WDS 18577+1509 OL 180 : NOTES
 
 
discov_num notes refcode
OL 180 Position and Durchmusterung correction by Heintz. Hei1980a
OL 191.
 
 
REFERENCES
 
 
refcode metd author reference
Hei1980a Ma j Heintz, W.D. 1980ApJS...44..111H
Hei1980a +Mb ApJS 44, 111, 1980
 
 
DISCOVERER
 
 
idgroup discov author
1 OL Olivier, C.P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18577+1509 OL 180 2003 4 46 2.3 10.40 10.40 N 185743.11+150937.9
18577+1509 OL 180 2015 6 47 2.2 10.40 10.40 K N 185743.11+150937.9

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