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...

Hatanaka (born 1947), a Japanese amateur astronomer JPL · 7264 7265 Edithmüller 2908 T-2 Edith Alice Müller (1918–1995), Swiss astronomer. IAU General Secretary...

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 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...

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...

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...

Kennedy, M. R. (2022-02-18). "Measuring the mass of the black widow PSR J1555-2908". Oxford Academic. Retrieved 2022-09-15. "UVES". www.eso.org. Retrieved 2022-09-16...

). Piscataway, NJ: Rutgers University Press. pp. 40–41. ISBN 978-0-8135-2908-0. Retrieved 27 December 2009. i.e., invisible to the naked eye. Drake, Stillman...