discov_num |
notes |
refcode |
GHE 34 |
The primary is Sz 22, embedded in a circumstellar disk or reflection |
|
|
nebula. Schmidt et al. (2014) resolve the A component into a 0.5" |
|
|
pair; the Ab component is a co-moving M4.5 +/- 1.5 dwarf. |
Sdt2013 |
LAF 8 |
BC: Daemen et al. (2013) derive the following component properties |
|
|
(units are K,Lsun,Myr,Msun,Rsun): |
|
|
B: SpT = M0.5 Teff = 3780 +- 400 L = 0.50 +- 0.09 |
|
|
Age = 2.0 +8/-1.1 M = 0.52 +0.38/-0.19 R = 0.47 +- 0.05 |
|
|
C: SpT = M0.5 Teff = 3780 +- 400 L = 0.090 +- 0.006 |
|
|
Age > 23. M = 0.50 +- 0.2 R = 0.70 +- 0.07 |
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 |
|
Sdt2013 |
A j |
Schmidt, T.O.B., Vogt, N., Neuhauser, R., Bedalov, A., & Roell, T. |
2013A&A...557A..80S |
Sdt2013 |
|
A&A 557, A80, 2013 |
|
Sdt2013 |
|
= South Dakota State University |
|
idgroup |
discov |
author |
1 |
GHE |
Ghez, A.M., Neugebauer, G., Gorham, P.W., Haniff, C.A., Kulkarni, S.R., Matthews, |
1 |
GHE |
K., Koresko, C., & Beckwith, S. |
14 |
GHE |
Ghez, A.M., Duchene, G., Matthews, K., Hornstein, S.D., Tanner, A., Larkin, J., |
14 |
GHE |
Morris, M., Becklin, E.E., et al. |
15 |
GHE |
Ghez, A.M., Salim, S., Hornstein,S.D., Tanner, A., Lu, J.R., Morris, M., |
15 |
GHE |
Becklin, E.E., & Duchene, G. |
16 |
GHE |
Boehle, A., Ghez, A.M., Schodel, R., Meyer, L., Yelda, S., Albers, S., |
16 |
GHE |
Martinez, G.D., Becklin, E.E., Do, T., Lu, J.R., Matthews, K., Morris, M., et al. |
17 |
LAF |
Lafreniere, D., Doyon, R., Marois, C., Nadeau, D., Oppenheimer, B.R., Roche, P.F., |
17 |
LAF |
Rigaut, F., Graham, J.R., et al. |
26 |
LAF |
Lafreniere, D., Jayawardhana, R., Janson, M., Helling, C., Witte, S., & |
26 |
LAF |
Hauschildt, P. |