WDS 11083-7734 GHE 27 AB : NOTES
 
 
discov_num notes refcode
GHE 27 IRAS 11068-7717 = PDS 47 = Glass I. Gre1992
CHXR 32 is a triple system, consisting of a single G5 star with an
edge-on disk, and a co-moving pair of M1/M3.5 dwarfs. Sdt2013
Daemen et al derive component properties (units K,Lsun,Myr,Msun,Rsun):
A: SpT < M3
B: SpT = M0.5 Teff = 3780 +- 210 L = 0.57 +- 0.13
Age = 1.8 +2.2/-0.7 M = 0.52 +0.18/-0.14 R = 1.77 +- 0.10 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
Gre1992 C - Gregorio-Hetem, J., Lepine, J.R.D., Quast, .R., Torres, C.A.O., & de la Reza, R. 1992AJ....103..549G
Gre1992 AJ 103, 549, 1992
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
 
 
DISCOVERER
 
 
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.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
11083-7734 GHE 27 AB 2011 15 284 2.4 6.40 8.30 K7 M0.5 N K 110815.21-773353.1
11083-7734 GHE 27 AB 2017 14 284 2.5 6.40 8.30 K7+M0.5 N K 110815.21-773353.1
11083-7734 GHE 27 AB 2019 16 284 2.5 6.40 8.30 K7+M0.5 N K 110815.21-773353.1
11083-7734 GHE 27 AB 2021 17 284 2.5 6.40 8.30 K7+M0.5 N K 110815.21-773353.1

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