WDS 20188+3102 HDS 2902 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HDS Hipparcos Double Star (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
20188+3102 HDS2902 1991 2 295 1.8 11.38 13.77 B... 201849.22+310226.9
20188+3102 HDS2902 2005 3 292 2.0 11.38 13.77 B:+K: 201849.22+310226.9
20188+3102 HDS2902 2011 4 296 1.7 11.38 13.77 B:+K: 201849.22+310226.9

If you need more information about this double, apply for a data request form to the WDS.