WDS 20096+1648 STF 2634 AC : NOTES
 
 
discov_num notes refcode
STF2634 Mt. Wilson spectral type of B is K5.
Aka H 2 70 = S 734. Bu_1906
 
 
REFERENCES
 
 
refcode metd author reference
Bu_1906 Ma j Burnham, S.W. 1906QB821.B972.....
Bu_1906 +M Burnham Double Star Cat., 1906
 
 
DISCOVERER
 
 
idgroup discov author
1 STF Struve, F.G.W.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
20096+1648 STF2634 AC 1924 2 312 74.8 7.77 12.60 K0 N D 200934.30+164819.2
20096+1648 STF2634 AC 1998 3 302 66.5 7.77 12.60 K0 NUD 200934.30+164819.2
20096+1648 STF2634 AC 2001 5 300 65.3 7.77 12.60 K0 NUD 200934.30+164819.2
20096+1648 STF2634 AC 2015 6 301 65.0 7.77 13.45 K0 NU 200934.30+164819.2

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