List of star systems within 20–25 light-years

From Wikipedia, the free encyclopedia
Jump to navigation Jump to search

This is a list of star systems within 20–25 light years of Earth.

Star system Median distance (ly) Parallax (mas) Stars in system Spectral type Apparent magnitude (V) Comments and references
ADS 7251 20.09 162.5±2.00 2 M0V+K7V 6.92 [1]
EQ Pegasi 20.16 161.76±1.66 2 M3.5V+M4.5V 10.17 (10.35/12.4) [2] both components are flare stars
Gliese 784 20.21 161.34±1.00 1 M0V 7.97 [3]
Gliese 581 20.22 160.12±1.33 1 M5.0V 10.56–10.58 [4] BY Draconis variable; has 4 known planets
WISE 0410+1502 20.4 160±9 1 Y0 [5]
HN Librae 20.60 158.46±2.62 1 M4.0V 10.3–10.33 [6] BY Draconis variable
2MASS 1503+2525 20.74 157.2±2.2 1 T5.5 [7]
LHS 3003 20.76 157.0±3.0 1 M7.0V 17.14 [8]
LHS 2090 20.78 156.87±2.68 1 M6.5V 16.10 [9]
LHS 337 20.79 156.78±1.99 1 M4.5V: 12.74 [9]
Furuhjelm 46 20.82 156.66±1.37 2 M3V+M 9.35 [10]
LP 658-2 20.88 156.13±0.84 1 DZ11 14.45
SIMP J013656.5+093347 20.9 1 T2.5 Rogue planet? [11]
LP 944-20 20.91 155.89±1.03 1 M9V 18.69 [12]
V1054 Ophiuchi 21.07 154.8±0.6 5 M3.5Ve+M4.5Ve+M4.5Ve
+M4VI+M7V
9.02/11.76/16.92 [13] components Ab and Ac are flare stars
GJ 1128 21.13 154.27±0.76 1 M4.0V 12.78 [12]
Gliese 625 21.24 153.46±0.99 1 M2.0V 10.17 [14][15] has one known planet
WISE 0313+7807 21.3 1 T8.5
GL Virginis 21.32 152.9±2 1 M5Ve 13.79 flare star
HR 8832 21.35 152.76±0.29 1 K3V 5.574 [16] has 4 known planets
Ross 104 21.72 150.10±1.70 2 M3.0V+M 10.02
LSPM J2146+3813 21.80 1 M5V
Xi Boötis 21.89 148.98±0.48 2 G8Ve+K4Ve 4.52–4.67 BY Draconis variable
Ross 775 21.86 149.15±1.81 2 M3+M 10.30
SCR J1546−5534 21.9 1 M7.5
Gliese 299 22.0 148±2.6 1 M4.5V 12.83
EE Leonis 22.04 147.92±3.52 1 M5.0V 11.68 BY Draconis variable; member of the Hercules-Lyra association
G 41-14 22.08 147.66±1.98 3 M3.5V+M+M 10.92
WISE J2209+2711 22.2 147±11 1 Y0
Gliese 880 22.31 146.09±1.00 2 M2.0V+M 8.64
BD-17 588 22.7 3 M3.0+M3.5+M 10.40
GJ 1068 22.7 1 M4.5 13.58
L 369-44 22.8 2 M5+M 12.67
WISE 1928+2356 22.8 2 T6
HD 199305 22.98 141.87±0.65 2 M2.0V+M 8.60
Gliese 393 23.04 141.50±2.22 1 M2.5V 9.65 Member of the AB Doradus moving group
Gliese 667 23.15 140.88±2.04 3 K3V+K5V+M1.5V 5.89 star C has 2 known planets
WISE 0713−2917 23.2 1 Y0
WISE J000517.48+373720.5 23.2 1 T9
WISE 2056+1459 23.3 140±9 1 Y0
G 141-36 23.4 1 M6V
Gliese 105 23.42 139.27±0.45 3 K3V+M4.5V+M6V 5.82/11.66/16.9 star B is a BY Draconis variable
SCR J0740−4257 23.48 1 M4.5 13.81 [17]
GJ 4053 23.48 138.9±2.6 1 M4.5V 13.46
GJ 1286 23.57 138.3±3.5 1 M5.5V 14.69
GJ 4063 23.6 138±40 1 M4V 11.75
GJ 4274 23.71 137.58±0.5 1 M4.5Ve 13.30 [18]
2MASS 1507-1627 23.90 136.40±0.60 1 L5.5 22.14
WISE J004945.61+215120.0 24.1 1 T8.5
GJ 3991 24.27 134.31±1.99 2 M3.5V+D? 11.78
GJ 4248 24.28 134.29±1.31 1 M3.5 11.80
HD 4628 24.31 134.14±0.51 1 K2.5V 5.75
Beta Hydri 24.32 134.07±0.11 1 G2IV 2.79
G 192-13 24.43 133.50±2.50 1 M4.0Ve
VX Arietis 24.48 133.16±2.26 1 M3.5V 10.56 flare star
107 Piscium 24.57 132.76±0.50 1 K1V 5.24
Mu Cassiopeiae 24.63 132.38±0.82 2 G5VIp+M5V 5.17
HD 95872 24.7 [19]
Gliese 514 24.96 130.62±1.05 1 M1.0V 9.02
GJ 1151 24.97 130.60±3.60 1 M7 [20]

See also[edit]

References[edit]

  1. ^ Gliese, W.; Jahreiß, H. (1991). "GI 338". Preliminary Version of the Third Catalogue of Nearby Stars.
  2. ^ van Leeuwen, F. (2007). "HIP 116132". Validation of the new Hipparcos reduction.
  3. ^ van Leeuwen, F. (2007). "HIP 99701". Validation of the new Hipparcos reduction.
  4. ^ von Braun, Kaspar; Boyajian, Tabetha S.; Kane, Stephen R.; van Belle, Gerard T.; Ciardi, David R.; López-Morales, Mercedes; McAlister, Harold A.; Henry, Todd J.; Jao, Wei-Chun; Riedel, Adric R.; Subasavage, John P.; Schaefer, Gail; ten Brummelaar, Theo A.; Ridgway, Stephen; Sturmann, Laszlo; Sturmann, Judit; Mazingue, Jude; Turner, Nils H.; Farrington, Chris; Goldfinger, P. J.; Boden, Andrew F. (10 March 2011). "ASTROPHYSICAL PARAMETERS AND HABITABLE ZONE OF THE EXOPLANET HOSTING STAR GJ 581". The Astrophysical Journal. 729 (2): L26. arXiv:1102.0237. Bibcode:2011ApJ...729L..26V. doi:10.1088/2041-8205/729/2/L26.
  5. ^ Beichman, C.; Gelino, Christopher R.; Kirkpatrick, J. Davy; Cushing, Michael C.; Dodson-Robinson, Sally; Marley, Mark S.; Morley, Caroline V.; Wright, E. L. (10 March 2014). "Y DWARFS AS PROBES OF THE BROWN DWARF-EXOPLANET CONNECTION". The Astrophysical Journal. 783 (2): 68. arXiv:1401.1194. Bibcode:2014ApJ...783...68B. doi:10.1088/0004-637X/783/2/68.
  6. ^ Jao, Wei-Chun; Henry, Todd J.; Subasavage, John P.; Brown, Misty A.; Ianna, Philip A.; Bartlett, Jennifer L.; Costa, Edgardo; Méndez, René A. (April 2005). "The Solar Neighborhood. XIII. Parallax Results from the CTIOPI 0.9 Meter Program: Stars with μ ≥ 1."0 yr (MOTION Sample)". The Astronomical Journal. 129 (4): 1954–1967. arXiv:astro-ph/0502167. Bibcode:2005AJ....129.1954J. doi:10.1086/428489.
  7. ^ Dupuy, Trent J.; Liu, Michael C. (1 August 2012). "THE HAWAII INFRARED PARALLAX PROGRAM. I. ULTRACOOL BINARIES AND THE L/T TRANSITION". The Astrophysical Journal Supplement Series. 201 (2): 19. arXiv:1201.2465. Bibcode:2012ApJS..201...19D. doi:10.1088/0067-0049/201/2/19.
  8. ^ Dahn, Conard C.; Harris, Hugh C.; Vrba, Frederick J.; Guetter, Harry H.; Canzian, Blaise; Henden, Arne A.; Levine, Stephen E.; Luginbuhl, Christian B.; Monet, Alice K. B.; Monet, David G.; Pier, Jeffrey R.; Stone, Ronald C.; Walker, Richard L.; Burgasser, Adam J.; Gizis, John E.; Kirkpatrick, J. Davy; Liebert, James; Reid, I. Neill (August 2002). "Astrometry and Photometry for Cool Dwarfs and Brown Dwarfs". The Astronomical Journal. 124 (2): 1170–1189. arXiv:astro-ph/0205050. Bibcode:2002AJ....124.1170D. doi:10.1086/341646.
  9. ^ a b Henry, Todd J.; Jao, Wei‐Chun; Subasavage, John P.; Beaulieu, Thomas D.; Ianna, Philip A.; Costa, Edgardo; Méndez, René A. (January 2006). "The Solar Neighborhood. XVII. Parallax Results from the CTIOPI 0.9 m Program: 20 New Members of the RECONS 10 Parsec Sample" (PDF). The Astronomical Journal. 132 (6): 2360–2371. arXiv:astro-ph/0608230. Bibcode:2006AJ....132.2360H. doi:10.1086/508233.
  10. ^ Söderhjelm, Staffan (1999). "HIP 84140". Visual binary orbits and masses post Hipparcos.
  11. ^ Artigau et al.: "Discovery of the Brightest T Dwarf in the Northern Hemisphere"; in: The Astrophysical Journal, Bd. 651, Nr. 1, S. L57-L60 (2006)
  12. ^ a b Lurie, John C.; Henry, Todd J.; Jao, Wei-Chun; Quinn, Samuel N.; Winters, Jennifer G.; Ianna, Philip A.; Koerner, David W.; Riedel, Adric R.; Subasavage, John P. (13 October 2014). "THE SOLAR NEIGHBORHOOD. XXXIV. A SEARCH FOR PLANETS ORBITING NEARBY M DWARFS USING ASTROMETRY". The Astronomical Journal. 148 (5): 91. arXiv:1407.4820. Bibcode:2014AJ....148...91L. doi:10.1088/0004-6256/148/5/91.
  13. ^ VizieR, Yale Trigonometric Parallaxes, Fourth Edition (van Altena+ 1995)
  14. ^ van Leeuwen, F. (2007). "HIP 80459". Validation of the new Hipparcos reduction.
  15. ^ "HADES RV Programme with HARPS-N at TNG: V. A super-Earth on the inner edge of the habitable zone of the nearby M-dwarf GJ 625". A. Suárez Mascareño , J. I. González Hernández , R. Rebolo, S. Velasco, B. Toledo-Padrón, L. Affer , M. Perger, G. Micela, I. Ribas, J. Maldonado , G. Leto , R. Zanmar Sanchez , G. Scandariato , M. Damasso , A. Sozzetti , M. Esposito , E. Covino , A. Maggio , A. F. Lanza , S. Desidera, A. Rosich , A. Bignamini, R. Claudi, S. Benatti, F. Borsa, M. Pedani, E. Molinari, J. C. Morales , E. Herrero , and M. Lafarga (May 18, 2017).
  16. ^ HD 219134 PLANET HOST OVERVIEW PAGE
  17. ^ Winters, Jennifer G.; Henry, Todd J.; Lurie, John C.; Hambly, Nigel C.; Jao, Wei-Chun; Bartlett, Jennifer L.; Boyd, Mark R.; Dieterich, Sergio B.; Finch, Charlie T.; Hosey, Altonio D. (2015). "THE SOLAR NEIGHBORHOOD. XXXV. DISTANCES TO 1404 M DWARF SYSTEMS WITHIN 25 PC IN THE SOUTHERN SKY". The Astronomical Journal. 149 (1): 5. arXiv:1401.0722. Bibcode:2015AJ....149....5W. doi:10.1088/0004-6256/149/1/5.
  18. ^ Bobylev, V. V. (2017). "Search for close stellar encounters with the solar system from data on nearby dwarfs". Astronomy Reports. 61 (10): 883–890. arXiv:1708.03300. Bibcode:2017ARep...61..883B. doi:10.1134/S106377291710002X. ISSN 1063-7729.
  19. ^ https://exoplanetarchive.ipac.caltech.edu/cgi-bin/DisplayOverview/nph-DisplayOverview?objname=HD+95872
  20. ^ Dittmann, Jason A.; Irwin, Jonathan M.; Charbonneau, David; Berta-Thompson, Zachory K. (2014). "TRIGONOMETRIC PARALLAXES FOR 1507 NEARBY MID-TO-LATE M DWARFS". The Astrophysical Journal. 784 (2): 156. arXiv:1312.3241. Bibcode:2014ApJ...784..156D. doi:10.1088/0004-637X/784/2/156. ISSN 0004-637X.