List of star systems within 16–20 light-years
This is a list of star systems within 16-20 light years of Earth.
| Star system | Star | Distance (ly)[1][note 1] | Spectral type[1] | Apparent magnitude(V) | Comments and references |
|---|---|---|---|---|---|
| Gliese 412 (Lalande 21258) | Gliese 412 A | 15.983±0.013 | M1 V | 8.77 | |
| Gliese 412 B | 15.983±0.013 | M5.5 V | 14.44 | ||
| WISE J163940.83-684738.6 | 16.122±0.247 | Y0 | |||
| Gliese 832 (HD 204961 ) | 16.194±0.003 | M1.5 V | 8.66 | has 2 known planets | |
| AD Leonis | 16.197±0.005 | M2.5 Ve | 9.29 | has 1 known planet | |
| Omicron2 Eridani (40 Eridani, Gl 166) |
40 Eridani A | 16.255±0.018 | K0.5 V | 4.43 | has 1 known planet |
| 40 Eridani B | 16.352±0.026 | DA4 | 9.52 | ||
| 40 Eridani C | 16.352±0.026 | M4 V | 11.24 | ||
| WISE J052126.29+102528.4 | 16.308±4.240 | T7.5 | |||
| Gliese 682 (CD-44 11909) | 16.332±0.007 | M4 V | 10.95 | 2 known planets | |
| EV Lacertae | 16.472±0.003 | M3.5 V | 10.22 | record setting stellar flare observed | |
| 70 Ophiuchi (Gl 702) | 70 Ophiuchi A | 16.707±0.008 | K0 V | 4.21 | |
| 70 Ophiuchi B | 16.707±0.008 | K5 V | 6.01 | ||
| Altair | 16.730±0.049 | A7 IV-Vn | 0.77 | ||
| EI Cancri (GJ 1116) | EI Cancri A | 16.750±0.010 | M5.5 V | 14.06 | |
| EI Cancri B | 16.750±0.010 | M V | 14.92 | ||
| WISE J150649.97+702736.1 | 16.852±0.083 | T6 | |||
| GJ 3379 (G 99-49) | 16.981±0.007 | M3.5 V | 11.31 | ||
| DENIS J081730.0-615520 | 17.029±0.054 | T6 | |||
| Gliese 445 (LHS 2459) | 17.142±0.003 | M3.5 V | 10.79 | ||
| WISEA J154045.67-510139.3 | 17.344±0.009 | M7 V | |||
| WISEA J093935.93-244838.9 | 17.414±0.428 | T8 V | binary brown dwarf | ||
| LHS 1723 (GJ 3323) | 17.533±0.005 | M4 V | 12.22 | 2 known planets | |
| GJ 526 (Wolf 498) | 17.727±0.005 | M1 V | 8.46 | ||
| Stein 2051 (Gliese 169.1) | Stein 2051 A | 17.992±0.004 | M4 V | 11.04 | |
| Stein 2051 B | 17.992±0.004 | DC5 | 12.43 | ||
| Gliese 251 (Wolf 294) | 18.204±0.007 | M3 V | 10.02 | 2 known planets | |
| LP 816-60 | 18.311±0.009 | M3.5 V | 11.50 | ||
| 2MASS J23402010+4631110 | 18.334±2.484 | T? | |||
| WISE J041521.21-093500.6 | 18.396±0.228 | T8 | |||
| WISEP J111448.80-261828.2 | 18.448±0.731 | T7.5 | |||
| 2MASS J04163296+3100022 | 18.500±1.878 | T? | |||
| WISE J174124.25+255319.6 | 18.532±2.317 | T9 | |||
| WISEA J183537.82+325945.4 | 18.550±0.009 | M8.5 V | 18.27 | ||
| Gliese 205 (Wolf 1453) | 18.592±0.007 | M1 V | 7.95 | 2 known planets | |
| Sigma Draconis | 18.767±0.019 | G9 V | 4.67 | ||
| Gliese 229 (HD 42581) | Gliese 229 A | 18.777±0.006 | M1.5 V | 8.14 | 2 known planets |
| Gliese 229 B | 18.777±0.006 | T6 V | |||
| Ross 47 (Gl 213) | 18.885±0.009 | M4 V | 11.57 | ||
| Gliese 570 (Lalande 27173, 33 Librae) |
Gliese 570 A | 19.184±0.010 | K4 V | 5.64 | |
| Gliese 570 B | 19.184±0.010 | M1.5 V | 8.30 | ||
| Gliese 570 C | 19.184±0.010 | M | 9.96 | ||
| Gliese 570 D | 19.184±0.010 | T7.5 | |||
| WISE J053516.80-750024.9 | 19.186±4.965 | Y1 | binary brown dwarf? Distance uncertain, up to 47 ly | ||
| Gliese 693 (Luyten 205-128) | 19.201±0.013 | M3 V | 10.76 | ||
| Gliese 908 (Lalande 46650) | 19.258±0.008 | M1 V | 8.98 | ||
| Gliese 752 (Wolf 1055) | Gliese 752 A | 19.281±0.006 | M2.5 V | 9.10 | has 1 known planet |
| Gliese 752 B (VB 10) | 19.304±0.015 | M8 V | 17.45 | very small and very dim red dwarf | |
| Gliese 754 (Luyten 347-14) | 19.289±0.025 | M4 V | 12.23 | has 1 known planet | |
| Gliese 588 (CD-40 9712) | 19.298±0.006 | M2.5 V | 9.31 | has 2 known planets | |
| WISE J035000.32-565830.2 | 19.317±0.976 | Y1 | |||
| Eta Cassiopeiae (Gliese 34) | Eta Cassiopeiae A | 19.328±0.004 | G3 V | 3.46 | |
| Eta Cassiopeiae B | 19.328±0.004 | K7 V | 7.21 | ||
| GJ 1005 (Luyten 722-22 A) | GJ 1005 A | 19.374±0.103 | M3.5 V | 11.60 | distance uncertain: 16.28±0.75, 17.91±0.67, 17.0±1.5, 16.26±0.76, 17.26, 19.695±0.095 ly |
| GJ 1005 B | 19.374±0.103 | M V | 14.02 | ||
| 36 Ophiuchi (Gl 663) | 36 Ophiuchi A | 19.435±0.017 | K1.5 V | 5.07 | |
| 36 Ophiuchi B | 19.435±0.017 | K1 V | 5.08 | ||
| 36 Ophiuchi C | 19.406±0.010 | K5 V | 6.32 | ||
| WISE J200050.19+362950.1 | 19.406±6.685 | T8 | |||
| WISEP J154151.66-225025.2 | 19.524±0.490 | Y0.5 | |||
| YZ Canis Minoris (Ross 882, GJ 285) | 19.528±0.008 | M4 V | 11.19 | ||
| HR 7703 (HD 191408, Gliese 783) | HR 7703 A | 19.621±0.016 | K2.5 V | 5.31 | |
| HR 7703 B | 19.621±0.016 | M4 V | 11.50 | ||
| ULAS J025409.58+022358.7 | 19.648±3.077 | T8 | distance uncertain, up to 24 ly | ||
| 82 Eridani (Gl 139) | 19.711±0.022 | G8 V | 4.26 | 4 confirmed planets, 2 candidate planets, hot and cold dust disks | |
| Gliese 268 (Ross 986, QY Aurigae) | Gliese 268 A | 19.810±0.016 | M4.5 V | 12.05 | |
| Gliese 268 B | 19.810±0.016 | M V | 12.45 | ||
| Delta Pavonis | 19.923±0.020 | G8 IV | 3.55 | ||
| WISEP J013657.45+093347.0 (SIMP0136) | 19.926±0.088 | T2.5 | rogue planet, 12.7 Mj | ||
| WISEP J093735.61+293127.7 | 19.973±0.196 | T7 | |||
| Gliese 784 (HD 191849) | 20.093±0.006 | M0 V | 7.95 | 1 known planet | |
| G 240-72 (LHS 455, GJ 1221) | 20.260±0.002 | DXP9 | 14.22 | ||
| Gliese 555 (Wolf 1481, HN Librae) | 20.370±0.014 | M4 V | 11.32 | 1 suspected planet, refuted in 2016 | |
| EQ Pegasi | EQ Pegasi A | 20.422±0.010 | M3.5 V | 10.27 | suspected brown dwarf companion |
| EQ Pegasi B | 20.422±0.010 | M4.5 V | 12.21 | suspected brown dwarf companion | |
| Gliese 581 (Wolf 562) | 20.545±0.006 | M3 V | 10.55 | 4 known planets, 1 refuted planet | |
| ADS 7251 (HD 79210, GJ 338) | ADS 7251 A | 20.659±0.004 | M0 V | 7.64 | |
| ADS 7251 B | 20.659±0.004 | K7 V | 7.70 | ||
| LHS 2090 | 20.806±0.017 | M6 V | 16.10 | ||
| HD 155876 (Gliese 661) | HD 155876 A | 20.865±0.171 | M3 V | 9.93 | |
| HD 155876 B | 20.865±0.171 | M3.5 V | 10.35 | ||
| LP 944-20 | 20.940±0.013 | M9 V | 18.69 | ||
See also
Notes
- Because of uncertainties in distance determination, this list includes stars a little bit over the 16-20 light year interval, overlapping partially with adjacent star lists.
References
- "List of Nearby Stars: To 25.1 light years". www.johnstonsarchive.net. Retrieved 2018-10-06.
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