WDS 13550-0804 TOK 570 AE : NOTES
 
 
discov_num notes refcode
STF1788 AB: A is SB, no orbit. A is X-ray source. Tok2014d
Hopmann's (1970) B and F are interchanged, and his orientational Hop1970
elements contain additional computing errors.
TOK 570 AE: AE can be optical (Pphys=0.24), but accepted because it is bright. Tok2014d
 
 
REFERENCES
 
 
refcode metd author reference
Hop1970 orb - Hopmann, J. 1970OAWMN.178..217H
Hop1970 Astron. Mitt. Wien, #5, 217, 1970
Tok2014d E2 - Tokovinin, A. 2014AJ....147...86T
Tok2014d AJ 147, 86, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
13550-0804 TOK 570 AE 2000 3 228 647.1 6.19 12.43 F8+G0V 135458.30-080331.6
13550-0804 TOK 570 AE 2015 4 228 647.0 6.68 12.43 F8+G0V N 135458.20-080331.9

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