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...

NGC 2903 is an isolated barred spiral galaxy in the equatorial constellation of Leo, positioned about 1.5° due south of Lambda Leonis. It was discovered...

NGC 7466 is a spiral galaxy in the constellation of Pegasus. Its velocity with respect to the cosmic microwave background is 7160 ± 25 km/s, which corresponds...

NGC 2950 is a lenticular galaxy in the northern constellation of Ursa Major, about 50 million light years from the Milky Way and receding with a heliocentric...

Red Mergers". The Astronomical Journal. 130 (6) (published December 2005): 2647–2665. arXiv:astro-ph/0506661. Bibcode:2005AJ....130.2647V. doi:10.1086/497593...

Back to the Dawn of the Universe. Basic Books. pp. 118–122. ISBN 978-0-7867-2647-9. "Space discoveries". The Albuquerque Tribune. 1983-11-10. p. 47. Retrieved...

NGC 2509 is an open cluster in the constellation of Puppis. It was discovered on 3 December 1783 by William Herschel. It was described as "bright, pretty...

NGC 2800, also known as PGC 26302, is an elliptical galaxy in the constellation Ursa Major. It was discovered February 17, 1831 by William Herschel. Skrutskie...

NGC 2803, also known as PCG 26181, is an elliptical or lenticular galaxy in the zodiac constellation Cancer. It was discovered March 21, 1784, by William...

61 km/s Age 5.54±2.79 Gyr Other designations o CrB, 1 Coronae Borealis, BD+30° 2647, HD 136512, HIP 75049, HR 5709, SAO 83768, WDS J15201+2937A, 2MASS J15200853+2936584...

a fulgurite (Paywall)". Analytical and Bioanalytical Chemistry. 397 (7): 2647–2658. doi:10.1007/s00216-010-3593-z. PMID 20229006. S2CID 23476732. Shukolyukov...