All stars within 10 parsecs
Revision as of 17:20, 15 October 2017 by Alastair (talk | contribs) (→Ten parsec limit: Add delta Tri, ("Tatooine"))
Stars within ten parsecs (32.7 light years) of Sol/Earth, plus a few others mentioned in the books. Ten parsecs comprises all the human-inhabited worlds of T-Space, some further out have been visited or surveyed at least briefly. (Note, even within ten parsecs, not all the stars have been visited, in general red dwarf stars are less interesting to humans.) The table below has been broken into sections for easier editing.
Stars to 15 light years
Distance (ly) | Name (or Designation) | Spectral Type | Mass (Sol = 1) | Constellation | Notes |
---|---|---|---|---|---|
0 | Sol | G2 V | 1 | ... | 8+ planets, dust, brown dwarf b? |
4.2 | Proxima Centauri | M5.5 Ve | 0.12 | Centaurus | Flare star; brown dwarf b? |
4.4 | Alpha Centauri A | G2 V | 1.09-1.10 | Centaurus | a(AB)=23.7 AUs, e=0.519 |
4.4 | Alpha Centauri B | K0-1 V | 0.91 | Centaurus | Sep(AB)=11.4-36.0 AUs |
6 | Barnard's Star | M3.8 Ve | -0.17 | Ophiuchus | V2500 Ophiuchi, variable, old star |
7.8 | Wolf 359 | M5.8 Ve | 0.092-0.13 | Leo | CN Leonis, flare star |
8.3 | Lalande 21185 | M2.1 Vne | 0.46 | Ursa Major | Flare & thick disk star; 3 planets? |
8.6 | Sirius B | DA2-5 | 1.00-1.03 | Canis Major | High mass, carbon core? |
8.6 | Sirius A | A0-1 Vm | 2.02-2.14 | Canis Major | Dust, a=19.8 AUs, e=0.59 |
8.7 | Luyten 726-8 A | M5.6 Ve | 0.10-0.11 | Cetus | BL Ceti, flare Star |
8.7 | UV Ceti | M6.0 Ve | 0.1 | Cetus | Flare star, a=5.5 AUs, e=0.62 |
9.7 | Ross 154 | M3.5 Ve | 0.17 | Sagittarius | V1216 Sagittarii, flare star |
10.3 | Ross 248 | M4.9-5.5 Ve | -0.25 | Andromeda | HH Andromedae, flare star |
10.5 | Epsilon Eridani | K2 V | 0.85 | Eridanus | Planets?, dust disk |
10.7 | Lacaille 9352 | M0.5-1.5 Ve | 0.47 | Pisces Australis | NSV 14420, variable |
10.9 | Ross 128 | M4.1-5 Ve | -0.31 | Virgo | FI Virginis, flare star |
11.1 | EZ Aquarii A | M5.0-5.5 Ve | 0.1~ | Aquarius | Flare star? |
11.1 | EZ Aquarii C | M? Ve | 0.1~ | Aquarius | Flare star? |
11.1 | EZ Aquarii B | M5? Ve | 0.1~ | Aquarius | Flare star? |
11.4 | Struve 2398 B | M3.5 V | 0.36 | Draco | Flare star, a=56 AUs, e=0.53 |
11.4 | Struve 2398 A | M3.0 V | 0.36 | Draco | NSV 11288, variable |
11.4 | Procyon B | DQZ,A4 | 0.6 | Canis Minor | Typical mass |
11.4 | Procyon A | F5 V-IV | 1.5 | Canis Minor | Subgiant?, NVS 3672, a=14.9 AUs, e=0.407 |
11.4 | 61 Cygni B | K4.7-7.0 Ve | 0.7 | Cygnus | NSV 13546, dust, e=0.40 |
11.4 | 61 Cygni A | K3.5-5.0 Ve | 0.7 | Cygnus | NSV 13543, dust, a=86.4 AUs |
11.6 | Groombridge 34 A | M1.5 Vne | 0.38 | Andromeda | GX And, flare star, a=157 AUs, e=0.00 |
11.6 | Groombridge 34 B | M3.5 Vne | 0.38 | Andromeda | GQ And, flare star |
11.8 | Epsilon Indi bb | T6 V | 0.028~ | Indus | Methane |
11.8 | Epsilon Indi | K4-5 Ve | 0.77 | Indus | Brown dwarfs |
11.8 | Epsilon Indi ba | T1 V | 0.043~ | Indus | Methane |
11.8 | DX Cancri | M6.5 Ve | 0.09 | Cancer | Flare star |
11.9 | Tau Ceti | G8 Vp | 0.81-82 | Cetus | Dust disk, old star |
11.9 | LHS 1565 | M5.5 V | 0.113 | Horologium | GJ 1061, 3.7ly from Kapteyn's |
12.1 | YZ Ceti | M4.5 Ve | 0.14 | Cetus | Flare star |
12.4 | Luyten's Star | M3.5 Vn | 0.26 | Canis Minor / Monoceros | BD +05 1668 (Jason's Jeopardy), Flare star |
12.6 | Kapteyn's Star | sdM1.5 | 0.39 | Pictor | Old halo star, subdwarf, exoplanets |
12.9 | Lacaille 8760 | M0-2 Ve | 0.6 | Microscopium | AX Microscopii, flare star |
13.1 | Kruger 60 A | M3 Vn | 0.28 | Cepheus | NSV 14168, variable |
13.1 | Kruger 60 B | M4 V | 0.16 | Cepheus | DO Cephei, flare star, a=9.7 AUs, e=0.42 |
13.4 | Ross 614 A | M4.5 Ve | 0.17 | Monoceros | V577 Monocerotis, variable |
13.4 | Ross 614 B | M8 V | 0.1 | Monoceros | Flare star?, a=3.8 AUs, e=0.38 |
13.8 | Wolf 1061 B? | M? | 0.? | Ophiuchus | Spectroscopic double |
13.8 | Wolf 1061 A | M3.0 V | 0.26 | Ophiuchus | V2306 Ophiuchi, variable, close binary? |
14.2 | Cincinnati? | M1.5-3.0 Ve | 0.48 | Sculptor | Flare star, LHS/Gl/GJ 1 |
14.2 | Wolf 424 B | M5.5-7 Ve | 0.13 | Virgo | FL Virginis, flare star |
14.2 | Wolf 424 A | M5.5 Ve | 0.14 | Virgo | a=3.1 AUs, e=0.28 |
14.4 | van Maanen's Star | DZ7,F,G | 0.5-0.7 | Pisces | Metallic but no H,He lines; cool, old star |
14.6 | TZ Arietis | M4.5 V | 0.14 | Aries | Flare star |
14.8 | LP 731-58 | M6.5 V | 0.08 | Sextans | Flare star, LHS 292 |
14.8 | CD-46 114500.35 | M2.5-3.0 V | 0.36 | Ara | Planet, LHS 449, Gl 674 |
14.8 | V1581 Cygni A | M5.5 Ve | 0.11 | Cygnus | Flare star, sep(AB)=33 AUs, LHS 3494 |
14.8 | BD+68 946 A | M3.0 V | 0.39 | Draco | Close binary?, LHS 450 |
14.8 | V1581 Cygni B | M6 V | 0.1 | Cygnus | Flare star?, LHS 3495 |
14.8 | V1581 Cygni C | M? | 0.07 | Cygnus | Close binary, GJ 1245 C |
14.8 | BD+68 946 B? | M? | ? | Draco | Spectroscopic double? |
Stars from 15 to 25 light years
Distance (ly) | Name (or Designation) | Spectral Type | Mass (Sol = 1) | Constellation | Notes |
---|---|---|---|---|---|
15.3 | G 158-27 | M5.5 V | 0.11 | Cetus | LHS 2 |
15.3 | Gliese 876 | M3.5 V | 0.27 | Aquarius | IL Aquarii, variable, 3 planets |
15.8 | BD+44 2051 A | M1 Vne | 0.48 | Ursa Major | Sep(AB)= 135.3 AUs |
15.8 | WX Ursae Majoris | M5.5 Ve | 0.1 | Ursa Major | Flare star |
15.9 | AD Leonis | M3.0-3.5 Ve | 0.39 | Leo | Flare star, brown dwarf b? |
15.9 | Groombridge 1618 | K7.0 Vne | 0.64 | Ursa Major | NSV 4765, flare star |
16.1 | CD-49 13515 | M1.5-3.0 V | 0.45 | Indus | Planet, Gl 832 |
16.3 | LP 944-20 | M9.0 V | 0.056-0.064 | Fornax | Flares |
16.4 | CD-44 11909 | M3.5-4.5 V-IV | 0.21 | Ara | Subdwarf?, GJ 682 |
16.5 | 40 (Omicron2) Eridani A | K1 Vne | 0.89 | Eridanus | Keid, sep(A-BC)=418 AUs |
16.5 | EV Lacertae | M3.5 Ve | 0.28 | Lacerta | Flare star, spec. double?, GJ 873 |
16.5 | 40 (Omicron2) Eridani C | M4.5 Ve | 0.2 | Eridanus | DY Eri, flare star |
16.5 | 40 (Omicron2) Eridani B | DA3 | 0.5 | Eridanus | a(BC)=35 AUs, e=0.410 |
16.6 | 70 Ophiuchi A | K0-1 Ve | 0.92 | Ophiuchus | a=23.3 AUs, e=0.495, spec. dou.? |
16.6 | 70 Ophiuchi B | K5-6 Ve | 0.92 | Ophiuchus | Spectroscopic double? |
16.7 | Altair | A7 V-IV | 1.7 | Aquila | Subgiant?, NSV 24910, dust |
17 | L 722-22 A | M4 V | 0.11 | Cetus | Sep(AB) 73 AUs, GJ 1005 A |
17 | Giclas 9-38 B | M5.5 V | 0.1 | Cancer | Sep(AB)=23.5 AUs, GJ 1116 B |
17 | EI Cancri | M5.5 Ve | 0.11 | Cancer | Flare star, GJ 1116 A |
17 | L 722-22 B | M? V | 0.1 | Cetus | GJ 1005 B |
17.5 | LTT 17897 | M3.5 V | 0.2 | Orion | Flare star, G 99-49 |
17.6 | AC+79 3888 | M3.5 V | 0.24 | Camelopardalis | Gl 445 |
17.7 | Lalande 25372 | M1.5 Vne | 0.53 | Boötes | Flare star, Wolf 498 |
17.9 | LP 816-60 | M V | 0.19 | Capricornus | Hip 103039 |
18 | Stein 2051 A | M4.0 V | 0.22 | Camelopardalis | Sep(AB) 39 AUs, GJ 169.1 A |
18 | Wolf 294 | M3.0 V | 0.33 | Gemini | Gl 251, AC+33 25644 |
18 | Stein 2051 B | M V | 0.5~ | Camelopardalis | GJ 169.1 B |
18 | Stein 2051 B | DC5 | 0.48-0.67 | Camelopardalis | sep(AB)=8", G 175-34, LHS 26, GJ 169.1 |
18.6 | BD-03 1123 | M1.5 Vn | 0.17 | Orion | CSV 6182, variable, Gl 205 |
18.7 | Wolf 630 B | M4 V | 0.31 | Ophiuchus | Sep(AB)= 1.3 AUs, Gl 644 B |
18.7 | V1054 Ophiuchi | M3 Ve | 0.42 | Ophiuchus | Flare star, Wolf 630A, Gl644A |
18.7 | van Biesbroeck 8 | M6.5-7.0 V | 0.09 | Ophiuchus | Flare star, VB 8, Gl 644 D, LHS 429, Wolf 630 C |
18.7 | Wolf 630 Da, 629 | M3.5 V | 0.? | Ophiuchus | Spec. double, Wolf 629, Gl 643, Gl 644 D, LHS 427, BD-08 4352 C |
18.8 | Sigma Draconis | K0 V | 0.89 | Draco | Alsafi |
18.8 | Gliese 229 | M1-2 Ve | 0.56 | Lepus | Brown dwarf b, sep=39 AUs |
18.8 | Gliese 229 b | T6.5 V | 0.025-0.065 | Lepus | Methane, sep=39 AUs |
18.9 | Ross 47 | M4 Vn | 0.2 | Orion | V1352 Orionis, AC+12:1800-213, Gl 213 |
19 | L 205-128 | M2 V | 0.26 | Pavo | NSV 9629, CSV 102836, Gl 693 |
19.2 | van Biesbroeck's Star | M8 Ve | 0.09 | Aquila | Planet, V1298 Aquilae, flare star, Wolf 1055 B |
19.2 | Wolf 1055 A | M3.5 Vne | 0.49 | Aquila | V1428 Aquilae, flare star, Ross 652 A, Gl 752 A |
19.3 | Gl 570 C | M3 V | 0.35 | Libra | Hip73182, ADS 9446 C |
19.3 | Gl 570 B | M1 V | 0.55 | Libra | a(BC)=0.79 AUs, e=0.765, LHS 386 |
19.3 | Gliese 570 d | T7-8 V | 0.05+/-0.02 | Libra | Methane, a(ABC-d)=1,500+ AUs |
19.3 | Gl 570 A | K4-5 Ve | 0.76 | Libra | a(A-BC)=190 AUs, e=0.20, LHS 387 |
19.4 | CD-40 9712 | M0-3 V-VI | 0.46 | Lupus | NSV 7119, variable, Gl 588 |
19.4 | BD+01 4774 | M1 Ve | 0.51 | Pisces | BR Piscis, flare star |
19.4 | Ross 882 | M4.5 Ve | 0.22 | Canis Minor | YZ Canis Minoris, flare star, Gl 285 |
19.4 | Eta Cassiopeiae A | G3 V | 0.9-1.1 | Cassiopeia | Achird, a=71 AUs, e=0.497 |
19.4 | Eta Cassiopeiae B | K7 Vn | 0.56-0.60 | Cassiopeia | Radial velocity variations |
19.5 | 36 Ophiuchi A | K0-1 Ve | 0.85 | Ophiuchus | a=88 AUs, e=0.922 |
19.5 | 36 Ophiuchi B | K1-5 Ve | 0.85 | Ophiuchus | |
19.5 | 36 Ophiuchi C | K5-6 Ve | 0.7 | Ophiuchus | Sep(AB-C)= 4,370 - 5,390 AUs |
19.7 | HJ 5173 B | M3.5-4.0 V | 0.2 | Sagittarius | Sep(AB)=43 AUs, Gl 783 B |
19.7 | HJ 5173 A | K3 V | 0.82 | Sagittarius | Sep(AB)=43 AUs |
19.8 | 82 Eridani | G5 V | 0.97 | Eridanus | e Eri, old, spec. double? |
19.9 | Delta Pavonis | G5-8 V-IV | 1.1 | Pavo | Subgiant?, NSV 12790 |
20 | Ross 986 A | M4.5 Ve | 0.17 | Auriga | QY Aurigae, flare star, Gl 268 A |
20 | Ross 986 B | M6 V | 0.16 | Auriga | a<2", spec. double, Gl 268 B |
20 | LP 44-113 | DQ8,A9 | 0.5 | Draco | EGGR 372, LHS 455 |
20 | BD-11 3759 | M3.5 V | 0.22 | Libra | HN Librae, varaible, Gl 555 |
20.1 | BD+53 1321 A | K7 V | 0.6 | Ursa Major | a(AB)=103 AUs, e=0.28, spec.double, flare star, LHS 261 |
20.2 | CD-45 13677 | M0-2 V | ? | Telescopium | Gl 784 |
20.3 | LP 914-54 | M7-8 V | ? | Hydra | Flare star, LHS 3003, GJ 3877 |
20.4 | EQ Pegasi B | M4.5 Ve | Pegasus | Flare star, LHS 3966, GJ 896 B | |
20.4 | Gl 581 / HO Librae | M2.5 V | 0.31 | Libra | Planet, BD-07 4003, LHS 394, Wolf 562 |
20.4 | EQ Pegasi A | M3.5 Ve | 0.23 | Pegasus | Flare star, LHS 3965, GJ 896 A |
20.6 | BD+45 2505 A | M3 V | ? | Hercules | Kui79A, Fur46A, LHS 433, Gl661A |
20.6 | BD+45 2505 B | M3.5 V | ? | Hercules | a=4.49 AUs, e=0.73; LHS 434 |
21.1 | Struve 1321 A | K7-M0 Ve | 0.43-60 | Ursa Major | Flare star, a=108 AUs, LHS 260, Gl 338 A |
21.1 | Struve 1321 B | K7-M0 Ve | 0.60-73 | Ursa Major | Flare star, LHS 261, Gl 338 B |
21.3 | GL Virginis | M5 Ve | ? | Virgo | Flare star, G 12-30, LHS 324, Gl 1156 |
21.3 | BD+56 2966 A | K3 V | 0.81 | Cassiopeia | NSV 14458, flare star, HR 8832, LHS 71 |
21.5 | AC+56 1646-56 | M1.5 V | ? | Draco | G 202-48, Gl 625 Subasavage et al, 2005) |
21.6 | AC+23 468-46 | M2.5 V | ? | Leo | G 58-32, LHS 6193, Gl 408 |
21.8 | Xi Boötis B | K4 Ve | 0.67 | Boötes | Gl 566 B |
21.8 | Xi Boötis A | G8 Ve | 0.94 | Boötes | a=33.6 AUs, e=0.51, HR 5544 A |
22 | Ross 619 | M4 V | ? | Cancer | LHS 35, Gl 299 |
22 | AC+17 534-105 B | M3.5 V | ? | Pegasus | G 126-4 B, Gl 829 B |
22 | AC+17 534-105 A | M3.5 Ve | ? | Pegasus | G 126-4, LHS 508, Gl 829 |
22.4 | BD+15 4733 B | M? V | ? | Pegasus | Spec. double, Gl 880 B |
22.4 | BD+15 4733 A | M1.5 Ve | ? | Pegasus | LHS 533, Gl 880 |
22.5 | EE Leonis A? | M4 V | 0.? | Leo | EE Leo, Gl 402, Hip 53020, LHS 294, Wolf 358 |
22.7 | MLO 4 C | M1.5-2.5 V | 0.38 | Scorpius | Sep(AC)=2-30.5", LHS 443, CD-34 11626 C |
22.7 | MLO 4 A | K3-4 V | 0.75 | Scorpius | a(AB)=12.6 AUs, e=0.58, HR 6426 |
22.7 | MLO 4 B | K5 V | 0.65 | Scorpius | Gl 667 B |
23 | BD+61 2068 A | M0 Ve | ? | Cepheus | LHS 3595, Gl 809 |
23 | BD+61 2068 B | M? V | ? | Cepheus | Spectroscopic binary (SB) |
23.5 | Gliese 105 B | M3.5 V | 0.21 | Cetus | HR 753 B, LHS 16, Gl 105 B |
23.5 | Gliese 105 C | M7 V | 0.08 | Cetus | HR 753 C, Gl 105 C |
23.5 | GJ 1286 | M5.5 V | ? | Pisces | LHS 546, G 157-77 |
23.5 | Gliese 105 A | K3 V | 0.81 | Cetus | a(AC)=15 AUs, e=0.75, sep(AC-B)=1200 AUs, HR 753 A |
23.6 | BD+01 2447 | M V | ? | Sextans | LHS 2272, G 162-60, Gl 393 |
23.7 | G 203-47 A | M3.5 V | ? | Hercules | Hip 83945, USNO 752 |
23.7 | G 203-47 B | M? V | ? | Hercules | |
23.8 | LP 71-165 | M4.5 V | ? | Draco | Flare star, G 258-33, LHS 3376 |
24 | G 184-19 B | M4.5 V | ? | Hercules | LP 319-2, LHS 3404, Gl 1230 A |
24 | G 184-19 A | M4.5 V | ? | Hercules | Flare star, LHS 3405, Gl 1230 A |
24 | LHS 1070 C | M9.2 V | <0.08 | Sculptor | Sep(AC)=1.32", GJ 2005 C |
24 | LHS 1070 B | M8.5 V | <0.08 | Sculptor | Sep(AB)=1.07", GJ 2005 B (Leinert et al, 2000) |
24 | LHS 1070 D | M? V | <0.20 | Sculptor | Sep(AD)~0.050" (Henry et al, 1999) |
24 | G 184-19 C | M? V | ? | Hercules | Gl 1230 C |
24 | LHS 1070 A | M5.5 V | <0.20 | Sculptor | Flare star, LP 881-64, GJ 2005 A |
24.3 | BD+04 123 | K1-2 Ve | 0.83 | Pisces | HR 222, Gl 33 |
24.3 | L 788-34 | M4.5 V | ? | Aquarius | Flare star, LHS 3799, GJ4274 |
24.4 | 107 Piscium | K1 V | 0.89 | Pisces | NSV 600, HR 493, Gliese 68 |
24.4 | Beta Hydri | G2 IV | 1.1 | Hydrus | Subgiant, HR 98, Gl 19 |
24.6 | G 154-44 | M4.5 V | ? | Serpens Cauda | Flare star, LHS 3359, GJ 1224 |
24.6 | VX Arietis | M3 V | ? | Aries | Flare star, AC+25 7918, LHS 1439, Gl 109 |
24.6 | Mu Cassiopeiae A | G5 VIp | 0.6 +/-0.2 | Cassiopeia | Subdwarf, a=1.44 AUs, e=0.561, HR 321, Gl 53 A |
24.6 | Mu Cassiopeia B | M5? VI | 0.15-0.17 | Cassiopeia | Subdwarf, HR 321 B, Gl 53 B |
24.7 | L 1813-21 | M3.5 V | ? | Camelopardalis | G 192-13, LHS 1805, GJ 3378 |
24.9 | BD+11 2576 | M0.5-1 Vn | ? | Virgo | LHS 352, Gl 514 |
24.9 | TW Piscis Austrini | K4-5 Vpe | 0.81 | Pisces Austrinus | Flare star, HR 8721, Gl 879 |
Stars from 25 to 30 light years
Distance (ly) | Name (or Designation) | Spectral Type | Mass (Sol = 1) | Constellation | Notes |
---|---|---|---|---|---|
25 | L 399-68 | M3.5 V | ? | Centaurus | LHS 340, GJ 480.1 |
25.1 | Fomalhaut | A3 V | 2.3 | Pisces Austrini | NSV 14272, dust, planets? |
25.2 | BD+02 3312 | K5-M1 V | 0.? | Ophiuchus | Gl 673, LHS 447 |
25.3 | Vega | A0 V | 2.6-3.1 | Lyra | NSV 11128, dust, planets? |
25.3 | G 109-35 | M5 V | ? | Gemini | LHS 223, GJ 1093 |
25.4 | BD-03 4233 | M0-1 V | ? | Serpens Cauda | Variable, LHS 3356, Gl 701 |
25.5 | BD-03 2870 A? | M1.5-3 V | ? | Sextans | Sep=25"~200 AUs?, LTT 3734, Gl 382 |
26 | AC+65 6955 | M2.5-3 V | ? | Draco | LHS 3558, Gl 793 |
26.1 | Wolf 922 B | M? V | ? | Capricornus | Sep(AB)=0.218", 1.75 AUs, Gl 831 B |
26.1 | BB Capricorni | M4.5 Ve | ? | Capricornus | Variable, Wolf 922 A, LHS 511, Gl 831 A |
26.1 | Wolf 922 C | M? V | ? | Capricornus | Gl 831 C |
26.1 | G 99-47 | DAP9 | ? | Orion | LHS 212, GJ 1087 |
26.2 | Pi3 Orionis | F6 V | 1.3 | Orion | Variable, HR 1543, Gl 178 |
26.2 | AC+48 1595-89 A | M2.5 V | ? | Hercules | LHS 417, Gl 623 A |
26.2 | AC+48 1595-89 B | M? V | ? | Hercules | LHS 417, Gl 623 B |
26.3 | Chi Draconis A | F7 V | 1.03 | Draco | NSV 10749, a=0.991 AUs, e=0.414 |
26.3 | Chi Draconis B | K0 V | 0.75 | Draco | a=0.991 AUs, e=0.414, Gl 713 B |
26.5 | BD+18 3421 | M0-1 V | ? | Hercules | LHS 452, Gl 686 |
26.5 | G 130-4 | M4 V | ? | Andromeda | LHS 4003, GJ 1289 |
26.6 | p Eridani B | K0-3 V | 0.88 | Eridanus | a=63.7 AUs, e=0.534, spec. double, Gl 66 B |
26.6 | BD+70 58b | M3.5 Ve | ? | Cepheus | Flare star, LHS 131, Gl 48 |
26.6 | CD-23 17699 | K5-M0 V | 0.63 | Aquarius | Gl 884, LHS 3885 |
26.6 | FN Virginis | M4.5 Ve | ? | Virgo | Flare star, Wolf 461 A, LHS 2664, Gl 493.1 A |
26.6 | p Eridani A | K2-5 V | 0.88 | Eridanus | a=63.7 AUs, e=0.534, HR 487 |
26.6 | Wolf 461 B | M? V | ? | Virgo | Spec. double, Gl 493.1 B |
26.7 | G 122-49 | M4.5 V | ? | Ursa Major | LHS 316, GJ 1151 |
26.7 | Wolf 489 | DZ9 | ? | Virgo | Gl 518, LHS 46 |
26.8 | Wolf 437 | M3.5 V | ? | Virgo | LHS 341, Gl 486 |
26.9 | G 227-29 | M4.5 V | ? | Draco | LP 103-305, LHS 465, GJ 1227 |
27.2 | Ross 64 | M4-4.5 V | ? | Gemini | LHS 1846, Gl 232 |
27.3 | Alula Australis Bb | M? V | ? | Ursa Major | Xi UMa Bb |
27.3 | Alula Australis Ba | G0-5 Ve | 0.9 | Ursa Major | Brown dwarf b, a(Bab)=0.06 AUs, e=0.00 |
27.3 | Alula Australis Ab | M3 V | ? | Ursa Major | Xi UMa Ab |
27.3 | Alula Australis Aa | F8.5-G0 Ve | 1.05 | Ursa Major | a(Aab)=0.45 AUs, e=0.61; a(Aab-Bab)=21.2 AUs, e=0.412 |
27.3 | Chara | G0 V | <1.08 | Canes Venatici | NSV 5725, HR 4785, Gl 475 |
27.4 | Mu Herculis Aa | G5 IV | 1.1 | Hercules | Subgiant; a(Aab)=17.2 AUs, e=0.34; sep(Aab-BC)=286 AUs |
27.4 | Mu Herculis C | M4 V | 0.31 +/-0.10 | Hercules | HR 6623 C, Gl 695 C |
27.4 | CD-51 5974 | K0-M0 V-VI | 0.4 | Centaurus | Subdwarf?, Gl 438, LHS 2447 |
27.4 | Mu Herculis B | M3.5 V | 0.31 +/-0.10 | Hercules | LHS 3325, HR 6623 B, Gl 695 B |
27.6 | LP 469-206 | M5.5 V | ? | Aries | Flare star, LHS 1375, GJ 3146 |
27.6 | CD-37 10765 B | M5.5 V-VI | ? | Scorpius | Subdwarf?, LHS 416, Gl 618 B |
27.6 | LTT 13408 | M5 V | ? | Virgo | Flare star, optical B, G 13-12, LHS 2531, GJ 1154 A |
27.6 | CD-37 10765 A | M2-4 V-VI | ? | Scorpius | Subdwarf?, LHS 415, Gl 618 A |
27.8 | 61 Virginis | G5-6 V | 0.96 | Virgo | HR 5019, Gl 506, planets |
27.8 | BD-21 1051 A | M0 V | ? | Lepus | LTT 2151 A, Gl 185 A |
27.8 | BD-21 1051 B | M2 V | ? | Lepus | Sep 1.4", 11.9AUs; Gl 185 B |
27.9 | LP 666-9 | M9 V | ? | Hydra | Flare star, LHS 2065, GJ 3517 |
27.9 | BD+36 2119 A? | M1 Ve | ? | Ursa Major | Spec. double?, G 148-13, Gl 450 A |
28 | Zeta Tucanae | F8-G0 V | 0.98 | Tucana | Spec. double?, HR 77, Gl 17 |
28.1 | L 49-19 | M2.5 V-VI | ? | Octans | Subdwarf?, LHS 531, Gl 877 |
28.2 | FK Aquarii B | M? V | ? | Aquarius | Spectroscopic double B |
28.2 | FK Aquarii A | M0-1.5 Vpe | ? | Aquarius | Variable, BD-21 6267, Gl 867 A |
28.2 | FL Aquarii | M4 Ve | ? | Aquarius | Flare star, sep(Aab-B)=24.0", Gl 867 B |
28.3 | Chi1 Orionis B | M? V | 0.5 | Orion | Sep=6.2 AUs, Gl 222 B |
28.3 | Chi1 Orionis A | G0 V | ~1 | Orion | Barium; a=6.4 AUs, e=0.45 |
28.4 | BD-05 1844 A | K3 V | 0.8 | Monoceros | Sep(AB)>500 AUs, Gl 250 A, LHS 1875 |
28.4 | BD-05 1844 B | M2.5 V | ? | Monoceros | LHS 1876, Gl 250 B |
28.6 | LDS 169 B | M3 V | ? | Mensa | Sep=25", Hip 31292 |
28.6 | LDS 169 A | M2 V | ? | Mensa | L 32-9 A, LTT 2602, Hip 31293 |
28.6 | WD 1126+185 | DC8-9 | ? | Leo | Disputed (Smart et al, 2003), GJ 3667, PG 1126+185 |
28.6 | BD-05 5715 | M3.5 V | 0.49 | Aquarius | Planet, LHS 517, Gl 849 |
28.7 | 41 Arae B | K7-M0 V | ? | Ara | a=210 AUs, e=0.901, Gl 666 B, LHS 445 |
28.7 | 41 Arae A | G8-K0 V | ? | Ara | a=210 AUs, e=0.901, HR 6416 |
28.7 | 41 Arae B | K7-M0 V | ? | Ara | a=210 AUs, e=0.901, Gl 666 B, LHS 445 |
28.8 | CD-27 14659 A | K0-3 V | 0.87 | Capricornus | Spec. double, NSV 12933, HR 7722, Gl 785 |
28.8 | CD-27 14659 B? | M? V | ? | Capricornus | Spec. double?, Gl 785 B? |
28.8 | BD-05 1123 B | M? V | ? | Eridanus | Spec. double, Gl 183 B |
28.8 | BD-05 1123 A | K3 V | 0.84 | Eridanus | Spec. double, HR 1614, Gl 183 A |
28.9 | Ross 731 A | M1.5 V-VI | ? | Sagittarius | Subdwarf?,sep=948AUs, LHS 3432, Gl 745 A |
28.9 | Ross 731 B | M2 V-VI | ? | Sagittarius | Subdwarf?,LHS 3433, Gl 745 B |
29 | Ross 695 | M2-4 V | ? | Corvus | LHS 45, Gl 465 |
29.1 | L 745-46 B | M6 V | ? | Puppis | Sep=21", LHS 234, Gl 283 B |
29.2 | V374 Pegasi | M4 V | ? | Pegasus | Flare star, G 188-38, GJ 4247 |
29.3 | L 678-39 | M? V | ? | Hydra | LHS 2157, Gl 357 |
29.3 | Gamma Leporis B | K2 V | 0.63 | Lepus | Sep(AB)= 216 AUs, HR 1982, Gl 216 B |
29.3 | Gamma Leporis A | F6-7 V | 1.2 | Lepus | Sep(AB)= 216 AUs, HR 1983, Gl 216 A |
29.5 | Rana | K0 IVe | 1.2 | Eridanus | Subgiant, HR 1136, Gl 150 |
29.5 | CD-31 9113 | M1.5 V | ? | Hydra | LHS 2429, Gl 433 |
29.7 | Ross 1015 | M3.5 V | ? | Canes Venatici | LHS 2784, GJ 3801 |
29.7 | SZ Ursae Majoris | M0-1 V | ? | Ursa Major | Flare star, LHS 41, Gl 242 |
29.9 | Kappa Ceti | G5 Ve | ~1 | Cetus | Superflares, HR 996, Gl 137 |
29.9 | Groombridge 1830 | G8 VIp | 0.6 | Ursa Major | Subdwarf, superflares, HR 4450, Gl 451 A |
29.9 | Beta Comae Berenices | F9.5-G0 V | 1.05 | Coma Berenices | HR 4983, Gl 502 |
29.9 | G 113-20 | M2 V | ? | Hydra | Hip 40501, GJ 2066 |
Stars beyond 30 light years
Distance (ly) | Name (or Designation) | Spectral Type | Mass (Sol = 1) | Constellation | Notes |
---|---|---|---|---|---|
30.1 | Gamma Pavonis | F6-8 V | >0.8 | Pavo | NSV 13689, HR 8181, Gl 827 |
30.1 | HR 4523 B | M? V | 0.07 | Centaurus | LHS 313, Gl 442 B |
30.1 | HR 4523 A | G3-5 Ve | 0.6-0.8 | Centaurus | a=235? AUs, Gl 442 A |
30.2 | L 736-49 | K-M3 V | ? | Lepus | LHS 1731, GJ 3325 |
30.3 | Wolf 1069 | M5 V | ? | Cygnus | LHS 3549, GJ 1253 |
30.3 | G 192-15 | M5 V | ? | Auriga | LHS 1809, GJ 3380 |
30.3 | LHS 145 | DA7 | ? | Tucana/Hydrus | (Henry et al, 2004), L 88-49, WD 0141-675 |
30.4 | V338 Cassiopeiae | M5-7 Ve | ? | Cassiopeia | Flare star, Wolf 47, LHS 1183, Gl 51 |
30.4 | Wolf 46 Aa? | M2 Ve | ? | Cassiopeia | SB Ab?, LHS 1179, Gl 49 |
30.4 | L 737-9 | M3.5 V | ? | Lepus | Variable, LHS 190, Gl 203 |
30.7 | AC+82 1111 | M2.5 V | ? | Camelopardalis | LHS 215, Gl 226 |
30.7 | BD+18 683 B? | M? V | ? | Taurus | Spec. double B? |
30.7 | BD+18 683 A? | M2.5 Ve | ? | Taurus | Planet, Gl 176, LHS 196 |
30.8 | BD-18 359 | M2.5 V | ? | Cetus | LHS 149, Gl 84 |
30.9 | G 203-42 | M4.5 V | ? | Draco | LHS 3262, GJ 3988 |
30.9 | CD-30 731 | M3.5 V | ? | Fornax | LHS 1339, GJ 3135 |
31 | CD-40 5404 | M2-3 V | ? | Vela | Flare star, LHS 2166, Gl 358 |
31 | BD+43 2796 | M2.5-3.5 V | ? | Hercules | LHS 3321, Gl 694 |
31 | L 879-14 | DQ7,C | ? | Eridanus | LHS 194, GJ 3306 |
31.1 | G 160-28 | M3.5 V | ? | Eridanus | LHS 183, GJ 1065 |
31.1 | 61 Ursae Majoris | G8 Ve | 0.81 | Ursa Major | HR 4496, Gl 434 (in ST, Archer IV primary; in Known Space, Kzinti home star) |
31.1 | CD-32 8179 B | M? V | ? | Hydra | Sep= 135.5 AUs, VB4, LHS 309, Gl 432 B |
31.1 | CD-32 8179 B | DC | ? | Hydra | Gl 432 B, LHS 309 |
31.1 | CD-32 8179 A | K0 V | 0.87 | Hydra | a=80.5 AUs, e=?, HR 4458, Gl 432 A |
31.2 | G 19-7 | M2.5-3.5 V | ? | Ophiuchus | Flare star, LHS 3255, Gl 1207 |
31.4 | CD-59 1251 | M0 V | ? | Carina | Variable, LHS 2128, Gl 341, L 988-42 |
31.5 | CD-51 6859 | M2-3 V | ? | Centaurus | LHS 336, Gl 479 |
31.5 | L 1038-28 | M3.5 V | ? | Hydra | Variable, G 48-20, LHS 2149, GJ 1125 |
31.6 | LP 98-79 | M6.5 V | ? | Draco | Flare star, LHS 2930, GJ 3855 |
31.9 | L 1545-74 | M4.5 V | ? | Leo Minor | LHS 293, GJ 1138 B |
31.9 | L 1305-10 | M4 V | ? | Aries | Flare star, LHS 1417, Gl 102 |
31.9 | BD+33 2777 | K5-7 V | ? | Hercules | NSV 7951, Gl 638 |
31.9 | CD-48 11837 | M0-1.5 V | ? | Ara | Variable, Gl 680 |
31.9 | 12 Ophiuchi | K0-2 V | 0.9 | Ophiuchus | V2133 Ophiuchi, HR 6171, Gl 631 |
32 | CD-45 5378 | M1-3 V | ? | Vela | Variable, LHS 2182, Gl 367 |
32 | CE Bootis B | M8.5 V | ? | Bootes | Sep=5.1", Gl 569 B |
32 | CE Bootis A | M0-2.5 Ve | ? | Bootes | Flare star, G 136-28, Gl 569 A |
32.1 | G 144-25 | M4-5 V | ? | Delphinus | LHS 495, GJ 1256 |
32.1 | L 768-119 | M3.5 V-VI | ? | Libra | Variable, subdwarf?, LHS 54, Gl 595 |
32.1 | BD+17 1320 | M1 V | ? | Gemini | LHS 1858, Gl 239 |
32.2 | LTT 14363 | M1.5 V | ? | Ursa Minor | AC +66 4437, G 239-25, GJ 9492 |
32.3 | BD-07 4419 B | M? V | ? | Ophiuchus | Stuve 2144 B, Hip 84581 |
32.4 | AU Microscopii | M0-1 Ve | ? | Microscopium | Flare star, planet?, companion to AT Mic AB, CD-31 17815, Gl 803 |
32.4 | G 266-157 | DC,Q9 | ? | Cetus | LHS 1126, GJ 2012 |
32.5 | BD+63 238 | K0 V | 0.92 | Cassiopeia | HR 511, Gl 75 |
32.6 | LP 90-18 | M5.5 V | ? | Ursa Major | LHS 252, GJ 3512 |
32.6 | BD+05 3409 A? | M0-1 V | ? | Ophiuchus | Sep=10", G 139-43, Gl 678.1 A |
Ten parsec limit
The follow lists some interesting stars slightly beyond the ten parsec (32.7 ly) limit.
Distance (ly) | Name (or Designation) | Spectral Type | Mass (Sol = 1) | Constellation | Notes |
---|---|---|---|---|---|
33.1 | Alpha Mensae | G5-6 V | 0.87 | Mensa | fictional Mars-like planet "Hallelujah" |
~35 | Delta Trianguli AB | G0V, K4(?) | ~1, ~0.6 | Triangulum | HIP 10644, HD 13974, SOA 55420. Close binary (0.1 AU), habzone is about 1.04 AU, probably stable. Tatooine? |
38.0 | Zeta Doradus | F7 V | ~1.22 | Doradus | HR 1674, Gl 189, HIP 23693. Dust detected at 5 AU. |
39.25 | TRAPPIST-1 | M8 D | 0.08 | Aquarius | 2MASS J23062928-0502285. Seven planets, 3 in hab zone |
39.45 | Zeta 1 Reticuli | G2.5-5 V | 0.93-1.04 | Reticulum | wide binary, fictional Terraform planet "Zirth" |
39.45 | Zeta 2 Reticuli | G1-2 V | 0.99-1.11 | Reticulum | wide binary, about 0.1 ly from Zeta 1 |
References
- This research has made use of the SIMBAD database, operated at CDS, Strasbourg, France: http://simbad.u-strasbg.fr/simbad/
- See also SolStation.com, in particular: http://www.solstation.com/stars.htm