NGC 509 is a lenticular galaxy approximately 87 million light-years away from Earth in the constellation of Pisces.[1] It was discovered by German astronomer Albert Marth on October 1, 1864.[3]
NGC 509 and NGC 505 (SDSS)
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NGC509 is a lenticular galaxy approximately 87 million light-years away from Earth in the constellation of Pisces. It was discovered by German astronomer...
NGC 505 is a lenticular galaxy approximately 234 million light-years away from Earth in the constellation of Pisces. It was discovered by German astronomer...
Large Magellanic Cloud, Small Magellanic Cloud, M32, NGC 205, NGC 6822, NGC 185, IC 1613 and NGC 147. He also identified IC 10 as a possible part of the...
1856; ApJ 276, S. 509-518 (1984) "NGC/IC Project". Archived from the original on 2013-01-15. Retrieved 2020-04-12. Media related to NGC 1856 at Wikimedia...
Group galaxies M31 and M32, and a few galaxies beyond the Local Group, e.g. NGC 4395. In these galaxies, the mean square (or root mean square) velocities...
stars – III. A detailed view of NGC 6905 and its central star". Monthly Notices of the Royal Astronomical Society. 509: 974–989. arXiv:2110.09551. doi:10...
originally named the Andromeda Nebula and is cataloged as Messier 31, M31, and NGC 224. Andromeda has a D25 isophotal diameter of about 46.56 kiloparsecs (152...
matter concentration of the galaxy group NGC 1600". Monthly Notices of the Royal Astronomical Society. 509 (2): 2647–2653. arXiv:2110.13931. doi:10.1093/mnras/stab3139...
"Spectrophotometric studies 22 irregular ring nebulae NGC 6445". The Astrophysical Journal. 182: 509. doi:10.1086/152158. Perinotto, M. (June 1991). "Chemical...
in the lenticular galaxy NGC 3593 reveal a supermassive black hole". Monthly Notices of the Royal Astronomical Society. 509 (2): 2920–2939. arXiv:2110...
stars are only a few million years old. Lying 2 degrees southwest of NGC 2362 is NGC 2354 a fainter open cluster of magnitude 6.5, with around 15 member...
stars – III. A detailed view of NGC 6905 and its central star". Monthly Notices of the Royal Astronomical Society. 509: 974–989. arXiv:2110.09551. doi:10...
NGC 2539 is an open cluster in the constellation Puppis, located at the north edge of the constellation. It was discovered by William Herschel on January...
NGC 708 is an elliptical galaxy located 240 million light-years away in the constellation Andromeda and was discovered by astronomer William Herschel...
Spiral galaxies of different morphological types in the SDSS NGC 4314 (SBa) M95 (SBb) NGC 3367 (SBc) The spiral structure of galaxies exhibits considerable...
were discovered in the very young region NGC 2024, two of which have been photoevaporated by a B star. The NGC 2024 proplyds are significant because they...
Possible examples include the black holes at the cores of TON 618, NGC 6166, ESO 444-46 and NGC 4889, which are among the most massive black holes known. Some...
super-structure. The cluster's brightest member is the giant elliptical galaxy NGC 6041. Abell catalogue List of Abell clusters X-ray Astronomy NASA Astronomy...
star-forming rate. NGC 253-dw2 (2016) is a dwarf spheroidal (dSph) galaxy candidate undergoing tidal disruption around the nearby galaxy NGC 253. The galaxy...
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