| discov_num |
notes |
refcode |
| KSA 93 |
Primary is the pre-main sequence star [PBB2002] USco 161031.9-191305. |
|
|
Kraus et al. (2014) estimate mass of the companion at 70 +/- 10 Mjup. |
KsA2014 |
|
Lachapelle et al. (2015) derive the following properties for Aa,Ab,B: |
|
|
Spectral type | K7 | ~M4 | M9 +/- 0.5 |
|
|
Teff (K) | ~4000 | 3200 +/- 300 | 2500 +/- 200 |
|
|
log(L/Lsun) | ... | -1.48 +/- 0.11 | -2.13 +/- 0.12 |
|
|
Mass (Msun) (5 Myr) | ~0.77 | 0.12 +/- 0.02 | 0.032 +/- 0.004 |
|
|
Mass (Msun) (10 Myr) | ~0.77 | 0.16 +/- 0.02 | 0.058 +/- 0.011 |
|
|
Distance (pc) | 145 +/- 14 | ... | ... |
|
|
Proj. sep. (AU) | ... | 26 +/- 3 | 885 +/- 85 |
Lch2015 |
| refcode |
metd |
author |
reference |
| KsA2014 |
A j |
Kraus, A.L., Ireland, M.J., Cieza, L.A., Hinkley, S., Dupuy, T.J., |
2014ApJ...781...20K |
| KsA2014 |
|
Bowler, B.P., & Liu, M.C. |
|
| KsA2014 |
|
ApJ 781, 20, 2014 |
|
| Lch2015 |
A j |
Lachapelle, F.-R., Lafreniere, D., Gagne, J., Jayawardhana, R., Janson, M., |
2015ApJ...802...61L |
| Lch2015 |
|
Helling, C., & Witte, S. |
|
| Lch2015 |
|
ApJ 802, 61, 2015 |
|
| idgroup |
discov |
author |
| 1 |
LAF |
Lafreniere, D., Doyon, R., Marois, C., Nadeau, D., Oppenheimer, B.R., Roche, P.F., |
| 1 |
LAF |
Rigaut, F., Graham, J.R., et al. |
| 10 |
LAF |
Lafreniere, D., Jayawardhana, R., Janson, M., Helling, C., Witte, S., & |
| 10 |
LAF |
Hauschildt, P. |
