WDS 14014-3137 TOK 159 AD (HD 122245) : NOTES
 
 
discov_num notes refcode
TOK 159 Aa,Ab: HIP 68507 is an acceleration binary with a variable RV resolved
here at 0".06. The period of Aa,Ab is on the order of 5yr. There is a
faint physical companion B at 6".7 found in 2MASS (Tokovinin 2011). Tok2011a
Another visual companion at 14", SEE 195, is optical, as revealed by
its fast relative motion. Tok2015c
Aa,Ab: SB, no orbit. Tok2014d
SEE 195 AC: Linear configuration. A is SB without orbit (dRV= 5.4) and Nrd2004
astrometric binary (Hipparcos).
 
 
REFERENCES
 
 
refcode metd author reference
Nrd2004 rv - Nordstrom, B., Mayor, M., Andersen, J., Holmberg, J., Pont, F., Jorgensen, B.R., 2004A&A...418..989N
Nrd2004 Olsen, E.H., Udry, S., & Mowlavi, N
Nrd2004 A&A 418, 989, 2004
Tok2011a E2 - Tokovinin, A. 2011AJ....141...52T
Tok2011a +C+ AJ 141, 52, 2011
Tok2011a +Hh
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
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
 
 
DISCOVERER
 
 
idgroup discov author
1 SEE See, T.J.J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
14014-3137 TOK 159 AD 1999 4 300 999.9 7.63 11.26 F5 140125.82-313714.0
14014-3137 TOK 159 AD 2015 6 300 999.9 7.63 11.26 F5 N 140125.82-313714.0

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