WDS 11080-7742 GHE 35 AB : NOTES
 
 
discov_num notes refcode
GHE 35 Daemen et al derive component properties (units K,Lsun,Myr,Msun,Rsun):
A: SpT = K7 Teff = 4060 +- 460 L = 1.6 +- 0.3
Age = 1.0 +3.0/-0.7 M = 0.75 +0.50/-0.35 R = 2.55 +- 0.29
B: SpT = M0 +- 1.5 Teff = 3850 +- 290 L = 0.76 +- 0.10
Age = 1.5 +2.5/-0.6 M = 0.57 +0.28/-0.19 R = 1.97 +- 0.15
The primary may be an SB2. 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 BNK Brandeker, A., Liseau, R., Artymowicz, P. & Jayawardhana, R.
6 GHE Ghez, A.M., Neugebauer, G., Gorham, P.W., Haniff, C.A., Kulkarni, S.R., Matthews,
6 GHE K., Koresko, C., & Beckwith, S.
19 GHE Ghez, A.M., Duchene, G., Matthews, K., Hornstein, S.D., Tanner, A., Larkin, J.,
19 GHE Morris, M., Becklin, E.E., et al.
20 GHE Ghez, A.M., Salim, S., Hornstein,S.D., Tanner, A., Lu, J.R., Morris, M.,
20 GHE Becklin, E.E., & Duchene, G.
21 GHE Boehle, A., Ghez, A.M., Schodel, R., Meyer, L., Yelda, S., Albers, S.,
21 GHE Martinez, G.D., Becklin, E.E., Do, T., Lu, J.R., Matthews, K., Morris, M., et al.
22 SZR Schwartz, R.D.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11080-7742 GHE 35 AB 2006 6 179 0.7 12.64   e D 110801.80-774228.7
11080-7742 GHE 35 AB 2011 10 183 0.7 9.20 9.90 K7 M0 N K 110801.80-774228.7
11080-7742 GHE 35 AB 2014 11 185 0.7 9.20 9.90 K7+M0 N K 110801.80-774228.7
11080-7742 GHE 35 AB 2015 12 185 0.7 10.60 11.30 K7+M0 N R 110801.80-774228.7
11080-7742 GHE 35 AB 2017 15 186 0.7 10.60 11.30 K7+M0 N R 110801.80-774228.7

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