WDS 18157-6233 B 1880 AB : NOTES
 
 
discov_num notes refcode
B 1880 AB = SWR 240. CPM pair Skf2004
 
 
REFERENCES
 
 
refcode metd author reference
Skf2004 - Skiff, B.A. ...................
Skf2004 private communication, 2004 (may not be properly precessed)
Skf2004 (coordinates and identifications for Stock & Wroblewski pairs)
 
 
DISCOVERER
 
 
idgroup discov author
1 B van den Bos, W.H.
212 LDS Luyten p.m. catalog (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
18157-6233 B 1880 AB 2000 6 249 4.3 10.12 10.19 G8V G8V N D 181544.32-623233.5
18157-6233 B 1880 AB 2015 8 250 4.4 10.12 10.19 G8V+G8V NV 181544.33-623233.3
18157-6233 B 1880 AB 2016 11 249 4.4 10.12 10.19 G8V+G8V NV 181544.33-623233.3

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