WDS 20231+4047 J 787 CD : NOTES
 
 
discov_num notes refcode
J 787 CD. This pair was previously known as BU 1487CD, however Burnham Bu_1913
actually measured STTA207CD at 20229+4259.
 
 
REFERENCES
 
 
refcode metd author reference
Bu_1913 Ma j Burnham, S.W. 1913QB811.B8.......
Bu_1913 +Pa Carnegie Inst. Wash. #168, 1913
Bu_1913 +T
 
 
DISCOVERER
 
 
idgroup discov author
1 J Jonckheere, R.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20231+4047 J 787 CD 2003 3 292 25.3 7.48 13.10 N 202306.70+404801.6
20231+4047 J 787 CD 2015 5 292 25.3 13.00 12.40 N 202308.07+404651.9

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