11 Ursae Minoris b is an extrasolar planet which orbits the K-type giant star 11 Ursae Minoris, located approximately 390 light years away in the constellation Ursa Minor. This planet has a minimum mass of 10.5MJ. Since inclination is not known, the actual mass is unknown. This planet may actually be a brown dwarf if a true mass is over 13 times that of Jupiter. This planet takes 17 months to orbit the star at the average distance of 1.54 AU in a circular orbit. This superjovian planet was detected by radial velocity method on August 12, 2009.[2]
^"11 UMi". Open Exoplanet Catalogue. Retrieved January 23, 2022.
^Cite error: The named reference Döllinger2009 was invoked but never defined (see the help page).
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11UrsaeMinorisb is an extrasolar planet which orbits the K-type giant star 11UrsaeMinoris, located approximately 390 light years away in the constellation...
Kochab /ˈkoʊkæb/, Bayer designation Beta UrsaeMinoris (β UrsaeMinoris, abbreviated β UMi, Beta UMi), is the brightest star in the bowl of the Little...
designated as γ1 UrsaeMinoris, in which case the brighter Pherkad is called γ2 UrsaeMinoris, but these names are rarely used. 11UrsaeMinoris is the Flamsteed...
year: The red giant R UrsaeMinoris is a semiregular variable varying from magnitude 8.5 to 11.5 over 328 days, while S UrsaeMinoris is a long-period variable...
circumpolar constellation of Ursa Minor. It is designated α UrsaeMinoris (Latinized to Alpha UrsaeMinoris) and is commonly called the North Star or Pole Star...
Epsilon UrsaeMinoris (ε UrsaeMinoris) is a binary star system in the northern circumpolar constellation of Ursa Minor. It is visible to the naked eye...
Eta UrsaeMinoris (Latinized from η UrsaeMinoris) is a yellow-white hued star in the northern circumpolar constellation of Ursa Minor. This is an F-type...
Delta UrsaeMinoris, Latinized from δ UrsaeMinoris, formally named Yildun /jɪlˈdʌn/, is a white-hued star in the northern circumpolar constellation of...
1051/0004-6361/201219219, S2CID 59451347. Scarfe, C. D. (1971), "A Revised Orbit for 4 UrsaeMinoris", Publications of the Astronomical Society of the Pacific, 83 (496):...
Zeta UrsaeMinoris, which is Latinized from ζ UrsaeMinoris, is a single star in the northern circumpolar constellation of Ursa Minor, forming the northernmost...
Lambda UrsaeMinoris (λ UMi, λ UrsaeMinoris) is a star in the constellation Ursa Minor. It is an M-type red giant with an apparent magnitude of +6.38...
RR UrsaeMinoris, abbreviated RR UMi, is a binary star system in the northern circumpolar constellation of Ursa Minor. It can be viewed with the naked...
Pi1 UrsaeMinoris is a common proper motion binary star system in the northern circumpolar constellation of Ursa Minor. The pair have apparent visual...
R UrsaeMinoris is a star in the constellation Ursa Minor. A red giant of spectral type M7IIIe, it is a semiregular variable ranging from magnitude 8...
Pi2 UrsaeMinoris, which is Latinized from π2 UMi / π2 UrsaeMinoris, is a binary star system in the northern circumpolar constellation of Ursa Minor....
RU UrsaeMinoris is a binary star system in the constellation Ursa Minor. Its apparent magnitude ranges from 10 to 10.66 over 0.52 days as one star passes...
2 UrsaeMinoris (2 UMi) is a single star a few degrees away from the northern celestial pole. Despite its Flamsteed designation, the star is actually...
Star Observers also mentions YZ Leonis Minoris as a SU Ursae Majoris-type star (dwarf nova). YZ Leonis Minoris was the first system discovered that is...
W UrsaeMinoris is an eclipsing binary star system in the constellation Ursa Minor. Its apparent magnitude ranges from 8.51 to 9.59 over 1.7 days as one...
P.; et al. (2009). "Planetary companions around the K giant stars 11UrsaeMinoris and HD 32518". Astronomy and Astrophysics. 505 (3): 1311–1317. arXiv:0908...
5. 46 Leonis Minoris, an orange giant of magnitude 3.8, is located some 95 light-years from Earth. At magnitude 4.4, Beta Leonis Minoris is the second-brightest...
pupils of a physics course at the Max-Born-Gymnasium in Neckargemünd. 11UrsaeMinoris List of extrasolar planets Vallenari, A.; et al. (Gaia collaboration)...
SX Leonis Minoris is a dwarf nova of the SU Ursae Majoris type that was first discovered as a 16th magnitude blue star in 1957, before its identity was...
(2014-06-01). "Planetary companions in K giants β Cancri, μ Leonis, and β UrsaeMinoris". Astronomy and Astrophysics. 566: A67. arXiv:1405.2127. Bibcode:2014A&A...
exoplanet is 47 Ursae Majoris d, which takes 14002 days or 38.33 years to make one trip around the star; the shortest period is HD 156668 b, which takes...
considered the pole star until about 1800 BC, when the much brighter Beta UrsaeMinoris (Kochab) began to approach the pole as well. Having gradually drifted...
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