Wikipedia

List of star systems within 50–55 light-years

This is a list of star systems within 50–55 light years of Earth.

Star system←→←→ Median distance (ly) Stars in system Spectral type Apparent magnitude (V) Comments and references
Delta Aquilae 50.1 ± 0.6 3 F0IV + K 3.365 [1][2][3]
51 Pegasi 50.1 ± 0.6 1 G5V 5.49 has 1 known planet[4][5][6]
HR 159 50.2 ± 0.8 2 G8V + G8V
WISE 0614+3912 50.2 1 T6
WISE 1617+1807 50.2 1 T8
WISE 1627+3255 50.2 1 T6
Gliese 156 50.3 ± 0.9 1 K7V 9.02
Phi² Ceti 50.4 ± 0.8 1 F7V 5.172 [7][8]
Sigma Boötis «Hemelein Secunda» 50.4 ± 0.6 1 F2V 4.46
Gliese 862 50.4 ± 0.8 1 KV
Gliese 227 50.4 ± 0.7 1 KV
99 Herculis 50.5 ± 0.6 2 F7V + K4V 5.10/8.45 [9][10][11]
Gliese 758/B 50.5 ± 0.5 2 G8V 6.36
WISE 0542-1628 50.6 1 T6.5
WISE 1124-0421 50.6 1 T7
WISE 2015+6646 50.6 1 T8
Gliese 3685/3686 50.7 +11.8
−8.0		 2 MV
HD 38858 50.8 ± 0.9 1 G4V 5.97 has 1 known planet[9][12][13]
HD 135599 50.8 ± 0.8 1 KV
Gliese 778 50.8 ± 0.7 1 KV
Tau Boötis 50.9 ± 0.6 2 F6IV 4.50 has 1 known planet[14][15]
Gliese 1175 50.9 ± 0.6 1 KV
WISE 1519+7009 50.9 1 T8
HD 207129 51.0 ± 0.6 1 G2V 5.58 [16]
Gliese 782 51.1 ± 1.2 1 KV
Gliese 397 51.1 ± 1.0 1 KV has 1 known planet[17]
HD 113538 51.2 ± 1.1 1 K9V 9.057 has 2 known planets[7][18]
WISE 0325-3854 51.2 1 T9
WISE 2342+0856 51.2 1 T6.5
HD 139763 51.3 ± 1.1 1 KV
Gliese 157 51.4 ± 1.7 3 KV
WISE 0614+0951 51.5 1 T7
WISE 0750+2725 51.5 1 T8.5
WISE 0906+4735 51.5 1 T8
WISE 1906+4508 51.5 1 T6
Gliese 3929 51.54 1 M3.5V 12.675 [19] Has two confirmed exoplanets
Castor 51.6 ± 1.0 6 A1V + Am + dM1e 1.93/2.97/9.83 3 pairs of stars[a][20][21]
Chi Herculis 51.7 ± 0.4 1 F8Ve 4.62
104 Tauri 51.8 ± 0.8 1 G4V 4.92 [22][23]
Gliese 777 51.8 ± 0.5 3 G6IV + M4.5V 5.71/14.40 has 2 known planets[24]
Ross 640 51.84 ± 0.02 1 DZA5.5 13.83 [25]
Gliese 619 51.9 ± 0.7 1 KV
Gliese 112.1 51.9 ± 1.3 1 KV
Gliese 156.2 52.1 ± 0.7 1 KV
Gliese 462 52.2 ± 1.1 1 KV
Gliese 3 52.2 ± 0.7 1 KV
WISE 1457+5815 52.2 1 T7
WISE 2319-1844 52.2 1 T7.5
WISE 1622-0959 52.2 ± 6.5 1 T6
Gliese 3781 52.3 ± 1.2 2 G8/K0V 7.06
Gliese 32 52.3 ± 1.4 2 KV
Gliese 1062 52.3 ± 2.9 1 MV
HD 179930 52.5 ± 1.7 2 MV
Gliese 1264 52.6 ± 2.1 1 MV
HR 3138 52.8 ± 0.4 3 G0V 5.60
Gliese 472 52.8 ± 0.5 1 KV
Gliese 824 52.8 ± 0.9 1 KV
I Carinae 52.9 ± 0.4 1 F2IV 3.99
Gliese 152 52.9 ± 0.6 1 KV
Xi Pegasi 53.0 ± 0.7 2 F6V + M3.5 4.195/11.70 [26][27][28][29]
10 Ursae Majoris 53.0 ± 0.9 2 F4V 3.96 [30]
WISE 1042-3842 53.2 1 T6.5
HR 6516 53.3 ± 0.8 2 G9IV-V 5.31
9 Puppis 53.4 ± 0.8 2 G2V 5.16
Gliese 143 53.4 ± 1.3 1 KV
Gliese 1177 53.4 ± 2.7 2 KV has 1 known planet [17]
Gliese 826.1 53.4 ± 1.2 1 KV
HD 40887 53.4 ± 0.9 3 K3V
Alpha Circini 53.5 ± 0.5 1 A7 Vp SrCrE 3.18-3.21 Variable[7][31]
Gliese 247 53.5 ± 1.2 1 KV
BPM 37093 53.5 +9.7
−7.1		 1 DAV4.4 14.0 Variable[32][33]
WISE 2237-0614 53.5 1 T5 17.40
BY Draconis 53.6 ± 0.6 1 K6Ve 8.07 [34]
Gliese 531 53.6 ± 0.8 1 KV
Gliese 676 53.7 ± 1.5 2 M0V + M3V 9.59 has 4 known planets[35][36]
Gliese 322 53.8 ± 1.3 1 KV
WISE 0241-3653 53.8 1 T7
Psi⁵ Aurigae 53.9 ± 0.6 1 G0V 5.25 [37][38]
HD 53705/53706/53680 53.9 ± 0.9 4 GV
Gliese 553 53.9 ± 1.4 1 KV
Gliese 1049 53.9 ± 1.2 1 MV
HD 128311 54.0 ± 0.9 1 K0V 7.51 has 2 known planets[39]
HR 5273 54.1 ± 0.7 2 GV
WISE 0656+4205 54.1 1 T3
WISE 2348-1028 54.1 1 T7
Gliese 3839 54.36 ± 1.92 1 M4.5V
WISE 1804+3117 54.4 +12.2
−8.4		 1 T9.5
WISE 0148-7202 54.4 +19.8
−11.4		 1 T9.5
Gliese 633 54.47 ± 0.98 1 M2.5V
Beta Cassiopeiae «Caph» 54.5 ± 0.5 2 F2III 2.28 [7][40]
HR 2225 54.5 ± 0.7 1 GV
Gliese 795 54.5 ± 2.0 2 KV
39 Tauri 54.6 ± 0.8 2 G5V 5.90 [41][42]
A 2329 54.6 ± 1.1 2 KV
Gliese 295 54.8 ± 0.7 1 G8V 6.98
Gliese 1181 54.8 ± 2.5 2 KV
Gliese 786 54.8 ± 0.7 1 KV
WISE 0333-5856 54.8 1 T3
WISE 2357+1227 54.8 1 T6
HD 7924 54.9 ± 0.5 1 K0V 7.185 has 3 known planets[43]
  1. ^ Each main star has a dM1e companion

See also

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References

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