WDS 21026+2141 BU 69 AB (HD 200392) : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
Zir2014a orb - Zirm, H. 2014IAUDS.182....1Z
Zir2014a Inf. Circ. 182, 1, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 BU Burnham, S.W. (BU 1 - 81)
179 HO Hough, G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21026+2141 BU 69 AB 2003 55 354 0.5 8.35 9.80 F0 D 210236.08+214128.2
21026+2141 BU 69 AB 2007 57 355 0.4 8.35 9.80 F0 D 210236.08+214128.2
21026+2141 BU 69 AB 2016 59 5 0.4 8.35 9.80 F0 O 210236.08+214128.2
21026+2141 BU 69 AB 2017 60 6 0.4 8.35 9.80 F0 O 210236.08+214128.2

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