WDS 05498-7225 TOK 431 (HD 40107) : NOTES
 
 
discov_num notes refcode
TOK 431 First resolution, estimated period 12 yr. Tok2013b
 
 
REFERENCES
 
 
refcode metd author reference
Tok2013b A j Tokovinin, A., Hartung, M., & Hayward, T.L. 2013AJ....146....8T
Tok2013b AJ 146, 8, 2013
Tok2020g orb - Tokovinin, A. 2020IAUDS.201....1A
Tok2020g Inf. Circ. 201, 1, 2020
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
05498-7225 TOK 431 2012 2 196 0.1 9.88 11.00 K2V N 054950.21-722445.0
05498-7225 TOK 431 2015 4 159 0.2 9.88 11.00 K2V N 054950.21-722445.0
05498-7225 TOK 431 2017 6 138 0.2 9.88 11.00 K2V N 054950.21-722445.0
05498-7225 TOK 431 2019 8 103 0.1 9.88 11.00 K2V N 054950.21-722445.0
05498-7225 TOK 431 2020 10 77 0.1 9.88 11.00 K2V NO 054950.21-722445.0

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