List of star systems within 16–20 light-years

Short description: none

This is a list of star systems within 16-20 light years of Earth.

Key  # | Visible to the unaided eye

|

$  | Bright star (absolute magnitude of +8.5 or brighter)
| White dwarf
| Brown dwarf or sub-brown dwarf
* | Nearest in constellation

System←→←→ | Star or
(sub-) brown dwarf | Distance (ly) | Constellation | Coordinates:
RA, Dec
(Ep J2000, Eq J2000) | Stellar
class | Apparent magnitude
(V) | Parallax
(mas) | Notes and additional references

|
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AD Leonis (BD+20 2465)  | 16.1939±0.0024  | Leo |  10h 19m 36.4s
+19° 52′ 10″ | M2.5 Ve | 9.29  | 201.4064±0.0296[1] | had 1 candidate planet, refuted in 2020
Gliese 832 (HD 204961)  | 16.2005±0.0019  | Grus* |  21h 33m 34.0s
−49° 00′ 32″ | M1.5 V | 8.66  | 201.3252±0.0237[1] | has 2 known planets
Gliese 682 (CD-44 11909)  | 16.3328±0.0026  | Scorpius* |  17h 37m 03.7s
–44° 19′ 09″ | M4 V | 10.95  | 199.6944±0.0312[1] | has 2 known, but also disputed, planets
Omicron2 Eridani
(40 Eridani, Gliese 166)  | A (Keid)$  | 16.3330±0.0042  | Eridanus |  04h 15m 16.3s
−07° 39′ 10″ | K0.5 V | 4.43# | 199.6911±0.0512[1] | has 1 known planet
B |  04h 15m 21.8s
−07° 39′ 29″ | DA4 | 9.52
C  |  04h 15m 21.5s
−07° 39′ 22″ | M4 V | 11.24
EV Lacertae | 16.4761±0.0018  | Lacerta* |  22h 46m 49.7s
+44° 20′ 02″ | M3.5 V | 10.22  | 197.9573±0.0220[1] | record setting stellar flare observed
70 Ophiuchi (Gliese 702)  | A$  | 16.7074±0.0087  | Ophiuchus |  18h 05m 27.4s
+02° 29′ 59″ | K0 V | 4.21# | 195.2166±0.1012[2] |
B$  |  18h 05m 27.5s
+02° 29′ 56″ | K5 V | 6.01#
Altair (Alpha Aquilae)$  | 16.730±0.049  | Aquila* |  19h 50m 47.0s
+08° 52′ 06″ | A7 IV-Vn | 0.77# | 194.95±0.57[3] |
EI Cancri (GJ 1116, G 9-38)  | A  | 16.800±0.011  | Cancer |  08h 58m 15.2s
+19° 45′ 47″ | M5.5 V | 14.06  | 194.1443±0.1228[1] |
B  | M V | 14.92
WISE J150649.97+702736.1 | 16.856±0.052  | Ursa Minor* |  15h 06m 52.4s
+70° 27′ 25″ | T6 |  | 193.5±0.6[4] |
GJ 3379 (G 99-49)  | 16.9861±0.0027  | Orion* |  06h 00m 03.5s
+02° 42′ 24″ | M3.5 V | 11.31  | 192.0135±0.0310[1]
DENIS J081730.0-615520 | 17.002±0.037  | Carina |  08h 17m 30.1s
−61° 55′ 16″ | T6 |  | 191.8362±0.4186[1] |
Gliese 445 (LHS 2459, G 254-29)  | 17.1368±0.0017  | Camelopardalis* |  11h 47m 41.4s
+78° 41′ 28″ | M3.5 V | 10.79  | 190.3251±0.0194[1] |
WISEA J154045.67-510139.3  | 17.3738±0.0046  | Norma* |  15h 40m 43.5s
−51° 01′ 36″ | M7 V |  | 187.7290±0.0496[1] |
2MASS 0939−2448 | A | 17.41±0.44  | Antlia |  09h 39m 35.5s
−24° 48′ 28″ | T8 V |  | 187.3±4.6[5] | binary brown dwarf
B | T8 V |
LHS 1723 (GJ 3323, LP 656-38)  | 17.5309±0.0026  | Eridanus |  05h 01m 57.4s
−06° 56′ 46″ | M4 V | 12.22  | 186.0466±0.0277[1] | has 2 known planets
Gliese 526 (Wolf 498, HD 119850)  | 17.7263±0.0024  | Boötes* |  13h 45m 43.8s
+14° 53′ 29″ | M1 V | 8.46  | 183.9962±0.0253[1] |
Stein 2051 (Gliese 169.1, G 175-34)  | A  | 17.9925±0.0020  | Camelopardalis |  04h 31m 11.5s
+58° 58′ 37″ | M4 V | 11.04  | 181.2730±0.0203[1] |
B |  04h 31m 12.6s
+58° 58′ 41″ | DC5 | 12.43
WISEP J111448.80-261828.2 | 18.20±0.14  | Hydra |  11h 14m 51.3s
−26° 18′ 24″ | T7.5 |  | 179.2±1.4[6] |
Gliese 251 (Wolf 294, HD 265866)  | 18.2146±0.0028  | Gemini* |  06h 54m 49.0s
+33° 16′ 05″ | M3 V | 10.02  | 179.0629±0.0280[1] | has 1 known planet, 2 other candidate planets refuted in 2020
LP 816-60 | 18.3305±0.0038  | Capricornus* |  20h 52m 33.0s
−16° 58′ 29″ | M3.5 V | 11.50  | 177.9312±0.0365[1] |
WISE J035000.32-565830.2 | 18.49±0.24  | Reticulum* |  03h 50m 00.3s
−56° 58′ 30″ | Y1 |  |
WISEA J183537.82+325945.4 | 18.5534±0.0049  | Lyra* |  18h 35m 37.9s
+32° 59′ 55″ | M8.5 V | 18.27  | 175.7930±0.0468[1] |
Gliese 205 (Wolf 1453, HD 36395)  | 18.6042±0.0022  | Orion |  05h 31m 27.4s
−03° 40′ 38″ | M1 V | 7.95  | 175.3131±0.0204[1] | has 2 known planets
WISE J041521.21-093500.6 | 18.62±0.18  | Eridanus |  04h 15m 19.5s
−09° 35′ 07″ | T8 |  | 175.2±1.7[6] |
Gliese 229 (HD 42581)  | A  | 18.7906±0.0018  | Lepus* |  06h 10m 34.6s
−21° 51′ 53″ | M1.5 V | 8.14  | 173.5740±0.0170[1] | has 2 known planets
B | T6 V |
Sigma Draconis (Alsafi)$  | 18.7993±0.0081  | Draco |  19h 32m 21.6s
+69° 39′ 40″ | G9 V | 4.67# | 173.4939±0.0748[1] | has 1 suspected planet
Ross 47 (Gliese 213)  | 18.8883±0.0031  | Orion |  05h 42m 09.3s
+12° 29′ 21″ | M4 V | 11.57  | 172.6762±0.0286[1] |
Gliese 570
(Lalande 27173, 33 G. Librae)  | A$  | 19.1987±0.0074  | Libra* |  14h 57m 28.0s
−21° 24′ 56″ | K4 V | 5.64# | 169.8843±0.0653[1] |
B  | M1.5 V | 8.30
C  | M | 9.96
D | T7.5 |
Gliese 693 (Luyten 205-128)  | 19.2078±0.0053  | Pavo |  17h 46m 32.4s
−57° 19′ 09″ | M3 V | 10.76  | 169.8042±0.0465[1] |
Gliese 754 (Luyten 347-14)  | 19.2724±0.0067  | Telescopium* |  19h 20m 48.0s
−45° 33′ 30″ | M4 V | 12.23  | 169.2351±0.0588[1] | has 1 candidate planet
Gliese 908 (Lalande 46650, BR Piscium)  | 19.2745±0.0032  | Pisces |  23h 49m 12.5s
+02° 24′ 04″ | M1 V | 8.98  | 169.2163±0.0281[1] |
Gliese 752 (Wolf 1055, HD 180617)  | A  | 19.2922±0.0027  | Aquila |  19h 16m 55.3s
+05° 10′ 08″ | M2.5 V | 9.10  | 169.0615±0.0239[1] | has 1 known planet
B (VB 10) |  19h 16m 57.6s
+05° 09′ 02″ | M8 V | 17.45  | very small and very dim red dwarf
Gliese 588 (CD-40 9712)  | 19.2996±0.0031  | Lupus* |  15h 32m 12.9s
−41° 16′ 32″ | M2.5 V | 9.31  | 168.9965±0.0270[1] | has 2 candidate planets
Eta Cassiopeiae (Gliese 34)  | A (Achird)$  | 19.3314±0.0025  | Cassiopeia* |  00h 49m 06.3s
+57° 48′ 55″ | G3 V | 3.46# | 168.7186±0.0216[1] |
B  | K7 V | 7.21
36 Ophiuchi (Gliese 663)  | A (Guniibuu)$  | 19.4185±0.0036  | Ophiuchus |  17h 15m 20.9s
−26° 36′ 09″ | K1.5 V | 5.07# | 167.9617±0.0311[1] |
B$  |  17h 15m 21.0s
−26° 36′ 10″ | K1 V | 5.08#
C$  |  17h 16m 13.4s
−26° 32′ 46″ | K5 V | 6.32#
YZ Canis Minoris (Ross 882, Gliese 285)  | 19.5330±0.0040  | Canis Minor |  07h 44m 40.2s
+03° 33′ 09″ | M4 V | 11.19  | 166.9769±0.0343[1] |
WISEP J154151.66-225025.2 | 19.54±0.24  | Libra |  15h 41m 51.6s
−22° 50′ 25″ | Y0.5 |  | 166.9±2.0[7] |
GJ 1005 (Luyten 722-22, G 158-50)  | A  | 19.577±0.035  | Cetus |  00h 15m 28.1s
−16° 08′ 02″ | M3.5 V | 11.60  | 166.6±0.3[8] | 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
B  | M V | 14.02
HR 7703 (279 G. Sagittarii, HD 191408, Gliese 783, IRAS 20079-3614)  | A$  | 19.609±0.013  | Sagittarius |  20h 11m 11.93s
–36° 06′ 04″ | K2.5 V | 5.31# | 166.3272±0.1065[1] |
B  | M4 V | 11.50
82 G. Eridani (e Eridani, Gliese 139, HD 20794)$  | 19.7045±0.0093  | Eridanus |  03h 19m 55.7s
−43° 04′ 11″ | G8 V | 4.26# | 165.5242±0.0784[1] | has 3 confirmed planets, 3 candidate planets, hot and cold dust disks
Gliese 268 (Ross 986, QY Aurigae)  | A  | 19.7414±0.0076  | Auriga* |  07h 10m 01.8s
38° 31′ 46″ | M4.5 V | 12.05  | 165.2147±0.0636[1] |
B  | M V | 12.45
Delta Pavonis$  | 19.893±0.015  | Pavo |  20h 08m 43.6s
−66° 10′ 55″ | G8 IV | 3.55# | 163.9544±0.1222[1] | has 1 candidate planet
WISEP J013657.45+093347.0 (SIMP0136) | 19.955±0.057  | Pisces |  01h 36m 56.5s
+09° 33′ 47″ | T2.5 |  | 163.4478±0.4629[1] | rogue planet, 12.7 Mj
WISEP J093735.61+293127.7 | 19.96±0.22  | Leo |  09h 37m 34.9s
29° 31′ 41″ | T7 |  | 163.39±1.76[9] |
System  | Star or
(sub-) brown dwarf | Distance (ly) | Constellation | Coordinates:
RA, Dec
(Ep J2000, Eq J2000) | Stellar
class | Apparent magnitude
(V) | Parallax
(mas) | Notes and additional references

## See also

* List of nearest stars and brown dwarfs
* List of star systems within 20–25 light-years
* List of star systems within 25–30 light-years
* Lists of stars
* List of nearest bright stars
* List of nearest exoplanets

## Notes

## References

1. ↑ 1.00 1.01 1.02 1.03 1.04 1.05 1.06 1.07 1.08 1.09 1.10 1.11 1.12 1.13 1.14 1.15 1.16 1.17 1.18 1.19 1.20 1.21 1.22 1.23 1.24 1.25 1.26 1.27 1.28 1.29 1.30 1.31 1.32 1.33 Brown, A. G. A. (2021). "Gaia Early Data Release 3: Summary of the contents and survey properties". Astronomy & Astrophysics 649: A1. doi:10.1051/0004-6361/202039657. Bibcode: 2021A&A...649A...1G.
2. ↑ Brown, A. G. A. (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics 616: A1. doi:10.1051/0004-6361/201833051. Bibcode: 2018A&A...616A...1G.
3. ↑ van Leeuwen, F. (November 2007), "Validation of the new Hipparcos reduction", Astronomy and Astrophysics 474 (2): 653–664, doi:10.1051/0004-6361:20078357, Bibcode: 2007A&A...474..653V
4. ↑ Kirkpatrick, J. Davy et al. (February 2019). "Preliminary Trigonometric Parallaxes of 184 Late-T and Y Dwarfs and an Analysis of the Field Substellar Mass Function into the "Planetary" Mass Regime". The Astrophysical Journal Supplement Series 240 (2): 69. doi:10.3847/1538-4365/aaf6af. 19. Bibcode: 2019ApJS..240...19K.
5. ↑ Burgasser, Adam J.; Tinney, C. G.; Cushing, Michael C.; Saumon, Didier; Marley, Mark S.; Bennett, Clara S.; Kirkpatrick, J. Davy (2008). "2MASS J09393548-2448279: The Coldest and Least Luminous Brown Dwarf Binary Known?". The Astrophysical Journal 689 (1): L53–L56. doi:10.1086/595747. Bibcode: 2008ApJ...689L..53B. https://authors.library.caltech.edu/13440/1/BURapjl08.pdf.
6. ↑ 6.0 6.1 Dupuy, Trent J.; Liu, Michael C. (2012). "The Hawaii Infrared Parallax Program. I. Ultracool Binaries and the L/T Transition". The Astrophysical Journal Supplement 201 (2): 19. doi:10.1088/0067-0049/201/2/19. Bibcode: 2012ApJS..201...19D.
7. ↑ Cite error: Invalid `<ref>` tag; no text was provided for refs named `:0`
8. ↑ Benedict, G. F.; Henry, T. J.; Franz, O. G.; McArthur, B. E.; Wasserman, L. H.; Jao, Wei-Chun; Cargile, P. A.; Dieterich, S. B. et al. (2016). "The Solar Neighborhood. XXXVII. The Mass–Luminosity Relation for Main-Sequence M Dwarfs". The Astronomical Journal 152 (5): 141. doi:10.3847/0004-6256/152/5/141. Bibcode: 2016AJ....152..141B.
9. ↑ Schilbach, E.; Röser, S.; Scholz, R.-D. (2009). "Trigonometric parallaxes of ten ultracool subdwarfs". Astronomy and Astrophysics 493 (2): L27–L30. doi:10.1051/0004-6361:200811281. Bibcode: 2009A&A...493L..27S.

* v
* t
* e

← Celestial objects within 15–20 light-years

| Primary member type|

Celestial objects by systems. Secondary members are listed in small print.

| Subgiant stars|

| G-type|

* δ Pav (19.923±0.021 ly)

|

| Main-sequence
stars|

| A-type|

* Altair (α Aql) (16.73±0.05 ly)

|

G-type|

* σ Dra (18.769±0.019 ly)
* η Cas (19.42±0.06 ly)
* K-type main-sequence star B
* e (82 G.) Eri (19.711±0.023 ly)
* 3 planets: b
* c
* d

K-type|

* Groombridge 1618 (15.89±0.04 ly)
* ο² (40) Eri (16.257±0.019 ly)
* white dwarf B
* red dwarf C
* 70 Oph (16.58±0.07 ly)
* K-type main-sequence star B
* GJ 570 (19.05+0.11−0.10 ly)
* 2 red dwarfs: B
* C
* T-type brown dwarf D
* 36 Oph (19.35±0.06 ly)
* 2 K-type main-sequence stars: B
* C
* HR 7703 (19.62±0.03 ly)
* red dwarf B

M-type
(red dwarfs)|

* GJ 876 (15.198±0.014 ly)
* 4 (6?) planets: d
* f?
* g?
* c
* b
* e
* LHS 288 (15.61+0.21−0.20 ly)
* GJ 1002 (15.74+0.24−0.23 ly)
* GJ 412 (15.81±0.08 ly)
* red dwarf B
* AD Leo (16.00±0.22 ly)
* GJ 832 (16.16±0.08 ly)
* 2 planets: c
* b
* EV Lac (16.37±0.08 ly)
* GJ 682 (16.56±0.18 ly)
* 2 planets: b
* c
* GJ 3379 (16.85±0.16 ly)
* G 9-38 (17.05+0.23−0.22 ly)
* red dwarf B
* LHS 1723 (17.29±0.07 ly)
* GJ 445 (17.58+0.14−0.13 ly)
* GJ 526 (17.73±0.10 ly)
* Stein 2051 (18.06±0.08 ly)
* white dwarf B
* GJ 251 (18.22±0.16 ly)
* GJ 205 (18.45±0.12 ly)
* LP 816-60 (18.6±0.4 ly)
* GJ 229 (18.77±0.11 ly)
* T-type brown dwarf B
* 1? planets: Ab?
* GJ 693 (18.95+0.25−0.24 ly)
* Ross 47 (18.99±0.12 ly)
* GJ 752 (19.05±0.08 ly)
* red dwarf B (vB 10)
* GJ 754 (19.30±0.18 ly)
* TYC 3980-1081-1 (19.3±4.3 ly)
* GJ 588 (19.34±0.15 ly)
* YZ CMi (19.43+0.27−0.26 ly)
* GJ 908 (19.50±0.14 ly)
* GJ 1005 (19.58±0.09 ly)
* red dwarf B
* 2MASS J05332802-4257205 (~19.6 ly)
* Scholz's Star (19.60+0.40−0.28 ly)
* T-type brown dwarf B
* GJ 268 (19.74±0.25 ly)
* red dwarf B

| Degenerate
stars|

| White dwarfs|

* LP 145-141 (15.11±0.09 ly)
* G 240-72 (19.80+0.29−0.28 ly)

|

| Brown dwarfs|

| M-type|

* 2MASS 1835+3259 (18.48±0.05 ly)

|

L-type|

* DEN 0255-4700 (16.20+0.32−0.31 ly)

T-type|

* DEN 0817-6155 (16.1+1.1−1.0 ly)
* WISE J0521+1025 (16.3±4.2 ly)
* 2MASS 0939-2448 (17.4±0.4 ly)
* T-type brown dwarf B
* WISE 1741+2553 (18.1+1.6−1.4 ly)
* 2MASS 1114-2618 (18.20±0.14 ly)
* 2MASS 0415-0935 (18.62±0.18 ly)
* WISE J2000+3629 (19.4±6.7 ly)
* 2MASS 0937+2931 (19.96+0.22−0.21 ly)

Y-type|

* WISE 1639-6847 (16.12+0.25−0.24 ly)
* WISE 0359−5401 (19.2+4.2−2.6 ly)

| Sub-brown dwarfs
and rogue planets|

| Y-type|

* WISE 1541−2250 (18.6±0.5 ly)

|

Italic are systems without known trigonometric parallax.

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