WDS 19075-2407 B 426 (HD 177893) : NOTES
 
 
discov_num notes refcode
B 426 J 1600. J__1962a
 
 
REFERENCES
 
 
refcode metd author reference
J__1962a M+ j Jonckheere, R. 1962QB821.J64......
J__1962a +Pa General Cat. of Double Stars, Marseille, 1962
 
 
DISCOVERER
 
 
idgroup discov author
1 B van den Bos, W.H.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19075-2407 B 426 2000 9 113 5.8 9.65 10.10 G1V D 190731.35-240713.6
19075-2407 B 426 2015 11 113 5.8 9.65 10.10 G1V N 190731.35-240713.6
19075-2407 B 426 2016 13 113 5.8 9.65 10.10 G1V N 190731.35-240713.6

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