WDS 17380+3330 JNN 115 : NOTES
 
 
discov_num notes refcode
JNN 115 The B component of the system appears to be a close binary itself in
several different epochs of AstraLux imaging, but the suspected Ba/Bb
pair is not sufficiently resolved to get a converging binary fit,
hence we treat the AB system as a regular binary in this study. Jnn2012
 
 
REFERENCES
 
 
refcode metd author reference
Jnn2012 Cl j Janson, M., Hormuth, F., Bergfors, C., Brandner, W., Hippler, S., Daemgen, S., 2012ApJ...754...44J
Jnn2012 +E2 Kudryavtseva, N., Schmalzl, E., Schnupp, C., & Henning, T.
Jnn2012 ApJ 754, 44, 2012 (some recalibrated measures published in Jnn2014b) 2014ApJS..214...17J
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17380+3330 JNN 115 2009 5 158 1.0 11.20 12.00 K7 K7.5 173800.75+332946.0
17380+3330 JNN 115 2015 8 151 1.0 11.20 12.00 K7+K7.5 N 173800.75+332946.0

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