GJ 3959
GJ 3959 (G 180-60) is a red dwarf star of spectral type M5, located in constellation Hercules at 39.2 light-years from Earth.[1]
Distance
GJ 3959 distance estimates
| Source | Parallax, mas | Distance, pc | Distance, ly | Distance, Pm | Ref. |
|---|---|---|---|---|---|
| Gliese & Jahreiß (1991) | 100.0±29.0 | 10+4.1 −2.2 |
32.6+13.3 −7.3 |
308.6+126 −69.4 |
[2] |
| Ducourant et al. (1998) | 156±4 | 6.41+0.17 −0.16 |
20.9+0.6 −0.5 |
197.8+5.2 −4.9 |
[3] |
| RECONS TOP100 (2012) | 156±4[nb 1] | 6.41+0.17 −0.16 |
20.9+0.6 −0.5 |
197.8+5.2 −4.9 |
[4] |
| Dittmann et al. (2014) | 83.20±2.60 | 12±0.4 | 39.2+1.3 −1.2 |
370.9+12 −11.2 |
[1] |
Non-trigonometric distance estimates are marked in italic. The most precise estimate is marked in bold.
References
- ↑ 1.0 1.1 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.
- ↑ Gliese, W. and Jahreiß, H. (1991). "NN 3959". Preliminary Version of the Third Catalogue of Nearby Stars.
- ↑ Ducourant, C.; Dauphole, B.; Rapaport, M.; Colin, J.; Geffert, M. (1998). "Wide field search for nearby faint stars". Astronomy and Astrophysics 333: 882–892. Bibcode:1998A&A...333..882D.
- ↑ "RECONS TOP100". THE ONE HUNDRED NEAREST STAR SYSTEMS brought to you by RECONS (Research Consortium On Nearby Stars). 2012.
Notes
- ↑ Parallax from Ducourant et al. (1998).
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