WDS 01159-1428 HDO 44 : NOTES
 
 
No records found.

 
 
REFERENCES
 
 
refcode metd author reference
HdO1882a Mb - Harvard Obs. 1882AnHar..13...17.
HdO1882a Harvard Ann. 13, 17, 1882
HdO1882b Ma j Harvard Obs. (measure by Alden, G.I.) 1882AnHar..13...17.
HdO1882b Harvard Ann. 13, 17, 1882
HdO1882c Ma - Harvard Obs. (measure by Davis, W.M.) 1882AnHar..13...17.
HdO1882c Harvard Ann. 13, 17, 1882
HdO1906A Ma - Harvard Obs. 1906QB821.B972.....
HdO1906A cited in BDS (Burnham Double Star Cat., 1906)
HdO9999 Ma - Harvard Obs. ...................
HdO9999 Unpublished, manuscript or reference not found.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
01159-1428 HDO 44 1868 1 0 5.0 10.87 13.00 I 011600.44-143355.3
01159-1428 HDO 44 1998 2 16 11.4 10.87 15.60 I 011600.44-143355.3
01159-1428 HDO 44 1999 3 15 11.3 10.87 15.60 I 011600.44-143355.3
01159-1428 HDO 44 2015 5 16 11.4 10.87 15.60 011600.44-143355.3
01159-1428 HDO 44 2016 7 16 11.4 10.87 15.60 011600.44-143355.3

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