WDS 11026-7729 BRR 2 : NOTES
 
 
discov_num notes refcode
BRR 2 Daemen et al derive component properties (units K,Lsun,Myr,Msun,Rsun):
A: SpT = M3 Teff = 3560 +- 270 L = 0.11 +- 0.03
Age = 7.0 +8.0/-3.5 M = 0.37 +- 0.05 R = 0.90 +- 0.03
B: SpT = M5 Teff = 3130 +- 270 L = 0.018 +- 0.003
Age = 13. +50/-7 M = 0.13 +0.08/-0.09 R = 0.44 +- 0.04 Dae2013
 
 
REFERENCES
 
 
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
 
 
DISCOVERER
 
 
idgroup discov author
1 BRR Brandner, W., Bouvier, J., Grebel, E., Tessier, E., de Winter, D., & Beuzit, J.-L.
4 BRR Brandner, W., Martin, E.L., Bouy, H., Koehler, R., Delfosse, X., Basri, G., &
4 BRR Andersen, M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11026-7729 BRR 2 2006 2 70 0.6 15.51 17.00 D 110232.60-772912.9
11026-7729 BRR 2 2011 3 69 0.6 15.51 17.00 M3 M5 N 110232.60-772912.9

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