WDS 17559+3326 HO 72 AB : NOTES
 
 
discov_num notes refcode
HO 72 BC: Rectilinear solution by Friedman et al. (2012). USN2012a
 
 
REFERENCES
 
 
refcode metd author reference
USN2012a lin - Friedman, E.A., Mason, B.D., & Hartkopf, W.I. 2012IAUDS.176....1F
USN2012a Inf. Circ. 176, 1, 2012
 
 
DISCOVERER
 
 
idgroup discov author
1 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
17559+3326 HO 72 AB 2007 21 359 31.9 10.16 12.70 K7 LD 175550.03+332516.4
17559+3326 HO 72 AB 2015 23 359 33.4 10.20 12.90 K7 L 175550.03+332514.3

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