List of star systems within 80–85 light-years explained

This is a list of star systems within 80–85 light years of Earth.[1]

Most data from this list come from the SIMBAD database.

Star systemMedian distance (ly)Stars in systemSpectral typeApparent magnitude (V)Comments and references
80 1 L7
80 1 L7 VL-G [2] Rogue planet
80 2 M4V+M4.5V
80 1 G3-5V 6.347
80 ± 1 3 A3 V + F3V + K5 3.47 [3]
80.1 1 M4V
80.1 1 M4.5V
80.1 1 G5-7V 7.144[4]
80 ± 0.1 1 MV TBA has planet
80 ± 0.1 1 G5-7V TBA
80.2 1 G8 V 7.062
80.3 1 M0Vp 9.534
80.4 1 G5 V 7.64
80.5 1 G0-1.5 V 7.039
80.5 1 G5 V-III 7.143
80.5 ± 0.3 1 A3 V 3.312
Delta Velorum80.6 ± 0.83A1Va(n) + F7.5V1.95–2.43 + 5.5
WD 1856+53480.64 ± 0.143DC[5] 17.244[6] Has one known exoplanet and makes a triple system together with G 229-20 (see below)
80.7 ± 13 1 G8-K1 V 7.96
G 229-2080.83M + M13.15 + 13.23 Makes a triple system with WD 1856+534 (see above)
81 1 G0 V 7.024
81.1 ± 0.5 2 A1m IV + A1m IV 1.89 - 1.98
81.2 1 G4-6 V 6.47
81.2 1 G4-6 V 6.59
81.3 1 G0 V 5.96
81.5 1 G0.5 IVb 5.598
81.7 1 G5-K2 V 8.169
81.7 ± 0.3 2 A5Vn + M3-4 +3.99
Beta Ophiuchi (Cebalrai) 81.8 ± 0.3 1 K2IIICN0.5 2.749
81.9 1 G8 V 7.496
Mizar (Zeta Ursae Majoris) 82.9 ± 0.6 3 A2Vp/A2Vp + kA1h(eA)mA7IV-V 2.04 + 2.23 + 3.88
82.1 1 G8 V 7.205
Danfeng (L 168-9)82.13 ± 0.051 M1V11.02Has one known exoplanet
82.3 1 G8 V 6.291
82.3 1 G0 V 6.829
82.4 1 G5 V 9.25
82.4 1 G5 V 8.006
82.6 ± 0.4 1 A1III-IVp kB9 1.77 33rd brightest star in the night sky.[7] [8]
HD 9670082.79 ± 0.041G0V6.51Has three known exoplanets and one possible stellar companion
82.9 ± 0.1 1 G1V 5.78
83.0 ± 0.3 2 A0 Vn 2.983
83.1 1 G1V
83.2 ± 0.5 1 kA5hA9mF1III 4.16
83.2 ± 0.8 2 A0 Ve + K2V 2.438
83.4 1 G2-4 IV-V
Zeta Cancri (Tegmine) 83.4 4 F7V + F9V + G0V + G0V +4.67
83.4 1 G0V
83.5 1 G2-4 IV-V
83.5 1 G3 V
83.5 1 G9 V
83.05 ± 0.09 1 G5 V 6.77
83.6 1 G3 IV-V
83.67 ± 0.09 2 G5V 7.25
83.7 1 G0 V
83.8 1 G1 Va
83.8 1 G3-4V
83.9 1 G5-7 V
83.9 1 G5 IV-V
84.1 ± 0.7 1 A9IIIp +4.27
84.1 1 G3-5 IV
84.2 1 G8 V
84.2 1 G0 V
84.2 1 G5 V
84.3 1 G0 V
84.4 1 G0 V
84.4 1 G0 V
84.4 ± 0.1 1 K5V 8.96 Has 3 exoplanets.
84.6 ± 0.3 2 G8 III-IV + G8IV3.65 - 4.05
84.8 1 G2 III TBA
84.8 1 K3 V TBA
84.9 1 M3V TBA
84.9 ± 0.3 2 F8 V 5.91
84.93 ± 0.05 1 F7 V 6.15±0.01

See also

Notes and References

  1. Web site: G-Type Stars within 100 light years . chview.nova.org . 8 August 2024.
  2. Biller. Beth. Vos. Johanna. Buenzli. Esther. Allers. Katelyn. Bonnefoy. Mickaël. Charnay. Benjamin. Bézard. Bruno. Allard. France. Homeier. Derek. Bonavita. Mariangela. Brandner. Wolfgang. 2018-01-31. Simultaneous, Multi-Wavelength Variability Characterization of the Free-Floating Planetary Mass Object PSO J318.5-22. 1712.03746. The Astronomical Journal. 155. 2. 95. 10.3847/1538-3881/aaa5a6. 2018AJ....155...95B. 1538-3881. 1721.1/121216. 119200240. free . free .
  3. Web site: Kaffaljidhma. 2021-08-24. stars.astro.illinois.edu.
  4. Paunzen . E. . 2015-08-01 . A new catalogue of Strömgren-Crawford uvbyβ photometry . Astronomy & Astrophysics . en . 580 . A23 . 10.1051/0004-6361/201526413 . 0004-6361. 1506.04568 .
  5. LP 141-14.
  6. 2024-08-16.
  7. Web site: MAST: Barbara A. Mikulski Archive for Space Telescopes . Space Telescope Science Institute . 8 December 2021.
  8. 1978MNRAS.183..701M. Observations of binary stars by speckle interferometry – I. Monthly Notices of the Royal Astronomical Society. 183. 4. 701–710. Morgan. B. L.. Beddoes. D. R.. Scaddan. R. J.. Dainty. J. C.. 1978. 10.1093/mnras/183.4.701. free.