Astronomy:List of star systems within 350–400 light-years
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The following star systems are within 350–400 light-years of Earth.[1][2][3]
List
| # | 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 |
|---|---|---|---|---|---|---|---|---|
| Rho Orionis | 350 | Orion | K0 III | +4.44 | ||||
| HD 2 | 350.55 | F5 | 8.2 | |||||
| Zeta¹ Antliae A | 350 ± 2 | Antlia | A0 V | 5.76 | ||||
| Omicron Andromedae | 350 ± 20 | Andromeda | B6III | 3.62 | ||||
| Theta Apodis | 350 ± 30 | Apus | M7 III | 4.65 - 6.20 | ||||
| Gamma² Andromedae | Ba | 350±30 | Andromeda | 02h 03m 54.720s +42° 19′ 51.41″ |
B9.5V | 5.5 | 9.19±0.73 | Part of Gamma Andromedae system |
| Bb | B9.5V | |||||||
| C | A0V | 6.3 | ||||||
| Eta Piscium (Alpherg) | 350 ± 30 | Pisces | G7 IIIa | +3.611 | ||||
| Kepler-102 | 352.5 ± 0.4 | K3V | 12.07 | Has 5 exoplanets. | ||||
| HD 111520 | 352.6±0.7 | F5/6V | Has one known exoplanet. | |||||
| HD 100546 (KR Muscae) | 353 ± 1 | Musca | kB8 – A0Vae | 6.68 – 6.87 | Has a possible exoplanet. | |||
| HD 231701 (Uruk) | 353.8 ± 0.6 | F8 V | 8.97 | |||||
| HD 104900 | 354 | B9Vn | ||||||
| V1298 Tauri | 354 ± 2 | Taurus | K0-K1.5 | 10.31 - 10.43 | Has 4 exoplanets. | |||
| Rho Hydrae | 354 ± 8 | Hydra | A0 Vn | 4.34 | ||||
| HD 115587 | 356.2±0.5 | G0 | Has one known exoplanet. | |||||
| Tau¹ Aquarii | 357 ± 2 | Aquarius | B9 V | +5.66 | ||||
| ADS 9731 | B | 358 ± 1 | Corona Borealis | G4V | 6.9 | |||
| C | 358.5 ± 0.8 | F3V | 6.9 | |||||
| Aa | 358.6 ± 0.7 | F4V | 6.9 | |||||
| Ab | F5V | |||||||
| Da | 359 ± 1 | F7V | 6.9 | |||||
| Db | M3V | |||||||
| K2-302 | 359.3 | G | Has 3 exoplanets. | |||||
| 81 Geminorum (g Geminorum) | 360 ± 10 | Gemini | K4 III | 4.89 | ||||
| Psi² Lupi | 360 ± 10 | Lupus | 15h 42m 41.02206s −34° 42′ 37.4617″ |
B5V | 4.75 | 8.97±0.27 | ||
| Epsilon Chamaeleontis | A | 360 ± 10 | Chamaeleon | B9 Vn: | ||||
| B | A | |||||||
| Alpha Herculis (Rasalgethi) | A | 360 | Hercules | M5 Ib-II | 3.35 | A triple star system consisting of an asymptotic giant branch star, a red giant, and a main sequence star. | ||
| B | G8III | |||||||
| C | A9IV-V | |||||||
| Kappa Ursae Majoris (Alkaphrah) | A | 360 ± 20 | Ursa Major | A0 IV-V | 3.56 | |||
| B | A0 V | |||||||
| Zeta Crucis | 360 ± 20 | Crux | B2.5V | 4.04 | ||||
| Rho Ophiuchi | A | 360 ± 40 | Ophiuchus | B2/3V | 4.63 | Member of Rho Ophiuchi cloud complex. | ||
| B | B2V | |||||||
| TOI-1438 | 361 | K0V | 4.71 | Has two confirmed exoplanets (b,c).[4] | ||||
| K2-198 | 362 | G | Has 3 exoplanets. | |||||
| Zeta Canis Majoris (Furud) | 362 ± 5 | Canis Major | B2.5 V | 3.025 | ||||
| TOI-125 | 363 | G | Has 3 confirmed and 2 unconfirmed exoplanets. | |||||
| HD 212771 (Lionrock) | 364 ± 1 | G8 IV | 7.6±0.01 | |||||
| Mu² Crucis | 364 ± 9 | Crux | B5Vne | 5.19 | ||||
| Albireo (Beta¹ Cygni) | Aa | 364.8+15.6 −15.3 |
Cygnus | K2II | 3.21 + 5.85 | |||
| Ab | B8:p | |||||||
| Lambda Aquarii (Hydor) | 365 ± 10 | Aquarius | M2.5 IIIa Fe–1 | 3.722 | ||||
| Alpha Antliae | 366 ± 6 | Antlia | K4III | 4.25 | ||||
| PDS 70 (V1032 Centauri) | 366.6 ± 0.8 | K7 | 12 | Has one confirmed exoplanet (PDS 70b). | ||||
| J Centauri | 367 ± 5 | Centaurus | B3V | 4.505 | ||||
| Kappa Gruis | 368 ± 6 | Grus | K5 III | 5.37 | ||||
| Chi Pegasi | 368 ± 9 | Pegasus | M2+III | 4.80 | ||||
| HD 98219 (Hunahpú) | 369.1 ± 1.0 | K0III/IV | 8.05 | |||||
| Nu Fornacis | 370 ± 10 | Fornax | B9.5IIIspSi | 4.69 | ||||
| H Centauri | A | 370 ± 10 | Centaurus | B7V | 5.163 | |||
| B | B8.5V | |||||||
| C | B | |||||||
| Sigma Hydrae (Minchir) | 370 ± 10 | Hydra | K2 III | 4.48 | ||||
| Nu Puppis (Pipit) | 370 ± 10 | Puppis | B8 III | 3.173 | ||||
| 2 Equulei A (Lambda Equulei) | 370 ± 10 | Equuleus | F6V | 7.41 | ||||
| 106 Aquarii | 370 ± 10 | Aquarius | B9V | 5.244 | ||||
| Xi Cancri (Nahn) | 370 ± 20 | Cancer | G9 III Fe-1 CH-0.5 | 5.15 | ||||
| SR 12 (V2247 Ophiuchi) | A | 370 ± 20 | Ophiuchus | M3 | 13.09 to 13.53 | |||
| B | M8 | |||||||
| HD 110461 | 372 | B9V | ||||||
| WASP-166 (Filetdor) | 373 | F9V | Has one confirmed exoplanet (WASP-166B). | |||||
| HD 203842 | 374 ± 8 | F5 III | ||||||
| HD 169142 | 375 ± 1 | A9III/IVe | 8.16 | |||||
| HIP 11952 | 376.1 | F2V-IV | 9.85 | Has 2 confirmed exoplanets. | ||||
| Maia (20 Tauri) | 380 ± 10 | Taurus | B8III | 3.87 | Part of Pleiades Cluster (M45). | |||
| AR Scorpii | A | 384 ± 2 | Scorpius | M5 | Considered to have qualities of both white dwarf stars and pulsars. | |||
| B | D | |||||||
| Eta Geminorum (Propus) | Aa | 380 | Gemini | M2 IIIa | 3.1 – 3.7 + 6.04 | |||
| Ab | A | |||||||
| B | G0 III | |||||||
| Beta Herculis (Rastaban) | 380 ± 4 | Hercules | G2Ib-IIa | |||||
| 31 Lyncis (Alsciaukat) | 380 ± 10 | Lynx | K4+ III | +4.25 | ||||
| 2 Equulei B (Lambda Equulei) | 381 ± 1 | Equuleus | F3V | 7.64 | ||||
| Kappa Herculis (Marsic) | 381 ± 6 | Hercules | G7III | 4.994 | ||||
| Zeta Centauri (Leepwal) | 382 ± 6 | Centaurus | B2.5 IV | 2.55 | ||||
| Alpha Sagittae (Sham) | 382 ± 8 | Sagitta | G1 II | +4.38 | ||||
| Kappa Serpentis (Gudja) | 383 ± 7 | Serpens | M0.5III | 4.09 | ||||
| Beta Lupi | 383 ± 8 | Lupus | B2 III | 2.68 | ||||
| Lambda Crucis | 384 ± 9 | Crux | B4 Vne | 4.62 | ||||
| HIP 65426 (Matza) | 385 | A | ||||||
| HD 110956 | 385 ± 10 | B2/3V | ||||||
| Zeta² Antliae | 386 ± 5 | Antlia | A9 IV | 5.91 | ||||
| Zeta Capricorni | 386 ± 10 | Capricornus | G4Ib: Ba2 | |||||
| EC 20058-5234 (QU Telescopii) | 388 ± 3 | DB2 | 15.03 | |||||
| Gamma¹ Andromedae | A (Almach)$ | 390[5] | Andromeda | 02h 03m 53.95229s +42° 19′ 47.0223″[5] |
K2+IIb[6][7] | 2.27[8]# | 8.30±1.04 | Part of Gamma Andromedae system |
| 2MASS J16281370-2431391 | 390 | M1 | ||||||
| Beta Centauri (Hadar) | A | 390 ± 20 | Centaurus | B1 III | 0.61 | |||
| B | B1 III | |||||||
| C | B1V | |||||||
| Beta Capricorni (Dabih) | A | 390 ± 30 | Capricornus | K0II | ||||
| B | B8V/A0III | |||||||
| Alpha Trianguli Australis (Atria) | 391 ± 7 | Triangulum Australe | K2Ib-IIa | 1.91 | ||||
| Kepler-446 | 391 | M4V | Has 3 exoplanets. | |||||
| Lambda Herculis (Maasym) | 393 ± 4 | Hercules | K3.5III | 4.41 | ||||
| HD 181342 (Belel) | 393.1 ± 0.9 | K0 III | 7.55 | |||||
| HD 33142 | 394.3 | G | Has 3 exoplanets. | |||||
| Gamma Aquilae (Tarazed) | 395 ± 8 | Aquila | K3 II | 2.712 | ||||
| Albireo B (Beta² Cygni) | 395.4+2.9 −3.3 |
Cygnus | B8Ve | 5.11 | ||||
| HD 32518 (Mago) | 396.8 ± 0.8 | K1 III | 6.42±0.01 | |||||
| TIC 88785435 | 398.2±0.8 | K7V | Has one known exoplanet. | |||||
| HD 102956 (Aniara) | 399-401 | G8IV | Has one confirmed exoplanet (HD 102956b/Isagel). | |||||
| Nu Ursae Majoris (Alula Borealis) | 399 ± 8 | Ursa Major | K3 III | +3.490 | ||||
| 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
References
- ↑ 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. Gaia DR2 record for this source at VizieR.
- ↑ Barry, Don C. (January 1970), "Spectral Classification of a and F Stars", Astrophysical Journal Supplement 19: 281, doi:10.1086/190209, Bibcode: 1970ApJS...19..281B.
- ↑ Frost, E. B. (December 1924), "Fourteen spectroscopic binaries", Astrophysical Journal 60: 319–320, doi:10.1086/142868, Bibcode: 1924ApJ....60..319F.
- ↑ Persson, Carina M.; Knudstrup, Emil; Carleo, Ilaria; Acuña-Aguirre, Lorena; Nowak, Grzegorz; Muresan, Alexandra; Jankowski, Dawid; Gozdziewski, Krzysztof; García, Rafael A. (2025-08-29). "TOI-1438: A rare system with two short-period sub-Neptunes and a tentative long-period Jupiter-like planet orbiting a K0V star". arXiv:2508.21533 [astro-ph.EP].
- ↑ 5.0 5.1 van Leeuwen, F. (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.
- ↑ Rao, S. Sumangala; Giridhar, Sunetra; Lambert, David L. (January 2012). "Chemical composition of a sample of candidate post-asymptotic giant branch stars". Monthly Notices of the Royal Astronomical Society 419 (2): 1254–1270. doi:10.1111/j.1365-2966.2011.19780.x. Bibcode: 2012MNRAS.419.1254R.
- ↑ Keenan, Philip C.; McNeil, Raymond C. (1989). "The Perkins catalog of revised MK types for the cooler stars". Astrophysical Journal Supplement Series 71: 245. doi:10.1086/191373. Bibcode: 1989ApJS...71..245K.
- ↑ Hoffleit, Dorrit; Jaschek, Carlos (1991). The Bright star catalogue. Bibcode: 1991bsc..book.....H. "database entry". http://webviz.u-strasbg.fr/viz-bin/VizieR-5?-out.add=.&-source=V/50/catalog&recno=603.
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