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 «Denebokab» 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]
Gliese 3233 50.2 +6.0
-4.9 		1 GV
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 KV
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
HD 113538 51.2 ± 1.1 1 K9V 9.057 has 2 known planets[7][17]
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
Castor 51.6 ± 1.0 6 A1V + Am + dM1e 1.93/2.97/9.83 3 pairs of stars[lower-alpha 1][18][19]
Chi Herculis 51.7 ± 0.4 1 F8Ve 4.62
104 Tauri 51.8 ± 0.8 1 G4V 4.92 [20][21]
Gliese 777 51.8 ± 0.5 3 G6IV + M4.5V 5.71/14.40 has 2 known planets[22]
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 GV
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 GV
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 [23][24][25][26]
10 Ursae Majoris 53.0 ± 0.9 2 F4V 3.96 [27]
WISE 1042-3842 53.2 1 T6.5
9 Puppis 53.4 ± 0.8 2 GV
Gliese 143 53.4 ± 1.3 1 KV
Gliese 1177 53.4 ± 2.7 2 KV
Gliese 826.1 53.4 ± 1.2 1 KV
Alpha Circini 53.5 ± 0.5 1 A7 Vp SrCrE 3.18-3.21 Variable[7][28]
Gliese 247 53.5 ± 1.2 1 KV
BPM 37093 53.5 +9.7
-7.1 		1 DAV4.4 14.0 Variable[29][30]
WISE 2237-0614 53.5 1 T5 17.40
BY Draconis 53.6 ± 0.6 1 K6Ve 8.07 [31]
Gliese 531 53.6 ± 0.8 1 KV
Gliese 676 53.7 ± 1.5 2 M0V + M3V 9.59 has 4 known planets[32][33]
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 [34][35]
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[36]
HR 5273 54.1 ± 0.7 2 GV
WISE 0656+4205 54.1 1 T3
WISE 2348-1028 54.1 1 T7
WISE 1804+3117 54.4 +12.2
-8.4 		1 T9.5
WISE 0148-7202 54.4 +19.8
-11.4 		1 T9.5
Beta Cassiopeiae «Caph» 54.5 ± 0.5 2 F2III 2.28 [7][37]
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 [38][39]
A 2329 54.6 ± 1.1 2 KV
Gliese 295 54.8 ± 0.7 1 GV
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[40]
HR 2721 55.0 ± 0.6 1 GV
Gliese 895.4 55.0 ± 0.6 1 KV
Gliese 200 55.0 ± 1.6 2 KV
  1. ↑ Each main star has a dM1e companion

See also

References

  1. ↑ Cowley, Anne; Fraquelli, Dorothy (February 1974), "MK Spectral Types for Some Bright F Stars", Publications of the Astronomical Society of the Pacific, 86 (509): 70, Bibcode:1974PASP...86...70C, doi:10.1086/129562
  2. ↑ Fuhrmann, Klaus (February 2008), "Nearby stars of the Galactic disc and halo - IV", Monthly Notices of the Royal Astronomical Society, 384 (1): 173–224, Bibcode:2008MNRAS.384..173F, doi:10.1111/j.1365-2966.2007.12671.x
  3. ↑ Cousins, A. W. J. (1984), "Standardization of Broadband Photometry of Equatorial Standards", South African Astronomical Observatory Circulars, 8: 59, Bibcode:1984SAAOC...8...59C
  4. ↑ Poppenhäger, K.; et al. (December 2009), "51 Pegasi – a planet-bearing Maunder minimum candidate", Astronomy and Astrophysics, 508 (3): 1417–1421, arXiv:0911.4862Freely accessible, Bibcode:2009A&A...508.1417P, doi:10.1051/0004-6361/200912945
  5. ↑ van Belle, Gerard T.; von Braun, Kaspar (2009). "Directly Determined Linear Radii and Effective Temperatures of Exoplanet Host Stars". The Astrophysical Journal (abstract). 694 (2): 1085–1098. arXiv:0901.1206Freely accessible. Bibcode:2009ApJ...694.1085V. doi:10.1088/0004-637X/694/2/1085.
  6. ↑ Butler, R. P.; et al. (2006). "Catalog of Nearby Exoplanets". The Astrophysical Journal. 646 (1): 505–522. arXiv:astro-ph/0607493Freely accessible. Bibcode:2006ApJ...646..505B. doi:10.1086/504701.
  7. 1 2 3 4 Gray, R. O.; et al. (2006), "Contributions to the Nearby Stars (NStars) Project: spectroscopy of stars earlier than M0 within 40 pc-The Southern Sample", The Astronomical Journal, 132 (1): 161–70, arXiv:astro-ph/0603770Freely accessible, Bibcode:2006AJ....132..161G, doi:10.1086/504637.
  8. ↑ Gutierrez-Moreno, Adelina; et al. (1966), A System of photometric standards, 1, Publicaciones Universidad de Chile, Department de Astronomy, pp. 1–17, Bibcode:1966PDAUC...1....1G.
  9. 1 2 Maldonado, J.; et al. (May 2012). "Metallicity of solar-type stars with debris discs and planets". Astronomy & Astrophysics. 541: A40. arXiv:1202.5884Freely accessible. Bibcode:2012A&A...541A..40M. doi:10.1051/0004-6361/201218800.
  10. ↑ Kennedy, G. M.; et al. (April 2012), "99 Herculis: host to a circumbinary polar-ring debris disc", Monthly Notices of the Royal Astronomical Society, 421 (3): 2264–2276, arXiv:1201.1911Freely accessible, Bibcode:2012MNRAS.421.2264K, doi:10.1111/j.1365-2966.2012.20448.x.
  11. ↑ Eggen, O. J. (February 1965), "Masses, luminosities, colors, and space motions of 228 visual binaries", Astronomical Journal, 70: 90, Bibcode:1965AJ.....70...19E, doi:10.1086/109676.
  12. ↑ Johnson, H. L.; Iriarte, B.; Mitchell, R. I.; Wisniewskj, W. Z. (1966). "UBVRIJKL photometry of the bright stars". Communications of the Lunar and Planetary Laboratory. 4 (99). Bibcode:1966CoLPL...4...99J.
  13. ↑ "hd_38858_b".
  14. ↑ Mallik, Sushma V. (December 1999), "Lithium abundance and mass", Astronomy and Astrophysics, 352: 495–507, Bibcode:1999A&A...352..495M
  15. ↑ Butler, R. P.; et al. (2006). "Catalog of Nearby Exoplanets". The Astrophysical Journal. 646 (1): 505–522. arXiv:astro-ph/0607493Freely accessible. Bibcode:2006ApJ...646..505B. doi:10.1086/504701.
  16. ↑ HD 207129 -- Pre-main sequence Star, database entry, SIMBAD. Accessed on line February 9, 2011.
  17. ↑ Montou, C.; et al. (2010). "The HARPS search for southern extra-solar planets. XXVII. Seven new planetary systems". arXiv:1012.3830Freely accessible. Bibcode:2011A&A...527A..63M.
  18. ↑ Pourbaix, D.; Tokovinin, A. A.; Batten, A. H.; Fekel, F. C.; Hartkopf, W. I.; Levato, H.; Morrell, N. I.; Torres, G.; Udry, S. (2004). "SB9: The ninth catalogue of spectroscopic binary orbits". Astronomy and Astrophysics. 424 (2): 727–732. arXiv:astro-ph/0406573Freely accessible. Bibcode:2004A&A...424..727P. doi:10.1051/0004-6361:20041213. ISSN 0004-6361.
  19. ↑ Fabricius, C.; et al. (March 2002), "The Tycho double star catalogue", Astronomy and Astrophysics, 384: 180–189, Bibcode:2002A&A...384..180F, doi:10.1051/0004-6361:20011822
  20. ↑ White, Russel J.; et al. (June 2007), "High-Dispersion Optical Spectra of Nearby Stars Younger Than the Sun", The Astronomical Journal, 133 (6): 2524–2536, arXiv:0706.0542Freely accessible, Bibcode:2007AJ....133.2524W, doi:10.1086/514336.
  21. ↑ Ramírez, I.; et al. (February 2013), "Oxygen abundances in nearby FGK stars and the galactic chemical evolution of the local disk and halo", The Astrophysical Journal, 764 (1): 78, arXiv:1301.1582Freely accessible, Bibcode:2013ApJ...764...78R, doi:10.1088/0004-637X/764/1/78.
  22. ↑ Wright, J. T.; et al. (2009). "Ten New and Updated Multi-planet Systems, and a Survey of Exoplanetary Systems". The Astrophysical Journal. 693 (2): 1084–1099. arXiv:0812.1582Freely accessible. Bibcode:2009ApJ...693.1084W. doi:10.1088/0004-637X/693/2/1084.
  23. ↑ Gray, R. O.; Graham, P. W.; Hoyt, S. R. (April 2001), "The Physical Basis of Luminosity Classification in the Late A-, F-, and Early G-Type Stars. II. Basic Parameters of Program Stars and the Role of Microturbulence", The Astronomical Journal, 121 (4): 2159–2172, Bibcode:2001AJ....121.2159G, doi:10.1086/319957.
  24. ↑ Bidelman, W. P. (October 1985), "G. P. Kuiper's spectral classifications of proper-motion stars", Astrophysical Journal Supplement Series, 59: 197−227, Bibcode:1985ApJS...59..197B, doi:10.1086/191069.
  25. ↑ Kozok, J. R. (September 1985), "Photometric observations of emission B-stars in the southern Milky Way", Astronomy and Astrophysics Supplement Series, 61: 387–405, Bibcode:1985A&AS...61..387K.
  26. ↑ Rojas-Ayala, Bárbara; et al. (April 2012), "Metallicity and Temperature Indicators in M Dwarf K-band Spectra: Testing New and Updated Calibrations with Observations of 133 Solar Neighborhood M Dwarfs", The Astrophysical Journal, 748 (2): 93, arXiv:1112.4567Freely accessible, Bibcode:2012ApJ...748...93R, doi:10.1088/0004-637X/748/2/93.
  27. ↑ SIMBAD, 10 Ursae Majoris (accessed 20 November 2012)
  28. ↑ Samus, N. N.; Durlevich, O. V.; et al. (2009). "VizieR Online Data Catalog: General Catalogue of Variable Stars (Samus+ 2007-2013)". VizieR On-line Data Catalog: B/gcvs. Originally published in: 2009yCat....102025S. 1. Bibcode:2009yCat....102025S.
  29. ↑ A Catalog of Spectroscopically Identified White Dwarfs, George P. McCook and Edward M. Sion, Astrophysical Journal Supplement 121, #1 (March 1999), pp. 1–130. CDS ID III/210.
  30. ↑ V886 Centauri, query result in SIMBAD. Accessed on line April 1, 2008.
  31. ↑ "SIMBAD query result: V* BY Dra -- Variable of BY Dra type". Centre de Données astronomiques de Strasbourg. Retrieved 2008-04-18.
  32. ↑ Suárez Mascareño, A.; et al. (September 2015), "Rotation periods of late-type dwarf stars from time series high-resolution spectroscopy of chromospheric indicators", Monthly Notices of the Royal Astronomical Society, 452 (3): 2745−2756, arXiv:1506.08039Freely accessible, Bibcode:2015MNRAS.452.2745S, doi:10.1093/mnras/stv1441.
  33. ↑ Anglada-Escudé, Guillem; Tuomi, Mikko (2012). "A planetary system with gas giants and super-Earths around the nearby M dwarf GJ 676A. Optimizing data analysis techniques for the detection of multi-planetary systems". arXiv:1206.7118Freely accessible. Bibcode:2012A&A...548A..58A. doi:10.1051/0004-6361/201219910.
  34. ↑ Cenarro, A. J.; et al. (January 2007), "Medium-resolution Isaac Newton Telescope library of empirical spectra - II. The stellar atmospheric parameters", Monthly Notices of the Royal Astronomical Society, 374 (2): 664–690, arXiv:astro-ph/0611618Freely accessible, Bibcode:2007MNRAS.374..664C, doi:10.1111/j.1365-2966.2006.11196.x.
  35. ↑ Argue, A. N. (1966), "UBV photometry of 550 F, G and K type stars", Monthly Notices of the Royal Astronomical Society, 133: 475, Bibcode:1966MNRAS.133..475A, doi:10.1093/mnras/133.4.475.
  36. ↑ Vogt, Steven S.; et al. (2005). "Five New Multicomponent Planetary Systems". The Astrophysical Journal. 632 (1): 638–658. Bibcode:2005ApJ...632..638V. doi:10.1086/432901.
  37. ↑ Kukarkin, B. V.; et al. (1971). General Catalogue of Variable Stars containing information on 20437 variable stars discovered and designated till 1968 (3rd ed.). Bibcode:1971GCVS3.C......0K.
  38. ↑ Shenavrin, V. I.; et al. (January 2011), "Search for and study of hot circumstellar dust envelopes", Astronomy Reports, 55 (1): 31–81, Bibcode:2011ARep...55...31S, doi:10.1134/S1063772911010070.
  39. ↑ Ghezzi, L.; et al. (September 2010), "Stellar Parameters and Metallicities of Stars Hosting Jovian and Neptunian Mass Planets: A Possible Dependence of Planetary Mass on Metallicity", The Astrophysical Journal, 720 (2): 1290–1302, arXiv:1007.2681Freely accessible, Bibcode:2010ApJ...720.1290G, doi:10.1088/0004-637X/720/2/1290.
  40. ↑ Howard, Andrew W.; et al. (2009). "The NASA-UC Eta-Earth Program. I. A Super-Earth Orbiting HD 7924". The Astrophysical Journal. 696 (1): 75–83. arXiv:0901.4394Freely accessible. Bibcode:2009ApJ...696...75H. doi:10.1088/0004-637X/696/1/75.
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