This is a list of star systems within 150–200 light years of Earth.[1][2][3]
| Star system←→←→ | Median distance (ly) | Stars in system | Spectral type | Apparent magnitude (V) | Comments and references |
|---|---|---|---|---|---|
| Epsilon Hydri | 151.8 ± 0.6 | 1 | B9 Va | 4.12 | |
| Phi Eridani | 153.7 ± 0.9 | 1 | B8IV-V | 3.55 | |
| IK Pegasi (HR 8210) | 154 ± 1 | 2 | A8m:+DA | 6.08 | Supernova Candidate |
| Beta2 Tucanae | 166 ± 8 | 2 | A2V + A7V | +4.54 | |
| Beta Gruis (Tiaki) | 177 ± 4 | 1 | M4.5 III | 2.146 | |
| Alphard (Alpha Hydrae) | 177 ± 8 | 1 | K3IIIa | +2.00 | |
| R Doradus | 178 ± 10 | 1 | M8 III | 4.78 – 6.32 | |
| Alpha Pavonis | 179 ± 5 | 1 | B3 V | 1.94 | |
| HD 109271 | 182.1 ± 0.4 | 1 | G5 V + DA | 8.05 ± 0.01 | Has 2 Confirmed and 1 unconfirmed exoplanets. |
| Beta Pegasi | 196 ± 2 | 1 | M2.5II–IIIe | 2.42 | |
| Mirach (Beta Andromedae) | 199.27±9.27 | 1 | M0 III | 2.067 |
See also
editReferences
edit- ^ Brown, A. G. A.; et al. (Gaia collaboration) (August 2018). "Gaia Data Release 2: Summary of the contents and survey properties". Astronomy & Astrophysics. 616. A1. arXiv:1804.09365. Bibcode:2018A&A...616A...1G. doi:10.1051/0004-6361/201833051. Gaia DR2 record for this source at VizieR.
- ^ Barry, Don C. (January 1970), "Spectral Classification of a and F Stars", Astrophysical Journal Supplement, 19: 281, Bibcode:1970ApJS...19..281B, doi:10.1086/190209.
- ^ Frost, E. B. (December 1924), "Fourteen spectroscopic binaries", Astrophysical Journal, 60: 319–320, Bibcode:1924ApJ....60..319F, doi:10.1086/142868.
