WDS 02188+5714 BKO 168 AC : NOTES
 
 
discov_num notes refcode
BKO 168 AC: Rectilinear solution by Hurowitz et al. (2013). USN2013a
 
 
REFERENCES
 
 
refcode metd author reference
USN2013a lin - Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. 2013IAUDS.181....1H
USN2013a Inf. Circ. 181, 1, 2013
 
 
DISCOVERER
 
 
idgroup discov author
1 BKO Ladanyi, T. & Berko, E.
32 TDS Tycho 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
02188+5714 BKO 168 AC 2007 1 249 4.6 10.06 11.50 021848.37+571424.9
02188+5714 BKO 168 AC 2012 9 245 4.4 10.10 11.00 B1e+G: L 021848.37+571424.9
02188+5714 BKO 168 AC 2015 10 242 4.3 10.10 11.00 B1e+G: L 021848.37+571424.9
02188+5714 BKO 168 AC 2017 15 239 4.1 10.10 11.00 B1e+G: L 021848.37+571424.9

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