List of stars in Leo

This is the list of notable stars in the constellation Leo, sorted by decreasing brightness.

NameBFG.VarHDHIPRADecvis.
mag.
abs.
mag.
Dist. (ly)Sp. classNotes
Regulusα32879014966910h 08m 22.46s+11° 58′ 01.9″1.36−0.5277B7VCor Leonis, Qalb, Kabelaced, Qalb al-Asad, Rex
Denebolaβ941026475763211h 49m 03.88s+14° 34′ 20.4″2.141.9236A3VvarDeneb Alased, Deneb Aleet; δ Sct variable
γ1 Leoγ141894845058310h 19m 58.16s+19° 50′ 30.7″2.37−0.92126K0IIIAlgieba, Al Gieba, Algeiba; has a confirmed planet (b) and an unconfirmed planet (c)
δ Leoδ68976035487211h 14m 06.41s+20° 31′ 26.5″2.561.3258A4VZosma, Zozma, Zozca, Zosca, Zubra, Duhr, Dhur
ε Leoε17844414790809h 45m 51.10s+23° 46′ 27.4″2.97−1.46251G0IIRas Elased, Ras Elased Australis, Algenubi
θ Leoθ70976335487911h 14m 14.44s+15° 25′ 47.1″3.33−0.35178A2VChertan, Chort, Coxa
ζ Leoζ36890255033510h 16m 41.40s+23° 25′ 02.4″3.43−1.08260F0IIIAdhafera, Aldhafera, Aldhafara
η Leoη30877374958310h 07m 19.95s+16° 45′ 45.6″3.48−5.602131A0IbAl Jabhah, Al Jabbah, Al'Dzhabkhakh
ο Leo Aaο14838084750809h 41m 09.12s+09° 53′ 32.6″3.520.43135A5V+...Subra; 3.52 combined brightness
ο Leo Abο14838084750809h 41m 09.12s+09° 53′ 32.6″3.700.43135A5V+...Subra; spectroscopic binary
ο Leo Bο148380909h 41m 13.40s+09° 54′ 35.0″11.0optical component of the ο Leo system
γ2 Leoγ2418948510h 19m 58.60s+19° 50′ 26.0″3.80
ρ Leoρ4714913165162410h 32m 48.68s+09° 18′ 23.7″3.84−7.385719B1Ib SBShir, Ser; α Cyg variable
μ Leoμ24855034845509h 52m 45.96s+26° 00′ 25.5″3.880.83133K0IIIRasalas, Ras Elased Borealis, Ras al Asad al Shamaliyy, Alshemali, has a planet (b)
ι Leoι78990285564211h 23m 55.37s+10° 31′ 46.9″4.002.0879F2IV SBTsze Tseang,[1] Xīcìjiāng (西次將)[2]
σ Leoσ7746986645543411h 21m 08.25s+06° 01′ 45.7″4.05−0.04214B9.5VsShang Tseang,[1] Xīshǎngjiāng (西上將)[2]
54 Leo54946015341710h 55m 36.85s+24° 44′ 59.1″4.30−0.44289A1
υ Leoυ91691009205664711h 36m 56.93s−00° 49′ 25.9″4.300.61178G9III
λ Leoλ4823084675009h 31m 43.24s+22° 58′ 05.0″4.32−0.75336K5IIIvarAlterf, Al Terf
31 LeoA31878374963710h 07m 54.32s+09° 59′ 51.6″4.39−0.23274K4III
60 Leob60956085395411h 02m 19.78s+20° 10′ 47.1″4.421.53124A1m
φ Leoφ7443980585508411h 16m 39.76s−03° 39′ 05.5″4.450.56195A7IVn
κ Leoκ1811464614609h 24m 39.28s+26° 10′ 56.8″4.470.39213K2IIIAl Minliar al Asad
93 Leo93DQ1025095756511h 47m 59.23s+20° 13′ 08.2″4.500.29226A comp SBTàizǐ (太子);[3] DQ Leo; RS CVn variable
72 Leo72FN977785495111h 15m 12.24s+23° 05′ 43.9″4.56−6.996653M3IIIHǔbēn (虎賁);[3] FN Leo
χ Leoχ6333960975418211h 05m 01.23s+07° 20′ 10.0″4.622.3194F2III-IVvar
π Leoπ2910866634902910h 00m 12.82s+08° 02′ 39.4″4.68−1.35525M2III
61 Leop26128955785390711h 01m 49.67s−02° 29′ 04.2″4.73−1.26514K5III
87 Leoe8762999985612711h 30m 18.88s−03° 00′ 12.5″4.77−1.57604K4III
40 Leo40894495056410h 19m 44.31s+19° 28′ 17.2″4.783.1569F6IV
58 Leod5826953455380711h 00m 33.64s+03° 37′ 03.1″4.84−0.26342K1III
τ Leoτ8458996485594511h 27m 56.23s+02° 51′ 22.6″4.95−1.45621G8II-III
59 Leoc5927953825382411h 00m 44.83s+06° 06′ 05.4″4.981.65151A5III
ξ Leoξ5823954677109h 31m 56.79s+11° 18′ 00.1″4.990.67238K0IIIvar
10 Leo104832404720509h 37m 12.71s+06° 50′ 08.8″5.000.80226K1IIIvar
6 Leoh6823814677409h 31m 57.58s+09° 42′ 56.9″5.07−0.78482K3III
48 Leo4815916125177510h 34m 48.07s+06° 57′ 13.0″5.070.12319G8II-III
75 Leo7544981185513711h 17m 17.37s+02° 00′ 39.3″5.18−0.31408M0III comp
ν Leoν27863604888309h 58m 13.39s+12° 26′ 41.4″5.26−0.79529B9IV
92 Leo921014845697511h 40m 47.11s+21° 21′ 10.2″5.261.00232K1IIICóngguān (從官);[3]
22 Leog22853764839009h 51m 53.02s+24° 23′ 44.9″5.292.27131A5IV
73 Leon73979075501611h 15m 51.90s+13° 18′ 27.3″5.31−0.52478K3III
53 Leol53937025291110h 49m 15.43s+10° 32′ 42.9″5.320.27334A2V
ψ Leoψ16841944772309h 43m 43.90s+14° 01′ 18.1″5.36−1.34713M2III
79 Leo7951990555565011h 24m 02.34s+01° 24′ 27.9″5.390.14365G8IIICN...
ω Leoω22818584645409h 28m 27.38s+09° 03′ 24.4″5.402.72112F9V
69 Leop56937975855484911h 13m 45.58s−00° 04′ 10.2″5.40−0.42477A0V
37 Leo37890565033310h 16m 40.75s+13° 43′ 42.1″5.42−0.51499M1III
46 Leo46ES912325158510h 32m 11.80s+14° 08′ 14.0″5.43−2.181083M2IIIES Leo
HD 94402p121944025327310h 53m 43.76s−02° 07′ 45.3″5.450.55312G8IIIdouble star
52 Leok52932915268910h 46m 25.35s+14° 11′ 41.3″5.490.76287G4III:
51 Leom51932575268610h 46m 24.49s+18° 53′ 29.8″5.501.81178K3III
65 Leop46534964365433611h 06m 54.43s+01° 57′ 20.6″5.521.55203G9IIICN...
95 Leoo951035785815911h 55m 40.53s+15° 38′ 48.5″5.53−0.65560A3V
86 Leo861000065614611h 30m 29.08s+18° 24′ 35.1″5.540.55325K0III
830694716809h 36m 42.85s+31° 09′ 42.6″5.57−0.25475M2III
81 Leo81992855576511h 25m 36.46s+16° 27′ 23.6″5.582.21154F2V
44 Leo4413DE902545100810h 25m 15.19s+08° 47′ 05.8″5.61−1.06704M2IIIsDE Leo
15 Leof15841074770109h 43m 33.27s+29° 58′ 29.0″5.642.20159A2IV
18 Leo18845614795909h 46m 23.34s+11° 48′ 36.0″5.67−0.99701K4III
TX Leonis4916TX916365180210h 35m 02.19s+08° 39′ 01.6″5.67−0.09462A2VTX Leo; Algol variable
EO Leo870154922010h 02m 48.96s+21° 56′ 57.4″5.68−2.751583B2.5IV
67 Leo67967385448711h 08m 49.08s+24° 39′ 30.4″5.700.21408A3IV53 Leonis Minoris
3 Leo33818734645709h 28m 29.19s+08° 11′ 18.1″5.72−0.29518K0III
8 Leo8831894718909h 37m 02.59s+16° 26′ 16.7″5.73−1.60953K1III
85 Leo85999025608011h 29m 41.86s+15° 24′ 48.2″5.740.11435K4III
865134898209h 59m 36.28s+29° 38′ 43.2″5.750.76324G9III:
89 Leo89651005635644511h 34m 22.06s+03° 03′ 37.5″5.763.6487F5V
36 G. Leo39976055486311h 14m 01.81s+08° 03′ 39.4″5.791.61223K3III
5 G. Leo5845424794309h 46m 10.04s+06° 42′ 31.0″5.80−1.721042M1III
991965571611h 24m 58.99s+11° 25′ 49.1″5.800.02468K4III
1008085660111h 36m 17.94s+27° 46′ 52.7″5.801.52234F0V
39 Leo39891255038410h 17m 14.80s+23° 06′ 23.2″5.814.0374F8Vw
890245033610h 16m 41.84s+25° 22′ 14.5″5.840.91315K2III:
10 Sex(10)8860804873409h 56m 26.03s+08° 55′ 59.2″5.85−0.73674K2III:
DR LeoDR837874754409h 41m 35.11s+31° 16′ 40.2″5.90−1.40942K6III
76 Leo7645983665524911h 18m 54.98s+01° 39′ 01.9″5.901.00311K0III:
1025905760611h 48m 38.77s+14° 17′ 03.1″5.901.55242F0V
55 Leo5522946725342310h 55m 42.34s+00° 44′ 13.0″5.912.70143F2III
56 Leo5623VY947055344910h 56m 01.48s+06° 11′ 07.4″5.910.92325M5IIIvarVY Leo
35 Leo35890105031910h 16m 32.42s+23° 30′ 10.8″5.953.5499G2IV
62 Leop36231958495404911h 03m 36.63s−00° 00′ 03.0″5.95−0.21557K3III
90 Leo901006005647311h 34m 42.50s+16° 47′ 48.9″5.95−2.981988B4V
45 Leo45CX905695121310h 27m 38.99s+09° 45′ 44.7″6.010.65385A0sp...CX Leo; α² CVn variable
R LeoR8474809h 47m 33.50s+11° 25′ 44.0″6.02Mira variable
887375017410h 14m 29.84s+21° 10′ 05.6″6.022.44169F9V
1019805724011h 44m 13.17s+25° 13′ 05.9″6.02−1.25929K5III
11 Sex(11)9863694887609h 58m 07.62s+08° 18′ 50.6″6.05−0.04539K3III
886395010910h 13m 49.72s+27° 08′ 09.0″6.050.67389G5III-IV
50 G. Leo50989605559511h 23m 17.97s+00° 07′ 55.4″6.05−0.53675K3
1026605764611h 49m 14.77s+16° 14′ 34.8″6.052.07204A3m
43 Leo4312899625085110h 23m 00.46s+06° 32′ 34.4″6.061.82229K3III
20 Leo20DG850404821809h 49m 50.12s+21° 10′ 46.0″6.100.11514A8IVDG Leo; α² CVn variable
20 G. Leo20943635324010h 53m 25.04s−02° 15′ 18.0″6.121.61261K0III+...
30 G. Leo30957715402711h 03m 14.55s−00° 45′ 07.4″6.122.43178F0V
904725116110h 27m 00.52s+19° 21′ 52.4″6.151.13329K0
42 Leo42897745075510h 21m 50.32s+14° 58′ 32.9″6.160.34476A1V
947205347210h 56m 16.88s+22° 21′ 06.0″6.17−0.28637K2
59 G. Leo59996515594111h 27m 53.73s−01° 41′ 59.8″6.230.21522K2III:
826704693809h 33m 59.17s+23° 27′ 14.8″6.260.29509K7III
13 Leo13838214755009h 41m 38.50s+25° 54′ 46.6″6.260.16541K2III:
929415251310h 44m 14.62s+19° 45′ 32.0″6.272.20212A5V
HD 97658976585490611h 14m 33s+25° 42′ 37″6.2769K1Vhas a planet (b)
88 Leo881001805624211h 31m 45.14s+14° 21′ 53.9″6.274.4675G0V
54 Leo549460210h 55m 37.30s+24° 44′ 56.0″6.30
972445468811h 11m 43.79s+14° 24′ 00.7″6.302.38198A5V
813614623209h 25m 32.55s+16° 35′ 08.3″6.311.70272G9III:
19 G. Leo19942375316710h 52m 36.10s−00° 12′ 05.7″6.31−0.72830K5III
7 Leo7830234709609h 35m 52.91s+14° 22′ 46.5″6.320.35510A1V
80 Leo8055KV993295579111h 25m 50.10s+03° 51′ 36.7″6.352.41200F3IVKV Leo, γ Dor variable
875004944510h 05m 40.96s+15° 45′ 27.1″6.361.07372F2Vn
18 G. Leo18941805314110h 52m 13.69s+01° 01′ 29.9″6.37−1.161045A3V
1029105777911h 50m 55.42s+12° 16′ 44.3″6.372.66180A5m
37 Sex(37)17932445266010h 46m 05.68s+06° 22′ 23.8″6.381.22351K1III:
963725431911h 06m 44.01s+17° 44′ 14.7″6.40−0.46769K5
6 LMi(6)809564605809h 23m 31.85s+25° 10′ 58.2″6.41−0.18679G5III-IV
893445051610h 19m 00.74s+24° 42′ 43.6″6.42−1.361173K0
34 Leo34883554992910h 11m 38.19s+13° 21′ 18.7″6.432.24225F7V
67 G. Leo671006595650011h 34m 58.93s−04° 21′ 40.2″6.430.05616K0
19 Leo19847224802909h 47m 25.99s+11° 34′ 05.4″6.441.67293A7Vn
23 Leo23852684832409h 51m 01.97s+13° 03′ 58.5″6.45−2.321852M0III
HD 1006551006555650811h 35m 03.79s+20° 26′ 29.6″6.450.71459G9IIIFormosa,[4] has a planet (b)
HN LeoHN863584889509h 58m 26.12s+27° 45′ 32.6″6.482.36218F3Vγ Dor variable
64 Leo64965285438811h 07m 39.72s+23° 19′ 25.5″6.482.09246A5m
842524777909h 44m 30.00s+18° 51′ 49.1″6.490.72464K0
846804802309h 47m 22.20s+23° 38′ 51.7″6.490.02643K0
83 Leo A8357994915584611h 26m 45.75s+03° 00′ 45.6″6.495.2558K0IVbinary star
641004565638811h 33m 36.33s+02° 29′ 56.7″6.49−1.441254K5
825234689109h 33m 18.32s+28° 22′ 04.9″6.501.68300A3Vnn
18 LMi(18)860124874209h 56m 31.36s+32° 23′ 04.6″6.553.02165F2
9 Leo9832734724709h 37m 49.96s+24° 40′ 13.1″6.612.41225G0III
11 Leo11833434726609h 38m 01.31s+14° 20′ 50.8″6.632.58210F2
57 Leo57947385346010h 56m 10.53s+00° 25′ 58.6″6.65−0.15746K0
52 LMi(52)964185434711h 07m 04.91s+25° 32′ 13.8″6.863.14181F8IV
71 Leo71988245553311h 22m 29.02s+17° 26′ 13.4″7.030.16773K1III
HD 89307893075047310h 18m 21.28s+12° 37′ 16.0″7.064.61101G0Vhas a planet (b)
38 Sex(38)934315346010h 47m 19.16s+06° 20′ 46.4″7.132.23311A2
49 LMi(49)946715343910h 55m 56.09s+18° 09′ 10.8″7.250.82631G5
83 Leo B83994925584811h 26m 46.28s+03° 00′ 22.8″7.576.2959K2Vcomponent of the 83 Leo system; has two planets (b and c)
HD 94834948345354510h 57m 15.1s+24° 08′ 34″7.6264K1has a planet (b)
HD 81040810404607609h 23m 47.09s+20° 21′ 52.0″7.745.18106G2/G3has a planet (b)
HD 87646876465366610h 58m 47.74s+01° 43′ 45.2″7.952.08486K0Dhas a planet (b)
HD 95089950894952210h 06m 40.8s+17° 53′ 42″8.0G1IVhas a planet ([[HD 95089 Ab|b}} & [[HD 95089 Ac|c}})
HD 83225832254721109h 37m 17.3s+15° 15′ 09.2″8.042.92345F2Scheiner's Star
HD 88133881334981310h 10m 07.68s+18° 11′ 12.7″8.063.70243G5IVhas a planet (b)
HD 96063960635415811h 04m 44 s−02° 30′ 48″8.37515K0Dingolay,[5] has a planet (b)
HD 1007771007775657211h 35m 51.53s−04° 45′ 20.5″8.424.81172K0VSagarmatha,[6] has a planet (b)
HD 98736987365548611h 21m 49.0s+18° 11′ 24″8.52101G5has a planet (b)
HD 1022721022725742811h 46m 23.54s+14° 07′ 26.3″8.710.931200K0IIIhas two planets (b & c)
HD 99109991095566411h 24m 17.0s−01° 31′ 44″9.1197K4VShama,[7] has a planet (b)
AD LeoAD10h 19m 36.277s+19° 52′ 12.06″9.3216.1M3.5VeFlare star
HD 89345893455049610h 18m 41.0s+10° 07′ 45″9.4413G5Vhas two planets (b)
BD+20°245710h 16m 44.86s+19° 53′ 29.0″9.73650K2IIhas a planet (c) and a brown dwarf (b)
Gl 4365708711h 42m 11.09s+26° 42′ 23.7″10.6810.6333M2.5nearby, has a transiting planet (b)
CW LeoCW09h 47m 57.38s+13° 16′ 43.6″11(B)200C...AGB star, carbon star, variable; brightest star at N-band (10 μm wavelength)
WASP-10410h 42m 24.6s+07° 26′ 06″11.12466G8has a transiting planet (b)
WASP-10611h 05m 43.1s−05° 04′ 46″11.21923F9has a transiting planet (b)
WASP-18310h 55m 09.0s−00° 44′ 14″12.761070G9/K0has a transiting planet (b)
Wolf 359CN10h 56m 28.99s+07° 00′ 52.0″13.4516.647.78M6 VCN Leo; 3rd nearest star system; Proxima Leonis; flare star
Caffau's Star10h 29m 15.15s+17° 29′ 28″16.924469Caffau's Star
DP LeonisDP11h 17m 16.00s+17° 57′ 41.1″17.59.491304DA/M5V?has a planet (b)
2MASS 0937+293109h 37m 34.9s+29° 31′ 41″20.0T6
2MASS J1047+2110h 47m 53.85s+21° 24′ 23.47″34T6.5
Table legend:

See also edit

References edit

  1. ^ a b "LacusCurtius • Allen's Star Names — Leo".
  2. ^ a b (in Chinese) AEEA (Activities of Exhibition and Education in Astronomy) 天文教育資訊網 2006 年 6 月 19 日
  3. ^ a b c Ian Ridpath's Startales - Leo the Lion
  4. ^ "China Taipei". NameExoWorlds. Retrieved 2020-03-12.
  5. ^ "Trinidad and Tobago". NameExoWorlds. Retrieved 2020-03-12.
  6. ^ "Nepal". NameExoWorlds. Retrieved 2020-03-12.
  7. ^ "Pakistan". NameExoWorlds. Retrieved 2020-03-12.