系统 恒星 RA[1] Dec[1]
太阳系 太阳 G2V[1] −26.72[1] 4.85[1] 5,778[4] — — 180° 0.0000158(3)
or approx.
8 光分
1 半人马座α
(Rigil Kentaurus; Toliman) 半人马座比邻星 (V645 Centauri) M5.5Ve 11.09[1] 15.53[1] 3,040[5] 14h 29m 43.0s −62° 40′ 46″ 0.768 87(0 29)″[6][7] 4.2421(16) [8]
半人马座 αA(HD 128620) G2V[1] 0.01[1] 4.38[1] 5,790[5] 14h 39m 36.5s −60° 50′ 02″ 0.747 23(1 17)″[6][9] 4.3650(68)
半人马座 αB (HD 128621) K0V[1] 1.34[1] 5.71[1] 5,260[5] 14h 39m 35.1s −60° 50′ 14″
2 巴纳德星 (BD+04°3561a) M4.0Ve 9.53[1] 13.22[1] 3,134(102)[10] 17h 57m 48.5s +04° 41′ 36″ 0.546 98(1 00)″[6][7] 5.9630(109)
3 Wolf 359 (CN Leonis) M6.0V[1] 13.44[1] 16.55[1] 2,800(100)[11] 10h 56m 29.2s +07° 00′ 53″ 0.419 10(2 10)″[6] 7.7825(390)
4 Lalande 21185 (BD+36°2147) M2.0V[1] 7.47[1] 10.44[1] 3,400[12] 11h 03m 20.2s +35° 58′ 12″ 0.393 42(0 70)″[6][7] 8.2905(148)
5 天狼星
(大犬座 α) 天狼星 A A1V[1] −1.43[1] 1.47[1] 9,940(210)[13] 06h 45m 08.9s −16° 42′ 58″ 0.380 02(1 28)″[6][7] 8.5828(289)
天狼星 B DA2[1] 8.44[1] 11.34[1] 25,000(200)[14]
6 鲁坦 726-8 鲁坦 726-8 A (鲸鱼座 BL) M5.5Ve 12.54[1] 15.40[1] 2,670 01h 39m 01.3s −17° 57′ 01″ 0.373 70(2 70)″[6] 8.7280(631)
鲁坦 726-8 B (鲸鱼座 UV) M6.0Ve 12.99[1] 15.85[1] ~2,600
7 Ross 154 (V1216 Sagittarii) M3.5Ve 10.43[1] 13.07[1] 2,700 18h 49m 49.4s −23° 50′ 10″ 0.336 90(1 78)″[6][7] 9.6813(512)
8 Ross 248 (HH Andromedae) M5.5Ve 12.29[1] 14.79[1] ? 23h 41m 54.7s +44° 10′ 30″ 0.316 00(1 10)″[6] 10.322(36)
9 波江座 Epsilon (BD−09°697) K2V[1] 3.73[1] 6.19[1] 5,100 03h 32m 55.8s −09° 27′ 30″ 0.309 99(0 79)″[6][7] 10.522(27)
10 Lacaille 9352 (CD−36°15693) M1.5Ve 7.34[1] 9.75[1] 3,340 23h 05m 52.0s −35° 51′ 11″ 0.303 64(0 87)″[6][7] 10.742(31)
11 Ross 128 (FI Virginis) M4.0Vn 11.13[1] 13.51[1] 2,800 11h 47m 44.4s +00° 48′ 16″ 0.298 72(1 35)″[6][7] 10.919(49)
12 EZ Aquarii
(GJ 866, 鲁坦 789-6) EZ Aquarii A M5.0Ve 13.33[1] 15.64[1] ? 22h 38m 33.4s −15° 18′ 07″ 0.289 50(4 40)″[6] 11.266(171)
EZ Aquarii B M? 13.27[1] 15.58[1] ?
EZ Aquarii C M? 14.03[1] 16.34[1] ?
13 南河三
(小犬座 α) 南河三 A F5V-IV[1] 0.38[1] 2.66[1] 6,650 07h 39m 18.1s +05° 13′ 30″ 0.286 05(0 81)″[6][7] 11.402(32)
南河三 B DA[1] 10.70[1] 12.98[1] 9,700
14 天鹅座 61 61 Cygni A (BD+38°4343) K5.0V[1] 5.21[1] 7.49[1] 4,640 21h 06m 53.9s +38° 44′ 58″ 0.286 04(0 56)″[6][7] 11.403(22)
61 Cygni B (BD+38°4344) K7.0V[1] 6.03[1] 8.31[1] 4,440 21h 06m 55.3s +38° 44′ 31″
15 Struve 2398
(GJ 725, BD+59°1915) Struve 2398 A (HD 173739) M3.0V[1] 8.90[1] 11.16[1] ? 18h 42m 46.7s +59° 37′ 49″ 0.283 00(1 69)″[6][7] 11.525(69)
Struve 2398 B (HD 173740) M3.5V[1] 9.69[1] 11.95[1] ? 18h 42m 46.9s +59° 37′ 37″
16 Groombridge 34
(GJ 15) Groombridge 34 A (GX Andromedae) M1.5V[1] 8.08[1] 10.32[1] ? 0h 18m 22.9s +44° 01′ 23″ 0.280 59(0 95)″[6][7] 11.624(39)
Groombridge 34 B (GQ Andromedae) M3.5V[1] 11.06[1] 13.30[1] ?
17 Epsilon Indi
(CPD−57°10015) Epsilon Indi A K5Ve[1] 4.69[1] 6.89[1] 4,280 22h 03m 21.7s −56° 47′ 10″ 0.275 84(0 69)″[6][7] 11.824(30)
Epsilon Indi Ba T1.0V >23 >25 1,280 22h 04m 10.5s −56° 46′ 58″
Epsilon Indi Bb T6.0V >23 >25 850
18 DX Cancri (G 51-15) M6.5Ve 14.78[1] 16.98[1] ? 08h 29m 49.5s +26° 46′ 37″ 0.275 80(3 00)″[6] 11.826(129)
19 Tau Ceti (BD−16°295) G8Vp[1] 3.49[1] 5.68[1] 5,344 01h 44m 04.1s −15° 56′ 15″ 0.274 39(0 76)″[6][7] 11.887(33)
20 GJ 1061 (LHS 1565) M5.5V[1] 13.09[1] 15.26[1] ? 03h 35m 59.7s −44° 30′ 45″ 0.272 01(1 30)″[15] 11.991(57) [16][17]
21 YZ Ceti (LHS 138) M4.5V[1] 12.02[1] 14.17[1] ? 01h 12m 30.6s −16° 59′ 56″ 0.268 84(2 95)″[6][7] 12.132(133)
22 鲁坦星 (BD+05°1668) M3.5Vn 9.86[1] 11.97[1] ? 07h 27m 24.5s +05° 13′ 33″ 0.263 76(1 25)″[6][7] 12.366(59)
23 Teegarden's star (SO025300.5+165258) M6.5V 15.14[1] 17.22[1] ? 02h 53m 00.9s +16° 52′ 53″ 0.260 63(2 69)″[15] 12.514(129) [17]
24 SCR 1845-6357 SCR 1845-6357 A M8.5V[1] 17.39 19.41 ? 18h 45m 05.3s −63° 57′ 48″ 0.259 45(1 11)″[15] 12.571(54) [17]
SCR 1845-6357 B T6[18] ? ? 950[18] 18h 45m 02.6s −63° 57′ 52″
25 卡普坦星 (CD−45°1841) M1.5V[1] 8.84[1] 10.87[1] 3,800 05h 11m 40.6s −45° 01′ 06″ 0.255 27(0 86)″[6][7] 12.777(43)
26 Lacaille 8760 (AX Microscopii) M0.0V[1] 6.67[1] 8.69[1] 3,340 21h 17m 15.3s −38° 52′ 03″ 0.253 43(1 12)″[6][7] 12.870(57)
27 Kruger 60
(BD+56°2783) Kruger 60 A M3.0V[1] 9.79[1] 11.76[1] 3,180 22h 27m 59.5s +57° 41′ 45″ 0.248 06(1 39)″[6][9] 13.149(74)
Kruger 60 B (DO Cephei) M4.0V[1] 11.41[1] 13.38[1] 2,890
28 DEN 1048-3956 M8.5V[1] 17.39[1] 19.37[1] ? 10h 48m 14.7s −39° 56′ 06″ 0.247 71(1 55)″[15] 13.167(82) [19][20]
29 Ross 614
(V577 Monocerotis, GJ 234) Ross 614A (LHS 1849) M4.5V[1] 11.15[1] 13.09[1] ? 06h 29m 23.4s −02° 48′ 50″ 0.244 34(2 01)″[6][9] 13.349(110)
Ross 614B (LHS 1850) M5.5V 14.23[1] 16.17[1] ?
30 Gl 628 (Wolf 1061, BD−12°4523) M3.0V[1] 10.07[1] 11.93[1] ? 16h 30m 18.1s −12° 39′ 45″ 0.236 01(1 67)″[6][7] 13.820(98)
31 Van Maanen's Star (Gl 35, LHS 7) DZ7[1] 12.38[1] 14.21[1] ? 00h 49m 09.9s +05° 23′ 19″ 0.231 88(1 79)″[6][7] 14.066(109)
32 Gl 1 (CD−37°15492) M3.0V[1] 8.55[1] 10.35[1] ? 00h 05m 24.4s −37° 21′ 27″ 0.229 20(1 07)″[6][7] 14.231(66)
33 Wolf 424
(FL Virginis, LHS 333, GJ 473) Wolf 424 A M5.5Ve 13.18[1] 14.97[1] ? 12h 33m 17.2s +09° 01′ 15″ 0.227 90(4 60)″ [6] 14.312(289)
Wolf 424 B M7Ve 13.17[1] 14.96[1] ?
34 TZ Arietis (GJ 83.1, Luyten 1159-16) M4.5V[1] 12.27[1] 14.03[1] ? 02h 00m 13.2s +13° 03′ 08″ 0.224 80(2 90)″[6] 14.509(187)
35 Gl 687 (LHS 450, BD+68°946) M3.0V[1] 9.17[1] 10.89[1] ? 17h 36m 25.9s +68° 20′ 21″ 0.220 49(0 82)″[6][7] 14.793(55)
36 LHS 292 (LP 731-58) M6.5V[1] 15.60[1] 17.32[1] ? 10h 48m 12.6s −11° 20′ 14″ 0.220 30(3 60)″[6] 14.805(242)
37 Gl 674 (LHS 449) M3.0V[1] 9.38[1] 11.09[1] ? 17h 28m 39.9s −46° 53′ 43″ 0.220 25(1 59)″[6][7] 14.809(107)
38 GJ 1245 GJ 1245 A M5.5V[1] 13.46[1] 15.17[1] ? 19h 53m 54.2s +44° 24′ 55″ 0.220 20(1 00)″[6] 14.812(67)
GJ 1245 B M6.0V[1] 14.01[1] 15.72[1] ? 19h 53m 55.2s +44° 24′ 56″
GJ 1245 C M? 16.75[1] 18.46[1] ? 19h 53m 54.2s +44° 24′ 55″
39 GJ 440 (WD 1142-645) DQ6[1] 11.50[1] 13.18[1] 7,500 11h 45m 42.9s −64° 50′ 29″ 0.216 57(2 01)″[6][7] 15.060(140)
40 GJ 1002 M5.5V[1] 13.76[1] 15.40[1] ? 00h 06m 43.8s −07° 32′ 22″ 0.213 00(3 60)″[6] 15.313(259)
41 Ross 780 (GJ 876) M3.5V[1] 10.17[1] 11.81[1] 3,480 22h 53m 16.7s −14° 15′ 49″ 0.212 59(1 96)″[6][7] 15.342(141)
42 LHS 288 (Luyten 143-23) M5.5V[1] 13.90[1] 15.51[1] ? 10h 44m 21.2s −61° 12′ 36″ 0.208 95(2 73)″[15] 15.610(204) [17]
43 GJ 412 GJ 412 A M1.0V[1] 8.77[1] 10.34[1] ? 11h 05m 28.6s +43° 31′ 36″ 0.206 02(1 08)″[6][7] 15.832(83)
GJ 412 B (WX Ursae Majoris) M5.5V[1] 14.48[1] 16.05[1] ? 11h 05m 30.4s +43° 31′ 18″
44 Groombridge 1618 (GJ 380) K7.0V[1] 6.59[1] 8.16[1] 4,000 10h 11m 22.1s +49° 27′ 15″ 0.205 81(0 67)″[6][7] 15.848(52)
45 GJ 388 M3.0V[1] 9.32[1] 10.87[1] ? 10h 19m 36.4s +19° 52′ 10″ 0.204 60(2 80)″[6] 15.942(218)
46 GJ 832 M3.0V[1] 8.66[1] 10.20[1] ? 21h 33m 34.0s −49° 00′ 32″ 0.202 78(1 32)″[6][7] 16.085(105)
47 LP 944-020 M9.0V[1] 18.50[1] 20.02[1] ? 03h 39m 35.2s −35° 25′ 41″ 0.201 40(4 20)″[21] 16.195(338)
48 DEN 0255-4700 L7.5V[1] 22.92[1] 24.44[1] ? 02h 55m 03.7s −47° 00′ 52″ 0.201 37(3 89)″[15] 16.197(313) [20]
49 GJ 682 M4.5V[1] 10.95[1] 12.45[1] ? 17h 37m 03.7s −44° 19′ 09″ 0.199 65(2 30)″[6][7] 16.337(188)
# 系统 恒星 恒星
类型 mV MV Teff
K(±err) RA[1] Dec[1] Parallax[1][2]
Arcseconds(±err) 距离[3]
光年(±err) 附加