List of star systems within 350–400 light-years explained

This is a list of star systems within 350–400 light years of Earth.

Star systemMedian distance (ly)Stars in systemSpectral typeApparent magnitude (V)Comments and references
350 1 K0 III +4.44
350.55 1 F5 8.2
350 ± 2 2 A0 V 5.76
350 ± 20 1 B6III 3.62
350 ± 30 1 M7 III 4.65 - 6.20
352.5 ± 0.4 1 K3V 12.07 Has 5 exoplanets.
HD 100546 (KR Muscae)353 ± 1 1 kB8 – A0Vae 6.68 – 6.87
354 ± 2 1 K0-K1.5 10.31 - 10.43 Has 4 exoplanets.
354 ± 8 1 A0 Vn 4.34
355 ± 5 1 B9 V +5.66
359.3 1 G Has 3 exoplanets.
81 Geminorum (g Geminorum) 360 ± 10 2 K4 III 4.89
360 ± 10 1 B9 Vn: + A
Alpha Herculis (Rasalgethi) 360 3 M5 Ib-II + G8III + A9IV-V 3.35 A triple star system consisting of an asymptotic giant branch star, a red giant, and a main sequence star.
360 ± 40 5 B2/3V + B2V 4.63
362 1 G Has 3 exoplanets.
363 1 G Has 3 confirmed and 2 unconfirmed exoplanets.
Albireo (Beta Cygni A) 3 K2II + B8:p 3.21 + 5.85
Lambda Aquarii (Hydor) 365 ± 10 1 M2.5 IIIa Fe–1 3.722
368 ± 9 1 M2+III 4.80
370 ± 10 1 B9.5IIIspSi 4.69
370 ± 10 3 B7V + B8.5V + B 5.163
345.7 ± 0.8 1 F8 8.92 Has 5 confirmed and 2 unconfirmed exoplanets.
368 ± 6 1 K5 III 5.37
375 ± 1 1 A9III/IVe 8.16
Maia (20 Tauri) 380 ± 10 1 B8III 3.87 Part of Pleiades Cluster (M45).
384 ± 2 2 M5+D Considered to have qualities of both white dwarf stars and pulsars.
Beta Herculis (Rastaban) 380 ± 4 1 G2Ib-IIa
386 ± 5 1 A9 IV 5.91
386 ± 10 1 G4Ib: Ba2
390 1 K2+IIb 2.27
Beta Centauri (Hadar) 390 ± 20 3 B1 III+B1 III+B1V 0.61
Alpha Trianguli Australis (Atria) 391 ± 7 1 K2Ib-IIa 1.91
391 1 M4V Has 3 exoplanets.
394.3 1 G Has 3 exoplanets.
Albireo (Beta Cygni B) 1 B8Ve 5.11

See also