From Wikipedia, the free encyclopedia
This is a list of star systems within 250–300 light years of Earth.[1][2][3]
| Star system←→←→
|
Median distance (ly)
|
Stars in system
|
Spectral type
|
Apparent magnitude (V)
|
Comments and references
|
| Spica (Alpha Virginis) |
250 ± 10 |
2 |
B1III-IV + B2V |
+0.97 |
Supernova Candidate
|
| Bellatrix (Gamma Orionis) |
250 ± 10 |
1 |
B2 III |
1.64 |
Supernova Candidate
|
| K2-266 |
252 |
1 |
K |
|
Has 4 Confirmed and 2 unconfirmed exoplanets.
|
| K2-155 |
267 |
1 |
K7 |
|
Has 3 exoplanets.
|
| K2-384 |
270 |
1 |
M0V |
|
Has 5 exoplanets.
|
| TOI-561 |
275.6 ± 0.5 |
1 |
G9V |
10.25 |
Has 4 exoplanets.
|
| TOI-1136 |
275.9 ± 0.3 |
1 |
G5 |
9.534 |
Has 6 exoplanets.
|
| Mimosa (Beta Crucis) |
280 ± 20 |
1 |
B0.5 III |
1.25 |
Supernova Candidate
|
- ^ 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.
