UGC 9749,[1] PGC 54074,[1] DDO 199,[1] UMi Dwarf[1]
Amateur image, 10.7 hr. exposure with Esprit 100 APO Refractor+QHY16200CCD @-20C/ IDAS LP2 filter.
The Ursa Minor Dwarf is a dwarf spheroidal galaxy, discovered by A.G. Wilson of the Lowell Observatory, in the United States, during the Palomar Sky Survey in 1955.[4] It appears in the Ursa Minor constellation, and is a satellite galaxy of the Milky Way. The galaxy consists mainly of older stars and seems to house little to no ongoing star formation. Its centre is around 225,000 light years distant from Earth.[5]
^ abcdefghij"NASA/IPAC Extragalactic Database". Results for Ursa Minor Dwarf. Retrieved 2006-11-29.
^I. D. Karachentsev; V. E. Karachentseva; W. K. Hutchmeier; D. I. Makarov (2004). "A Catalog of Neighboring Galaxies". Astronomical Journal. 127 (4): 2031–2068. Bibcode:2004AJ....127.2031K. doi:10.1086/382905.
^Karachentsev, I. D.; Kashibadze, O. G. (2006). "Masses of the local group and of the M81 group estimated from distortions in the local velocity field". Astrophysics. 49 (1): 3–18. Bibcode:2006Ap.....49....3K. doi:10.1007/s10511-006-0002-6. S2CID 120973010.
^Bergh, Sidney (2000). The Galaxies of the Local Group. Cambridge, United Kingdom: Cambridge University Press. p. 257. ISBN 978-1-139-42965-8.
^Grebel, Eva K.; Gallagher, John S., III; Harbeck, Daniel (2003). "The Progenitors of Dwarf Spheroidal Galaxies". The Astronomical Journal. 125 (4): 1926–39. arXiv:astro-ph/0301025. Bibcode:2003AJ....125.1926G. doi:10.1086/368363. S2CID 18496644.{{cite journal}}: CS1 maint: multiple names: authors list (link)
The UrsaMinorDwarf is a dwarf spheroidal galaxy, discovered by A.G. Wilson of the Lowell Observatory, in the United States, during the Palomar Sky Survey...
UrsaMinor (Latin: 'Lesser Bear', contrasting with Ursa Major), also known as the Little Bear, is a constellation located in the far northern sky. As...
Ursa Major I Dwarf (UMa I dSph) is a dwarf spheroidal galaxy that orbits the Milky Way galaxy. It was discovered in 2005 within the Ursa Major constellation...
Major Dwarf Galaxy (disputed, considered by some not a galaxy), UrsaMinorDwarf Galaxy, Draco Dwarf Galaxy, Carina Dwarf Galaxy, Sextans Dwarf Galaxy...
Ursa Major II Dwarf (UMa II dSph) is a dwarf spheroidal galaxy situated in the Ursa Major constellation and discovered in 2006 in the data obtained by...
the dwarf galaxies orbiting the Milky Way are Canis Major Dwarf (the closest), Sagittarius Dwarf Elliptical Galaxy, UrsaMinorDwarf, Sculptor Dwarf, Sextans...
"greater (or larger) bear", referring to and contrasting it with nearby UrsaMinor, the lesser bear. In antiquity, it was one of the original 48 constellations...
Of the galaxies confirmed to be in orbit, the largest is the Sagittarius Dwarf Elliptical Galaxy, which has a diameter of 2.6 kiloparsecs (8,500 ly) or...
magnitude of luminosity. Their luminosities are so low that UrsaMinor, Carina, and Draco, the known dwarf spheroidal galaxies with the lowest luminosities, have...
Burke, guitarist with Beach Fossils Christopher Burke, astronomer UrsaMinorDwarf Chris Burke (priest) (born 1965), British Vice-Dean and Canon Precentor...
This is the list of notable stars in the constellation UrsaMinor, sorted by decreasing brightness. List of stars by constellation ESA (1997). "The Hipparcos...
(length) Pale Blue Dot Powers of Ten (film) List of nearest stars and brown dwarfs Solar System § Galactic context A parsec (pc) is the distance at which a...
lies between the larger and more recognizable Ursa Major to the north and Leo to the south. Leo Minor was not regarded as a separate constellation by...
Willman, Dalcanton, Martinez-Delgado, et al. (2005) "A New Milky Way Dwarf Galaxy in Ursa Major", submitted to Astrophysical Journal Letters, on arXiv.org:...
Burke, guitarist with Beach Fossils Christopher Burke, astronomer UrsaMinorDwarf Chris Burke (priest), (born 1965), Vice-Dean and Canon Precentor of...
SPACETEC. Retrieved 8 August 2016. IC 2574 / Coddington's Nebula Dwarf Irregular Galaxy in Ursa Major "Faint Galaxy with Popping Pink Features". ESA/Hubble...
Polaris is a star in the northern circumpolar constellation of UrsaMinor. It is designated α Ursae Minoris (Latinized to Alpha Ursae Minoris) and is commonly...
"The Discovery of an Ultra-Faint Star Cluster in the Constellation of UrsaMinor". The Astrophysical Journal. 753 (1): L15. arXiv:1204.5750. Bibcode:2012ApJ...
Tucana Ursa Major UrsaMinor Vela Virgo Volans Vulpecula Andromeda Aquarius Aquila Ara Argo Navis Aries Auriga Boötes Cancer Canis Major Canis Minor Capricornus...
a list of brown dwarfs. These are objects that have masses between heavy gas giants and low-mass stars. The first isolated brown dwarf discovered was Teide...
constellation Ursa Major. Coddington's Nebula is dwarf spiral galaxy in Ursa Major, named after Edwin Foster Coddington. Donatiello I is a dwarf spheroidal...
known as UrsaMinorDwarf, PGC 54074 or UGC 9749) is a dwarf spheroidal galaxy which is located in the northern constellation of UrsaMinor. It was discovered...
"The Kindly Ones" "Fables" "UrsaMinor" "Calling All Gumdrops!" Dave Langford reviewed The Lunatics of Terra for White Dwarf #57, and stated that "He's...
reasonably close to the pole, and it appears that the entire constellation of UrsaMinor, in antiquity known as Cynosura (Greek Κυνόσουρα "dog's tail"), was used...