WDS 17098-1031 TOK 414 (HD 155078) : NOTES
 
 
discov_num notes refcode
TOK 414 HIP 83962 = HR 6375 has a variable RV according to the GCS, while
Gorynya (2013, private communication) detected double lines. It is
resolved tentatively at 33mas with dy=1.8 mag (the 5-ms exposure makes
it unlikely that the asymmetry is caused by vibrations). The
separation corresponds to an orbital period on the order of 1yr, which
could bias the Hipparcos parallax. However, Eggleton & Tokovinin
(2008 MNRAS 389, 869) consider the star as single. The new pair was
not resolved in 2014.3, presumably it became closer. Tok2015c
 
 
REFERENCES
 
 
refcode metd author reference
Tok2015c orb+j Tokovinin, A., Mason, B.D., Hartkopf, W.I., Mendez, R.A., & Horch, E.P. 2015AJ....150...50T
Tok2015c +St AJ 150, 50, 2015 (some measures corrected in Tok2017b) 2017AJ....154..110T
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17098-1031 TOK 414 2014 2 71 0.0 5.60 7.40 F5IV 170947.95-103123.8

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