WDS 03046-5119 TOK 428 Ba,Bb : NOTES
 
 
discov_num notes refcode
DUN 10 B is CD-51@706.
SHY 433. Bayesian analysis by Shaya & Olling (2011) indicates very Shy2011
high (near 100%) probability pair is physical.
HIP 14307 and 14313 form a 38" pair belonging to the FG-67 sample.
TOK 428 AC: AC is not co-moving. C=HIP14257 has different parallax Tok2014d
TOK 428 Ba,Bb: The component B is resolved here at 0".19. The estimated
period of Ba,Bb is ~25yr. No motion is seen in 2 months. The subsystem
Ba,Bb is also manifested by asymmetric line profiles (Tokovinin, in
preparation). The A component has never been observed at high angular
resolution. Tok2015c
 
 
REFERENCES
 
 
refcode metd author reference
Shy2011 - Shaya, E.J. & Olling, R. 2011ApJS..192....2S
Shy2011 ApJS 192, 2, 2011
Shy2011 (Statistical analysis of probability that wide Hipparcos pairs are physical. Pairs
Shy2011 added to WDS only if probability 90% or greater.)
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
Tok2021c orb - Tokovinin, A. 2021IAUDS.203....1S
Tok2021c Inf. Circ. 203, 1, 2021
 
 
DISCOVERER
 
 
idgroup discov author
1 DUN Dunlop, J.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
03046-5119 TOK 428 Ba,Bb 2015 4 109 0.2 9.00 9.50 K1IV 030436.98-511906.6
03046-5119 TOK 428 Ba,Bb 2016 6 111 0.2 9.00 9.50 K1IV N W 030436.98-511906.6
03046-5119 TOK 428 Ba,Bb 2019 7 113 0.2 9.00 9.50 K1IV N W 030436.98-511906.6
03046-5119 TOK 428 Ba,Bb 2020 8 117 0.1 9.00 9.50 K1IV N W 030436.98-511906.6
03046-5119 TOK 428 Ba,Bb 2021 10 130 0.0 9.00 9.50 K1IV NOW 030436.98-511906.6
03046-5119 TOK 428 Ba,Bb 2022 11 277 0.0 9.20 9.40 K1V NOW 030436.98-511906.6

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