List of star systems within 20–25 light-years: Difference between revisions
Content deleted Content added
Griever GF (talk | contribs) G 161-71 is removed according to it's 2017 estimated distance 44 ly (https://en.wikipedia.org/wiki/G_161-71) |
Griever GF (talk | contribs) G 71-82 is removed according to it's 2014 estimated distance 27.7 ly (https://en.wikipedia.org/wiki/LP_71-82) |
||
| Line 44: | Line 44: | ||
|- |
|- |
||
| [[GJ 1128]] || 21.13 || {{val|154.27|0.76}} || 1 || style="background: {{star-color|M}};" | M4.0V || 12.78 || <ref name=LP944-20 /> |
| [[GJ 1128]] || 21.13 || {{val|154.27|0.76}} || 1 || style="background: {{star-color|M}};" | M4.0V || 12.78 || <ref name=LP944-20 /> |
||
|- |
|||
| [[LP 71-82]] || 21.2 || || 1 || style="background: {{star-color|M}};" | M6.1V || 13.51 || <ref name=WISE0146_4234 /> |
|||
|- |
|- |
||
| [[AC 54 1646-56]] || 21.24 || {{val|153.46|0.99}} || 1 || style="background: {{star-color|M}};" | M2.0V || 10.17 || <ref name=AC54 /><ref>[https://arxiv.org/pdf/1705.06537.pdf "HADES RV Programme with HARPS-N at TNG: V. A super-Earth on the inner edge of the habitable zone oft he 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).</ref> has one known planet |
| [[AC 54 1646-56]] || 21.24 || {{val|153.46|0.99}} || 1 || style="background: {{star-color|M}};" | M2.0V || 10.17 || <ref name=AC54 /><ref>[https://arxiv.org/pdf/1705.06537.pdf "HADES RV Programme with HARPS-N at TNG: V. A super-Earth on the inner edge of the habitable zone oft he 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).</ref> has one known planet |
||
Revision as of 16:30, 20 January 2018
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] | |
| WISE 0146+4234 | 20.5 | 1 | Y0 | [6] | ||
| HN Librae | 20.60 | 158.46±2.62 | 1 | M4.0V | 10.3–10.33 | [7] BY Draconis variable |
| 2MASS 1503+2525 | 20.74 | 157.2±2.2 | 1 | T5.5 | [8] | |
| LHS 3003 | 20.76 | 157.0±3.0 | 1 | M7.0V | 17.14 | [9] |
| LHS 2090 | 20.78 | 156.87±2.68 | 1 | M6.5V | 16.10 | [10] |
| LHS 337 | 20.79 | 156.78±1.99 | 1 | M4.5V: | 12.74 | [10] |
| Furuhjelm 46 | 20.82 | 156.66±1.37 | 2 | M3V+M | 9.35 | [11] |
| LP 658-2 | 20.88 | 156.13±0.84 | 1 | DZ11 | 14.45 | |
| SIMP J013656.5+093347 | 20.9 | 1 | T2.5 | [12] | ||
| LP 944-20 | 20.91 | 155.89±1.03 | 1 | M9V | 18.69 | [13] |
| V1054 Ophiuchi | 21.07 | 154.8±0.6 | 5 | M3.5Ve+M4.5Ve+M4.5Ve +M4VI+M7V |
9.02/11.76/16.92 | [14] components Ab and Ac are flare stars |
| GJ 1128 | 21.13 | 154.27±0.76 | 1 | M4.0V | 12.78 | [13] |
| AC 54 1646-56 | 21.24 | 153.46±0.99 | 1 | M2.0V | 10.17 | [15][16] has one known planet |
| WISE 0313+7807 | 21.3 | 1 | T8.5 | |||
| G 12-30 | 21.32 | 152.9±2 | 1 | M5Ve | 13.79 | flare star |
| HR 8832 | 21.35 | 152.76±0.29 | 1 | K3V | 5.574 | [17] has 4 known planets |
| Ross 104 | 21.72 | 15.010±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 | ||
| 2MASS J18522528-3730363 | 22.8 | 1 | M4.5 | |||
| G 161-7 | 22.8 | 2 | M5+M5 | 13.76 | ||
| 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 |
| 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[18] | 1 | M4.5 | 13.81 | ||
| L 43-72 | 23.5 | 1 | M4.5 | |||
| GJ 1286 | 23.57 | 138.3±3.5 | 1 | M5.5V | 14.69 | |
| Gliese 667 | 23.62 | 146.29±9.03 | 3 | K3V+K5V+M1.5V | 5.89 | star C has 2 known planets |
| GJ 4063 | 23.6 | 138±40 | 1 | M4V | 11.75 | |
| GJ 4053 | 23.74 | 137.3±5.3 | 1 | M4.5V | 13.46 | |
| 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+M | 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 | |
| GJ 4274 | 24.31 | 134.1±5.6 | 1 | M4 | 13.30 | |
| Beta Hydri | 24.32 | 134.07±0.11 | 1 | G2IV | 2.79 | |
| 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 | |
| GJ 1224 | 24.59 | 132.6±3.7 | 1 | M4.5V | 13.48 | |
| Mu Cassiopeiae | 24.63 | 132.38±0.82 | 2 | G5VIp+M5V | 5.17 | |
| Gliese 514 | 24.96 | 130.62±1.05 | 1 | M1.0V | 9.02 |
See also
References
- ^ Gliese, W.; Jahreiß, H. (1991). "GI 338". Preliminary Version of the Third Catalogue of Nearby Stars.
- ^ van Leeuwen, F. (2007). "HIP 116132". Validation of the new Hipparcos reduction.
- ^ van Leeuwen, F. (2007). "HIP 99701". Validation of the new Hipparcos reduction.
- ^ 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.
- ^ 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.
- ^ Davy Kirkpatrick, J.; Gelino, Christopher R.; Cushing, Michael C.; Mace, Gregory N.; Griffith, Roger L.; Skrutskie, Michael F.; Marsh, Kenneth A.; Wright, Edward L.; Eisenhardt, Peter R.; McLean, Ian S.; Mainzer, Amanda K.; Burgasser, Adam J.; Tinney, C. G.; Parker, Stephen; Salter, Graeme (10 July 2012). "FURTHER DEFINING SPECTRAL TYPE "Y" AND EXPLORING THE LOW-MASS END OF THE FIELD BROWN DWARF MASS FUNCTION". The Astrophysical Journal. 753 (2): 156. arXiv:1205.2122. Bibcode:2012ApJ...753..156K. doi:10.1088/0004-637X/753/2/156.
- ^ 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.
- ^ 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.
- ^ 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.
- ^ 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". The Astronomical Journal. 132 (6): 2360–2371. arXiv:astro-ph/0608230. Bibcode:2006AJ....132.2360H. doi:10.1086/508233.
- ^ Söderhjelm, Staffan (1999). "HIP 84140". Visual binary orbits and masses post Hipparcos.
- ^ 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)
- ^ 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.
- ^ VizieR, Yale Trigonometric Parallaxes, Fourth Edition (van Altena+ 1995)
- ^ van Leeuwen, F. (2007). "HIP 80459". Validation of the new Hipparcos reduction.
- ^ "HADES RV Programme with HARPS-N at TNG: V. A super-Earth on the inner edge of the habitable zone oft he 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).
- ^ HD 219134 PLANET HOST OVERVIEW PAGE
- ^ The AstraLux Large M-dwarf Multiplicity Survey