R Leonis is a red giant Mira-type variable star located approximately 370 light years away in the constellation Leo. The apparent magnitude of R Leonis...
5 KB (411 words) - 17:28, 18 July 2024
Epsilon Leonis, Mu Leonis, Zeta Leonis, Gamma Leonis, Eta Leonis, and Alpha Leonis. The rest of the three stars form an isosceles triangle, Beta Leonis (Denebola)...
16 KB (1,781 words) - 08:27, 6 August 2024
List of stars in Leo (redirect from 3 Leonis)
nearest star system; Proxima Leonis; flare star Caffau's Star 10h 29m 15.15s +17° 29′ 28″ 16.92 4469 Caffau's Star DP Leonis DP 11h 17m 16.00s +17° 57′ 41...
28 KB (120 words) - 23:23, 22 July 2024
R Leonis Minoris (R LMi) is a Mira variable type star in the constellation Leo Minor. It ranges between apparent magnitude 6.3 and 13.2, and spectral...
4 KB (294 words) - 21:15, 29 December 2022
Regulus (redirect from Alpha Leonis)
night sky. It has the Bayer designation designated α Leonis, which is Latinized to Alpha Leonis, and abbreviated Alpha Leo or α Leo. Regulus appears singular...
29 KB (2,814 words) - 02:03, 21 July 2024
magnitude 4.5. 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...
40 KB (3,840 words) - 03:26, 16 March 2024
August 2017. Fedele; et al. (2005). "The K -Band Intensity Profile of R Leonis Probed by VLTI/VINCI". Astronomy & Astrophysics. 431 (3): 1019–1026....
71 KB (4,453 words) - 18:36, 11 August 2024
Delta Leonis (δ Leonis, abbreviated Delta Leo, δ Leo), also named Zosma /ˈzɒzmə/, is a star in the zodiac constellation of Leo. Based upon parallax measurements...
13 KB (1,074 words) - 02:23, 27 October 2023
S2CID 119022145. Sozzetti, A.; Smart, R. L.; Drimmel, R.; Giacobbe, P.; Lattanzi, M. G. (2017). "Evidence for orbital motion of CW Leonis from ground-based astrometry"...
24 KB (1,621 words) - 10:51, 29 July 2024
List of stars in Leo Minor (redirect from 25 Leonis Minoris)
35 LMi 35 91752 51914 10h 36m 21.39s +36° 19′ 37.2″ 6.29 2.96 151 F3V R LMi R 84346 47886 09h 45m 34.28s +34° 30′ 42.8″ 6.30 1130 M6.5-9e Mira variable...
11 KB (95 words) - 17:45, 4 May 2024
Betelgeuse (redirect from H. R. 2061)
tnterferometry of VY Canis Majoris, Alpha Orionis, Alpha Scorpii, and R Leonis at 11 microns". Astrophysical Journal Letters. 217: L97–L100. Bibcode:1977ApJ...
173 KB (18,391 words) - 03:11, 12 August 2024
Eta Leonis (η Leo, η Leonis) is a third-magnitude blue supergiant star in the constellation Leo, about 1,270 light years away. Eta Leonis is a blue supergiant...
5 KB (381 words) - 04:40, 22 July 2024
CW Leonis or IRC +10216 is a variable carbon star that is embedded in a thick dust envelope. It was first discovered in 1969 by a group of astronomers...
17 KB (1,654 words) - 20:45, 28 July 2024
Gamma Leonis (γ Leonis, abbreviated Gamma Leo, γ Leo), also named Algieba /ælˈdʒiːbə/, is a binary star system in the constellation of Leo, made up of...
14 KB (1,273 words) - 22:04, 7 August 2024
Denebola (redirect from Beta Leonis)
easternmost of the bright stars of Leo. It has the Bayer designation Beta Leonis or β Leonis, which are abbreviated Beta Leo or β Leo. Denebola is an A-type main...
20 KB (1,691 words) - 20:42, 2 June 2024
first astronomers to study the variability of stars. In 1782 he discovered R Leonis, a variable star with long period and large amplitude, which was not always...
3 KB (310 words) - 15:21, 12 July 2024
lower temperatures but with radii reaching up to many tens of thousands of R☉, comparable to some of the largest known black holes. The angular diameters...
247 KB (10,489 words) - 08:39, 13 August 2024
different direction and is therefore not a true member of the 83 Leonis system. Planet 83 Leonis Bb was discovered in Jan 2005 by the California and Carnegie...
11 KB (915 words) - 19:24, 25 December 2023
35 Leonis (HIP 53019, HD 89010) is a spectroscopic binary star system located in the constellation of Leo, next to the star Zeta Leonis. It is located...
8 KB (619 words) - 11:01, 11 August 2024
Mu Leonis (μ Leonis, abbreviated Mu Leo, μ Leo), also named Rasalas /ˈræsəlæs/, is a star in the constellation of Leo. The apparent visual magnitude of...
9 KB (730 words) - 03:24, 29 July 2024
Fernando Rey de España. The adobe was acquired by Miguel Leonis (1824–1889) in the 1850s or 1860s. Leonis was a bearded, 6-foot-4-inch (1.93 m) native of Cambo-les-Bains...
24 KB (2,971 words) - 17:14, 28 July 2024
Rho Leonis (ρ Leo) is a binary star in the zodiac constellation of Leo, and, like the prominent nearby star Regulus, is near the ecliptic. With an apparent...
12 KB (1,077 words) - 17:35, 18 July 2024
A&R Executive Franco Leoni (1864–1949), Italian opera composer (L'Oracolo) Frank Leoni (born 1968), American college baseball coach Giacomo Leoni (1686–1746)...
4 KB (547 words) - 18:02, 28 July 2024
Omicron Leonis (ο Leonis, abbreviated Omicron Leo, ο Leo) is a multiple star system in the constellation of Leo, west of Regulus, some 130 light-years...
9 KB (722 words) - 11:05, 20 January 2024
Zeta Leonis (ζ Leonis, abbreviated Zeta Leo, ζ Leo), also named Adhafera /ædəˈfɪərə/, is a third-magnitude star in the constellation of Leo, the lion....
10 KB (723 words) - 05:41, 17 July 2024
Variable Star Observers also mentions YZ Leonis Minoris as a SU Ursae Majoris-type star (dwarf nova). YZ Leonis Minoris was the first system discovered...
14 KB (1,392 words) - 00:46, 24 June 2024
Lampropeltis leonis, known as the Nuevo León kingsnake or variable kingsnake, is a species of colubrid snake endemic to northeastern Mexico. Hansen, R. W., and...
2 KB (93 words) - 21:34, 9 October 2023
Théo Leoni (born 21 April 2000) is a Belgian footballer who plays as a midfielder for Belgian First Division A club Anderlecht Leoni moved from the youth...
5 KB (343 words) - 22:00, 8 August 2024
Navy 6 October 1943; renamed Leonis 11 October, and commissioned 25 October 1943. After shakedown along the west coast, Leonis departed San Pedro 6 December...
10 KB (815 words) - 16:08, 2 February 2024
List of minor planet discoverers (redirect from Matthew R. Burleigh)
Leonard 11 n.a. G. J. Leonard; (bio-it) G. J. Leonard — Riccardo Leoni 1 n.a. R. Leoni; R. Leoni — Otto Lesser 1 1830–1887 O. Lesser; disc: MPC O. Lesser —...
354 KB (587 words) - 23:56, 6 August 2024