WDS 05175+2008 STF 674 (CD Tau) : NOTES
 
 
discov_num notes refcode
STF 674 A is the Algol-type binary CD Tau, eclipsing SB2, P = 3.44d.
AB has estimated period of 11000y. B has spectral type dK2. Tok2006
 
 
REFERENCES
 
 
refcode metd author reference
Tok2006 A j Tokovinin, A., Thomas, S., Sterzik, M., & Udry, S. 2006A&A...450..681T
Tok2006 +E2 A&A 450, 681, 2006
 
 
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
05175+2008 STF 674 2007 30 148 10.1 6.82 9.68 F7V+F5IV N D 051731.15+200754.6
05175+2008 STF 674 2009 31 149 9.9 6.82 9.68 F7V+F5IV N D 051731.15+200754.6
05175+2008 STF 674 2013 33 149 10.1 6.82 9.68 F7V F5IV N D 051731.15+200754.6
05175+2008 STF 674 2015 35 149 9.9 6.82 9.68 F7V+F5IV N 051731.15+200754.6
05175+2008 STF 674 2018 36 150 10.0 6.82 9.68 F7V+F5IV N 051731.15+200754.6
05175+2008 STF 674 2019 38 149 10.1 6.82 9.68 F7V+F5IV N 051731.15+200754.6

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