WDS 10227+1521 STT 216 (HD 89906) : NOTES
 
 
discov_num notes refcode
STT 216 See Baize & Petit (1989) catalog of doubles with variable component. Baz1989d
 
 
REFERENCES
 
 
refcode metd author reference
Baz1989d - Baize, P. & Petit, M. 1989A&AS...77..497B
Baz1989d A&AS 77, 497, 1989
Sca2009c orb - Scardia, M., Prieur, J.-L., Pansecchi, L., & Argyle, R.W. 2009IAUDS.168....1S
Sca2009c Inf. Circ. 168, 1, 2009
 
 
DISCOVERER
 
 
idgroup discov author
1 STT Struve, O.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10227+1521 STT 216 2006 158 237 2.1 7.38 10.28 G5 NOD 102243.81+152039.7
10227+1521 STT 216 2009 161 234 2.2 7.38 10.28 G5 NOD 102243.81+152039.7
10227+1521 STT 216 2010 163 233 2.2 7.38 10.28 G5 NOD 102243.81+152039.7
10227+1521 STT 216 2013 168 232 2.3 7.38 10.28 G5 NOD 102243.81+152039.7
10227+1521 STT 216 2014 171 232 2.3 7.38 10.28 G5 NO 102243.81+152039.7
10227+1521 STT 216 2015 173 231 2.3 7.38 10.28 G5 NO 102243.81+152039.7
10227+1521 STT 216 2016 174 230 2.2 7.38 10.28 G5 NO 102243.81+152039.7
10227+1521 STT 216 2021 179 228 2.5 7.38 10.28 G5 NO 102243.81+152039.7

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