WDS 20399+1115 TOK 631 AC : NOTES
 
 
discov_num notes refcode
ENG 75 AB: Components share CPM. Spectral type of B component M1V +/- 1. Cvn2007
CHARA Array Limb-darkened diameter 0.494 +/- 0.046 mas, CIA2008c
R = 1.79 +/- 0.17 \rsun.
CVN 17 Aa,Ab: Companion is a probable late-K dwarf. Cvn2006
Chauvin et al. (2011) make a combined astrometric/RV study of the
expoplanet host binary HD 196885, and derive a mass function for the
planet (M_Aa1 sin i) = 2.98 +/- 0.05 Mjup and a mass for the stellar
companion M_Ab = 0.45 +/- 0.01 Msun. (Note: their paper refers to the
700mas pair as AB and the planet as Ab) Cvn2011
 
 
REFERENCES
 
 
refcode metd author reference
CIA2008c not j Baines, E.K., McAlister, H.A., ten Brummelaar, T.A., Turner, N.H., Sturmann, J., 2008ApJ...680..728B
CIA2008c Sturmann, L., Goldfinger, P.J. & Ridgway, S.T. .
CIA2008c ApJ 680, 728, 2008 .
Cvn2006 A j Chauvin, G., Lagrange, A.-M., Udry, S., Fusco, T., Galland, F., Naef, D., Beuzit, 2006A&A...456.1165C
Cvn2006 +Ao J.-L., & Mayor, M.
Cvn2006 A&A 456, 1165, 2006
Cvn2007 Ao j Chauvin, G., Lagrange, A.-M., Udry, S., & Mayor, M. 2007A&A...475..723C
Cvn2007 +A A&A 475, 723, 2007
Cvn2007 (included re-reduction of some data from Cvn2006) 2006A&A...456.1165C
Cvn2011 A j Chauvin, G., Beust, H., Lagrange, A.-M., & Eggenberger, A. 2011A&A...528A...8C
Cvn2011 A&A 528, A8, 2011
 
 
DISCOVERER
 
 
idgroup discov author
1 ENG changed from EN to ENG and that for Engelhardt from ENG to ENH. This has led to
32 TOK Tokovinin, A.A.
79 TOK Tokovinin, A.A., Balega, Y.Y., Pluzhnik, E.A., Shatsky, N.I., Gorynya, N.A., &
79 TOK Weigelt, G.
93 TOK Tokovinin, A., Cantarutti, R., Tighe, R., Schurter, P., van der Bliek, N.,
93 TOK Martinez, M., & Mondaca, E.
161 TOK Tokovinin, A., Corbett, H., Fors, O., Howard, W., Law, N.M., Moe, M.,
161 TOK Ratzloff, J. & Walter, F.M.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20399+1115 TOK 631 AC 2001 4 142 947.9 6.45 9.48 F8IV: 203951.88+111458.8

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