WDS 21429+2152 ABH 150 AD : NOTES
 
 
discov_num notes refcode
HJ 1683 AC: Rectilinear solution by Hurowitz et al. (2014). USN2014b
 
 
REFERENCES
 
 
refcode metd author reference
USN2014b lin - Hurowitz, J.L., Hartkopf, W.I., & Mason, B.D. 2014IAUDS.183....1H
USN2014b Inf. Circ. 183, 1, 2014
 
 
DISCOVERER
 
 
idgroup discov author
1 ABH Abt, H.A.
29 HJ Herschel, J.F.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
21429+2152 ABH 150 AD 1999 3 28 75.5 10.07 12.77 F9V D 214255.32+215206.5
21429+2152 ABH 150 AD 2001 4 28 75.5 10.07 12.77 F9V UD 214255.32+215206.5
21429+2152 ABH 150 AD 2012 5 28 75.5 10.07 12.77 F9V UD 214255.32+215206.5
21429+2152 ABH 150 AD 2015 6 28 75.5 10.07 12.78 F9V U 214255.32+215206.5

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