WDS 18563+5432 HDS 2682 Aa,Ab : NOTES
 
 
discov_num notes refcode
HDS2682 Aa is also a 8d spectroscopic binary (Aa1,Aa2). Tok2019b
AB = G229-018/G229-019. The B component is GJ 4091B.
 
 
REFERENCES
 
 
refcode metd author reference
Tok2019b not j Sperauskas, J., Deveilkis, V. & Tokovinin, A. 2019A&A...626A..31S
Tok2019b A&A 626 A31, 2019
 
 
DISCOVERER
 
 
idgroup discov author
1 GIC Giclas, H., Burnham, R. & Thomas, N.
6 HDS Hipparcos Double Star (from additional DD list)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18563+5432 HDS2682 Aa,Ab 1991 1 306 0.4 11.18 11.41 M0 185615.92+543148.1
18563+5432 HDS2682 Aa,Ab 2016 3 327 0.4 11.18 11.41 M0V N 185615.92+543148.1

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