List of star systems within 70–75 light-years

This is a list of star systems within 70-75 light years of Earth.

Star system Median distance (ly) Stars in system Spectral type Apparent magnitude (V) Comments and references
HIP 88976 70.0 2 MV
HD 90089 70.1 2 F2V 5.25 [1]
Gliese 694.2 70.1 2 MV
AC-20 76187 70.2 1
HD 16673 70.3 1 FV
HIP 65083 70.3 3 MV
HD 329868 70.3 2 MV
GJ 1170 70.3 2 MV
Epsilon Serpentis 70.4 1 A2Vm 3.71 [2]
GJ 3059 70.4 2 MV
Zeta Leporis 70.5 1 A2IV 3.524 [3][4]
84 Ceti 70.5 2 F7V + K2V 5.709 [5][6][7]
HIP 15332 70.5 2 MV
Sigma Coronae Borealis 70.7 4 F9V + G0V 5.64 [8]
WISE 2327-2730 70.8 1 L9
Gliese 747.4 70.9 2 MV
Theta Sculptoris 71.1 1 F5V 5.236 [9]
Alpha Hydri 71.3 2 F0IV 2.90 [10]
Lambda Arae 71.3 1 F4V 4.77 [3][11]
HD 91324 71.3 2 F9V + M5 4.89 [12][13]
Eta Scorpii 71.6 1 F5IV 3.33 [3][14]
HD 108954 71.6 1 FV
Gamma Tucanae 71.8 ± 0.8 2 F1III 3.99 [15]
WISE 0031-3840 71.8 1 L2 pec
Psi1 Draconis 71.9 2 F5V + F8V 4.59/5.81 has 1 known planet[16]
WISE 0952+1955 72.1 1 T6
HD 23713 72.4 1 FV
WISE 1517+0529 72.4 1 T8
WISE 0836-1859 72.4 1 T8 pec
WISE 1717+6129 72.7 1 T8
94 Ceti 73.0 2 F8V + M3V 5.07 has 1 known planet[5][17]
Mu Cygni 73.1 3 F6V + G2V 4.50 [18][19]
WISE 0221+3842 73.1 1 T6.5
18 Puppis 73.3 4 FV
HR 4657 73.6 1 FV
HD 139461/139460 73.8 2 FV
HD 167425 73.8 1 FV
Zeta Virginis 74.1 3 A3V + M4V-M7V 3.40 [20]
39 Leonis 74.1 2 F6V + M1 5.81/11.40 [21][22][23]
Upsilon Aquarii 74.2 ± 1.2 1 F5V 5.21 [3][11]
WISE 1809+3838 74.4 1 T8
WISE 0305+3954 75.0 1 T6

See also

References

  1. ↑ Eiroa, C.; et al. (July 2013). "DUst around NEarby Stars. The survey observational results". Astronomy & Astrophysics. 555: A11. arXiv:1305.0155Freely accessible. Bibcode:2013A&A...555A..11E. doi:10.1051/0004-6361/201321050.
  2. ↑ Boyajian, Tabetha S.; et al. (February 2012), "Stellar Diameters and Temperatures. I. Main-sequence A, F, and G Stars", The Astrophysical Journal, 746 (1): 101, arXiv:1112.3316Freely accessible, Bibcode:2012ApJ...746..101B, doi:10.1088/0004-637X/746/1/101. See Table 10.
  3. 1 2 3 4 Gray, R. O.; et al. (July 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): 161–170, arXiv:astro-ph/0603770Freely accessible, Bibcode:2006AJ....132..161G, doi:10.1086/504637
  4. ↑ 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
  5. 1 2 Boyajian, Tabetha S.; et al. (July 2013), "Stellar Diameters and Temperatures. III. Main-sequence A, F, G, and K Stars: Additional High-precision Measurements and Empirical Relations", The Astrophysical Journal, 771 (1): 40, arXiv:1306.2974Freely accessible, Bibcode:2013ApJ...771...40B, doi:10.1088/0004-637X/771/1/40.
  6. ↑ Raghavan, Deepak; et al. (September 2010), "A Survey of Stellar Families: Multiplicity of Solar-type Stars", The Astrophysical Journal Supplement, 190 (1): 1–42, arXiv:1007.0414Freely accessible, Bibcode:2010ApJS..190....1R, doi:10.1088/0067-0049/190/1/1. For the adopted physical separation, see Table 13 in the appendix.
  7. ↑ Rakos, K. D.; et al. (February 1982), "Photometric and astrometric observations of close visual binaries", Astronomy and Astrophysics Supplement Series, 47: 221–235, Bibcode:1982A&AS...47..221R.
  8. ↑ "Sigma Coronae Borealis - Variable of RS CVn type". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 23 November 2014.
  9. ↑ Fuhrmann, K.; Chini, R. (2012), "Multiplicity among F-type Stars", The Astrophysical Journal Supplement, 203 (2): 20, Bibcode:2012ApJS..203...30F, doi:10.1088/0067-0049/203/2/30, 30.
  10. ↑ "LTT 1059". SIMBAD. Centre de Données astronomiques de Strasbourg. Retrieved 2009-10-13.
  11. 1 2 Johnson, H. L.; et al. (1966), "UBVRIJKL photometry of the bright stars", Communications of the Lunar and Planetary Laboratory, 4 (99), Bibcode:1966CoLPL...4...99J.
  12. ↑ SIMBAD, LTT 3860 (accessed 15 March 2013)
  13. ↑ Luhman, Kevin L.; et al. (2012). "New M, L, and T Dwarf Companions to Nearby Stars from the Wide-field Infrared Survey Explorer". The Astrophysical Journal. 760 (2). 152. arXiv:1211.3977Freely accessible. Bibcode:2012ApJ...760..152L. doi:10.1088/0004-637X/760/2/152.
  14. ↑ Bok, B. J.; Bok, P. F.; Miller, E. W. (November 1972), "Photometric standards for the southern hemisphere. II", Astronomical Journal, 77: 733, Bibcode:1972AJ.....77..733B, doi:10.1086/111346
  15. ↑ "Gamma Tucanae". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 20 October 2013.
  16. ↑ Endl, Michael; Brugamyer, Erik J.; Cochran, William D.; MacQueen, Phillip J.; Robertson, Paul; Meschiari, Stefano; Ramirez, Ivan; Shetrone, Matthew; Gullikson, Kevin; Johnson, Marshall C.; Wittenmyer, Robert; Horner, Jonathan; Ciardi, David R.; Horch, Elliott; Simon, Attila E.; Howell, Steve B.; Everett, Mark; Caldwell, Caroline; Castanheira, Barbara G. (4 February 2016). "TWO NEW LONG-PERIOD GIANT PLANETS FROM THE MCDONALD OBSERVATORY PLANET SEARCH AND TWO STARS WITH LONG-PERIOD RADIAL VELOCITY SIGNALS RELATED TO STELLAR ACTIVITY CYCLES". The Astrophysical Journal. 818 (1): 34. doi:10.3847/0004-637X/818/1/34.
  17. ↑ Plávalová, Eva; Solovaya, Nina A. (1 November 2013). "ANALYSIS OF THE MOTION OF AN EXTRASOLAR PLANET IN A BINARY SYSTEM". The Astronomical Journal. 146 (5): 108. doi:10.1088/0004-6256/146/5/108.
  18. ↑ Mason, Brian D.; et al. (December 2001), "The 2001 US Naval Observatory Double Star CD-ROM. I. The Washington Double Star Catalog", The Astronomical Journal, 122 (6): 3466–3471, Bibcode:2001AJ....122.3466M, doi:10.1086/323920 Vizier catalog entry
  19. ↑ "CCDM J21442+2845AB". SIMBAD Astronomical Database. Centre de Données astronomiques de Strasbourg. Retrieved 2016-04-08.
  20. ↑ Hinkley, Sasha (March 2010), "Discovery and Characterization of a Faint Stellar Companion to the A3V Star ζ Virginis", The Astrophysical Journal, 712 (1): 421–428, arXiv:1002.1074Freely accessible, Bibcode:2010ApJ...712..421H, doi:10.1088/0004-637X/712/1/421
  21. ↑ Phillips, N. M.; et al. (April 2010), "Target selection for the SUNS and DEBRIS surveys for debris discs in the solar neighbourhood", Monthly Notices of the Royal Astronomical Society, 403 (3): 1089–1101, arXiv:0911.3426Freely accessible, Bibcode:2010MNRAS.403.1089P, doi:10.1111/j.1365-2966.2009.15641.x.
  22. ↑ Woolf, Vincent M.; Wallerstein, George (February 2006), "Calibrating M Dwarf Metallicities Using Molecular Indices", The Publications of the Astronomical Society of the Pacific, 118 (840): 218–226, arXiv:astro-ph/0510148Freely accessible, Bibcode:2006PASP..118..218W, doi:10.1086/498459.
  23. ↑ 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.
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