List of star systems within 20–25 light-years
This is a list of star systems within 20–25 light years of Earth. So far, 84 such objects have been found, of which only 7 are bright enough to be visible without a telescope.
# | 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 |
---|---|---|---|---|---|---|---|---|
Gliese 784 (HD 191849) | 20.1062±0.0028 | Telescopium | 20h 13m 53.4s −45° 09′ 50″ | M0V | 7.97 | 162.2171±0.0225[1] | [2] has 1 candidate planet [3] | |
WISE J2209+2711§ | 20.17±0.25 | Pegasus* | 22h 09m 05.7s +27° 11′ 44″ | Y0 | 161.7±2.0[4] | [4] | ||
G 240-72 (LHS 455, GJ 1221, EGGR 372)‡ | 20.2588±0.0015 | Draco | 17h 48m 08.2s +70° 52′ 35″ | DXP9 | 14.22 | 160.9952±0.0119[1] | ||
Gliese 555 (Wolf 1481, HN Librae, BD-11 3759) | 20.3947±0.0070 | Libra | 14h 34m 16.8s −12° 31′ 10″ | M4.0V | 10.3–10.33 | 159.9225±0.0546[1] | [5] BY Draconis variable; has 1 known planet | |
EQ Pegasi (Gliese 896, BD+19 5116) | A | 20.4277±0.0044 | Pegasus | 23h 31m 52.2s +19° 56′ 14″ | M3.5V | 10.35 | 159.6634±0.0341[1] | [6] both components are flare stars; has 1 known planet orbiting star A of the binary system [7] |
B | M4.5V | 12.4 | ||||||
Gliese 581 (Wolf 562, HO Librae) | 20.5494±0.0039 | Libra | 15h 19m 26.8s −07° 43′ 20″ | M3.0V | 10.56–10.58 | 158.7183±0.0301[1] | [8][9] BY Draconis variable; has 3 known planets | |
WISE 1405+5534§ | 20.62±0.34 | Ursa Major | 14h 05m 18.3s +55° 34′ 21″ | Y0.5 | 158.2±2.6[4] | [4] | ||
ADS 7251 (HD 79210, Gliese 338, MCC 541) | A | 20.6575±0.0026 | Ursa Major | 09h 14m 22.8s +52° 41′ 12″ | M0V | 7.64 | 157.8879±0.0197[1] | [10] has 1 known planet orbiting star B of the binary system [11] |
B | K7V | 7.70 | ||||||
LHS 2090 (LP 368-128) | 20.7388±0.0071 | Cancer | 09h 00m 23.6s +21° 50′ 05″ | M6.5V | 16.10 | 157.2686±0.0535[1] | [12] | |
Furuhjelm 46 (HD 155876, Gliese 661) | A | 20.82±0.18 | Hercules | 17h 12m 07.9s +45° 39′ 57″ | M3 V | 9.93 | 156.66±1.37[13] | [13] |
B | M3.5 V | 10.35 | ||||||
2MASS 1503+2525§ | 20.94±0.10 | Boötes | 15h 03m 19.6s +25° 25′ 20″ | T5.5 | 155.7758±0.7557[1] | [14][4] | ||
LP 944-20§ | 20.9615±0.0070 | Fornax* | 03h 39m 35.2s –35° 25′ 44″ | M9V | 18.69 | 155.5982±0.0522[1] | [15] | |
LP 658-2 (EGGR 45)‡ | 21.0102±0.0024 | Orion | 05h 55m 09.5s −04° 10′ 07″ | DZ11 | 14.45 | 155.2373±0.0175[1] | ||
GL Virginis (G 12-30) | 21.0832±0.0061 | Virgo | 12h 18m 59.4s +11° 07′ 34″ | M5Ve | 13.79 | 154.6999±0.0445[1] | flare star | |
Gliese 625 (AC 54 1646-56, G 202-48) | 21.1309±0.0022 | Draco | 16h 25m 24.6s +54° 18′ 15″ | M2.0V | 10.17 | 154.3503±0.0161[1] | [16][17] has 1 known planet | |
V1054 Ophiuchi (HD 152751) | Gliese 644 A | 21.1961±0.0065 | Ophiuchus | 16h 55m 25.2s −08° 19′ 21″ | M3 V | 9.74 | 153.8754±0.0474[1] | [18] components Ab and Ac are flare stars |
Gliese 644 Ba | M4 Ve | 10.34 | ||||||
Gliese 644 Bb | M4 Ve | 10.84 | ||||||
Gliese 643 | M3.5 V | 11.74 | ||||||
vB 8 (Gliese 644 C) | M7.0 V | 16.80 | ||||||
GJ 1128 (L 100-115) | 21.2121±0.0034 | Carina | 09h 42m 46.3s −68° 53′ 06″ | M4.0V | 12.78 | 153.7593±0.0249[1] | [15] | |
HD 219134 (HR 8832, Gliese 892)$ | 21.3364±0.0069 | Cassiopeia | 23h 13m 17.0s +57° 10′ 06″ | K3V | 5.574# | 152.8640±0.0494[1] | [19] has 6 known planets | |
WISE 0825+2805§ | 21.37±0.28 | Cancer | 08h 25m 07.4s +28° 05′ 49″ | Y0.5 | 152.6±2.0[4] | [20][4] | ||
WISE 0410+1502§ | 21.56±0.29 | Taurus* | 04h 10m 22.8s +15° 02′ 47″ | Y0 | 151.3±2.0[4] | [21][4] | ||
WISE J0521+1025§ | 21.71±0.44 | Orion | 05h 21m 26.4s +10° 25′ 27″ | T7.5 | 150.2±3.0[4] | [4] | ||
GJ 3737 (LHS 337, L 471-42) | 21.7324±0.0047 | Centaurus | 12h 38m 49.1s −38° 22′ 53″ | M4.5V: | 12.74 | 150.0781±0.0322[1] | [12] | |
Gliese 408 (Ross 104) | A | 22.0081±0.0038 | Leo | 11h 00m 04.3s +22° 49′ 59″ | M3.0V | 10.02 | 148.1986±0.0253[1] | |
B | M | |||||||
Xi Boötis | A$ | 22.0109±0.0081 | Boötes | 14h 51m 23.4s +19° 06′ 02″ | G8Ve | 4.70# | 148.1793±0.0546[1] | BY Draconis variable |
B$ | K4Ve | 6.97 | ||||||
Gliese 299 (Ross 619) | 22.079±0.014 | Cancer | 08h 11m 57.6s +08° 46′ 22″ | M4.5V | 12.83 | 147.7218±0.0950[1] | ||
GJ 3522 (G 41-14) | A | 22.08±0.30 | Cancer | 08h 58m 56.3s +08° 28′ 26″ | M3.5V | 10.92 | 147.66±1.98[12] | |
B | M | |||||||
C | M | |||||||
Gliese 829 (Ross 775) | A | 22.1129±0.0039 | Pegasus | 21h 29m 36.8s +17° 38′ 36″ | M3+M | 10.30 | 147.4958±0.0257[1] | |
B | M | |||||||
Scholz's Star | A | 22.17±0.18 | Monoceros | 07h 20m 03.3s −08° 46′ 50″ | M9.5 | 18.3 | 147.1±1.2[22] | passed through the Solar System's Oort Cloud 70,000 years ago |
B§ | T5.5 | |||||||
WISE 1928+2356 | A§ | 22.28±0.18 | Vulpecula* | 19h 28m 41.5s +23° 56′ 02″ | T6 | 146.4067±1.2001[1] | [4] | |
B§ | ||||||||
WISE J0254+0223§ | 22.32±0.23 | Cetus | 02h 54m 09.6s +02° 23′ 59″ | T8 | 146.1±1.5[23] | [4] | ||
LTT 1445 (BD-17 588) | A | 22.3867±0.0037 | Eridanus | 03h 01m 51.4s −16° 35′ 36″ | M3.0 | 11.22 | 145.6922±0.0244[1] | has 2-3 known planets orbiting star A[24][25] |
B | M3.5 | 11.37 | ||||||
C | M | |||||||
Gliese 880 (HD 216899) | 22.3973±0.0039 | Pegasus | 22h 56m 34.8s +16° 33′ 12″ | M2.0V | 8.64 | 145.6234±0.0254[1] | has 1 candidate planet [3] | |
CWISE J1055+5443§ | 22.5+2.6 −2.0 | Ursa Major | 10h 55m 12.1s +54° 43′ 28″ | Y0 (pec) | 145.0±14.7[4] | possibly a young low mass object (4−6 MJ)[26] | ||
Gliese 402 (EE Leonis, Wolf 358) | 22.7225±0.0045 | Leo | 10h 50m 52.0s +06° 48′ 29.2″ | M5.0V | 11.68 | 143.5391±0.0286[1] | BY Draconis variable; member of the Hercules-Lyra association | |
Gliese 393 (BD+01 2447) | 22.9534±0.0034 | Sextans | 10h 28m 55.6s +00° 50′ 28″ | M2.5V | 9.65 | 142.0951±0.0212[1] | Member of the AB Doradus moving group; has 1 known planet | |
Gliese 809 (HD 199305) | A | 22.9600±0.0026 | Cepheus | 20h 53m 19.8s +62° 09′ 16″ | M2.0V | 8.60 | 142.0543±0.0160[1] | |
B | M | |||||||
LSPM J2146+3813 (UCAC4 642-113039) | 22.9858±0.0034 | Cygnus | 21h 46m 22.1s +38° 13′ 05″ | M5V | 141.8946±0.0212[1] | |||
LHS 3003 (GJ 3877, LP 914-54) | 23.003±0.010 | Hydra | 14h 56m 38.3s −28° 09′ 47″ | M7.0V | 17.14 | 141.7891±0.0617[1] | [27] | |
WISE 2056+1459§ | 23.16±0.33 | Delphinus* | 20h 56m 28.9s +14° 59′ 54″ | Y0 | 140.8±2.0[4] | [4] | ||
GJ 1068 (L 230-188) | 23.1816±0.0035 | Dorado* | 04h 10m 28.1s −53° 36′ 08″ | M4.5 | 13.58 | 140.6961±0.0214[1] | ||
WISE J004945.61+215120.0§ | 23.23±0.35 | Andromeda | 00h 49m 45.6s +21° 51′ 20″ | T8.5 | 140.4±2.1[4] | [4] | ||
GJ 1286 (G 157-77) | 23.4074±0.0074 | Pisces | 23h 35m 10.5s −02° 23′ 21″ | M5.5V | 14.69 | 139.3389±0.0441[1] | ||
Gliese 105 (268 G. Ceti, HD 16160) | A$ | 23.5599±0.0071 | Cetus | 02h 36m 04.9s +06° 53′ 13″ | K3V | 5.82# | 138.4371±0.0420[1] | star B is a BY Draconis variable |
B | M4.5V | 11.66 | ||||||
C | M6V | 16.9 | ||||||
2MASS J08354256-0819237§ | 23.581±0.037 | Hydra | 08h 35m 42.6s −08° 19′ 24″ | L5 | 138.3147±0.2145[1] | [4] | ||
GJ 4274 (L 788-34) | 23.5955±0.0082 | Aquarius | 22h 23m 07.0s −17° 36′ 26″ | M4.5Ve | 13.30 | 138.2280±0.0482[1] | [28] | |
Gliese 667 (142 G. Scorpii) | A$ | 23.6232±0.0048 | Scorpius | 17h 18m 57.2s −34° 59′ 23″ | K3V | 7.07 | 138.0663±0.0283[1] | star C has 2 known planets |
B$ | K5V | 8.02 | ||||||
C | M1.5V | 11.03 | ||||||
WISE 0607+2429§ | 23.624±0.089 | Gemini | 06h 07m 38.7s +24° 29′ 54″ | L8 | 14.22 ± 0.03 (J) | 138.0616±0.5185[1] | [1] | |
WISE 0313+7807§ | 24.05±0.51 | Cepheus | 03h 13m 26.0s +78° 07′ 44″ | T8.5 | 135.6±2.8[4] | [4] | ||
2MASS 1507-1627§ | 24.169±0.047 | Libra | 15h 07m 47.7s −16° 27′ 389″ | L5.5 | 22.14 | 134.9474±0.2611[1] | [4] | |
HD 4628 (96 G. Piscium, Gliese 33)$ | 24.250±0.010 | Pisces | 00h 48m 23.0s +05° 16′ 50″ | K2.5V | 5.75# | 134.4948±0.0578[1] | ||
Beta Hydri$ | 24.327±0.020 | Hydrus* | 00h 25m 45.1s –77° 15′ 15″ | G2IV | 2.79# | 134.07±0.11[29] | ||
WISE J2000+3629§ | 24.45±0.41 | Cygnus | 20h 00m 50.2s +36° 29′ 50″ | T8 | 133.4±2.2[4] | [4] | ||
GJ 3991 (G 203-47) | A | 24.784±0.081 | Hercules | 17h 09m 32.0s +43° 40′ 49″ | M3.5V | 13.671 | 131.5996±0.4285[1] | |
B | D? | |||||||
Alpha Piscis Austrini | B (TW PsA)$ | 24.7929±0.0052 | Piscis Austrinus | 22h 56m 24.17s −31° 33′ 56″ | K5Vp | 6.48# | 131.5525±0.0275[1] | component B of triple system |
107 Piscium$ | 24.805±0.029 | Pisces | 01h 42m 29.8s +20° 16′ 07″ | K1V | 5.24# | 131.4903±0.1515[30] | ||
G 141-36 | 24.8445±0.0075 | Aquila | 18h 48m 17.5s +07° 41′ 21″ | M6V | 131.2790±0.0398[1] | |||
Gliese 514 (BD+11 2576) | 24.8782±0.0051 | Virgo | 13h 29m 59.8s +10° 22′ 38″ | M1.0V | 9.02 | 131.1013±0.0270[1] | has 1 known planet | |
WISE 1738+2732§ | 24.92±0.41 | Hercules | 17h 38m 35.5s +27° 32′ 59″ | Y0 | 130.9±2.1[4] | [4] | ||
GJ 4053 (G 258-33) | 24.9254±0.0041 | Draco | 18h 18m 57.2s +66° 11′ 33″ | M4.5V | 13.46 | 130.8531±0.0217[1] | ||
WISEA 2354+0240§ | 24.97±0.65 | Pisces | 23h 54m 02.8s +02° 40′ 14″ | Y1 | 130.6±3.3[4] | [4] | ||
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
- List of star systems within 25–30 light-years
- Lists of stars
- List of nearest bright stars
References
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