NGC 6572 is a planetary nebula in the constellation Ophiuchus. It was discovered in 1825 by the German astronomer Friedrich Georg Wilhelm von Struve. According...
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Cygnus NGC 2022 1785 7 (approx.) 12.8 Orion NGC 2371 1785 4.3 13 Gemini Blue Racquetball / Turquoise Orb NGC 6572 1825 2.5 8.1 Ophiuchus NGC 6781 1788...
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technique on some of the smaller and brighter planetaries, such as NGC 6572 in Ophiuchus or NGC 6210 in Hercules, before attempting to identify more distant...
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Merrill, K. M. (July 1, 1973). "8 - 13-micron spectra of NGC 7027, BD +30 3639, and NGC 6572". The Astrophysical Journal. 183: 87–93. Bibcode:1973ApJ...
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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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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 3741 is an irregular galaxy in the constellation Ursa Major. It was discovered by John Herschel on March 19, 1828. At a distance of about 10 million...
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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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period sub-Earth planet transiting a nearby red dwarf star". Science. 374 (6572): 1271–1275. arXiv:2112.01309. Bibcode:2021Sci...374.1271L. doi:10.1126/science...
149 KB (13,182 words) - 12:37, 10 November 2024