discov_num | notes | refcode |
LAF 3 | Daemen et al derive component properties (units K,Lsun,Myr,Msun,Rsun): | |
A: SpT = M4 Teff = 3270 +- 110 L = 0.10 +- 0.02 | ||
Age = 4.2 +- 1.0 M = 0.22 +0.07/-0.05 R = 1.00 +- 0.03 | ||
B: SpT = M3 +- 1 Teff = 3420 +- 150 L = 0.11 +- 0.02 | ||
Age = 5.2 +5.0/-0.7 M = 0.30 +- 0.08 R = 0.95 +- 0.04 | ||
The primary may be an SB2. | Dae2013 |
refcode | metd | author | reference |
Dae2013 | A j | Daemgen, S., Petr-Gotzens, M.G., Correia, S., Teixeira, P.S., Brandner, W., | 2013A&A...554A..43D |
Dae2013 | Kley, W., & Zinnecker, H. | ||
Dae2013 | A&A 554, A43, 2013 |
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. |
coord_2000 | discov_num | comp | epoch | obs | pa | sep | mag_pri | mag_sec | spectr | notes | coord_arcsec_2000 |
11052-7711 | LAF 3 | 2006 | 1 | 296 | 0.2 | 14.70 | M3.25 | D | 110514.67-771129.1 | ||
11052-7711 | LAF 3 | 2011 | 2 | 295 | 0.2 | 10.30 | 10.40 | M4 M3 | N K | 110514.67-771129.1 |