WDS 14544-3409 I 226 A,Bb : NOTES
 
 
discov_num notes refcode
I 226 Wagner et al. (2016) imaged a Jovian exoplanet orbiting the primary at
a distance of ~80au. They also resolved the Innes B component into a
70mas pair, which they designate as B and C. However, the C component
designation is already in use for Innes' 30" companion. Also, their B
designation redefines B from the photocenter of the previously
unresolved close stellar pair to one component of that pair. We have
therefore designated the two stars as Ba and Bb, in keeping with our
usual hierarchical designation scheme.
Wagner et al. derive the following parameters for system components:
Aa Ab Ba Bb
--------------------------------------------------------
Spectral type A1V T2–T4 G K
Mass (Msun) 1.82 4+/-1 Mjup 0.96 0.6
Teff (K) 9300 850 +/- 50 5700 4400 WgK2016
 
 
REFERENCES
 
 
refcode metd author reference
WgK2016 Cc j Wagner, K., Apai, D., Kasper, M., Kratter, K., CcClure, M., Robberto, M., & 2016Sci............
WgK2016 +Ac Beuzit, J.-L.
WgK2016 Science, in press, 2016
 
 
DISCOVERER
 
 
idgroup discov author
1 I Innes, R.T.A.
5 I MNRAS 57, 533, 1897 (data also in I__1897b,
5 I I__1897c)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14544-3409 I 226 A,Bb 2016 3 222 3.2 6.64 10.50 A1V+K N K 145425.30-340834.0

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