WDS 18238+5139 ES 187 AB (HD 169816) : NOTES
 
 
discov_num notes refcode
ES 187 AB: B is SB1, P=126.38d Tok2014d
 
 
REFERENCES
 
 
refcode metd author reference
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 ES Espin, T.E.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18238+5139 ES 187 AB 2005 24 206 2.6 9.32 9.43 G5 182345.03+513855.8
18238+5139 ES 187 AB 2006 25 206 2.6 9.32 9.43 G5 182345.03+513855.8
18238+5139 ES 187 AB 2008 27 206 2.6 9.32 9.43 G5 182345.03+513855.8
18238+5139 ES 187 AB 2011 29 206 2.6 9.32 9.43 G5 182345.03+513855.8
18238+5139 ES 187 AB 2015 28 207 2.5 9.32 9.43 G5 N 182345.03+513855.8
18238+5139 ES 187 AB 2016 29 212 2.1 9.32 9.43 G5 N 182345.03+513855.8
18238+5139 ES 187 AB 2018 30 207 2.5 9.32 9.43 G5 N 182345.03+513855.8

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