - 07:24, 29 November 2023