NGC 705 is a lenticular galaxy located 240 million light-years away in the constellation Andromeda. The galaxy was discovered by astronomer William Herschel...
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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 6560 is a spiral galaxy located in the constellation Hercules. It was discovered by Lewis A. Swift on 22 October 1886. Three supernovae have been...
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NGC 3875 is a lenticular galaxy located about 325 million light-years away in the constellation Leo. It was discovered by astronomer William Herschel...
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meaning that it shows irregular variations in its brightness. The star HR 6958, also known as MV Serpentis, is an Alpha2 Canum Venaticorum variable that...
119 KB (11,793 words) - 22:41, 13 August 2024
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 cosmic microwave background". Nature (Submitted manuscript). 425 (6958): 593–595. arXiv:astro-ph/0310253. Bibcode:2003Natur.425..593L. doi:10.1038/nature01944...
158 KB (16,428 words) - 19:28, 13 August 2024
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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