WDS 11013-7627 BRR 1 AB : NOTES
 
 
discov_num notes refcode
BRR 1 Daemen et al derive component properties (units K,Lsun,Myr,Msun,Rsun):
A: SpT = M1.5 +- 1 Teff = 3630 +- 150 L = 0.20 +- 0.03
Age = 4.4 +5.1/-1.6 M = 0.41 +0.10/-0.06 R = 1.14 +- 0.05
B: SpT = M2 Teff = 3560 +- 180 L = 0.22 +- 0.03
Age = 3.3 +3.5/-1.0 M = 0.37 +0.13/-0.07 R = 1.24 +- 0.06 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.
7 KSA Kraus, A.L. & Hillenbrand, L.A.
19 KSA Kraus, A.L., Ireland, M.J., Cieza, L.A., Hinkley, S., Dupuy, T.J.,
19 KSA Bowler, B.P., & Liu, M.C.
24 LAF Lafreniere, D., Doyon, R., Marois, C., Nadeau, D., Oppenheimer, B.R., Roche, P.F.,
24 LAF Rigaut, F., Graham, J.R., et al.
33 LAF Lafreniere, D., Jayawardhana, R., Janson, M., Helling, C., Witte, S., &
33 LAF Hauschildt, P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11013-7627 BRR 1 AB 2006 2 81 0.9 13.30 13.30 110118.72-762702.5
11013-7627 BRR 1 AB 2010 3 80 0.9 9.00 9.40 M1.5 M2 N K 110118.72-762702.5
11013-7627 BRR 1 AB 2018 4 260 0.9 9.00 9.40 M1.5+M2 N K 110118.71-762702.5
11013-7627 BRR 1 AB 2021 6 81 0.9 9.00 9.40 M1.5+M2 N K 110118.71-762702.5

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