WDS 22514+6142 STF 2950 AB (HD 216380) : NOTES
 
 
discov_num notes refcode
STF2950 Spectrum composite; G8III-IV+G2IV.
 
 
REFERENCES
 
 
refcode metd author reference
Izm2019 orb u Izmailov, I.S. 2019AstL...45...30I
Izm2019 Ast. Lett. 45, 30, 2019
Izm2019 (Orbital elements from weighted solutions used when available (Table 2),
Izm2019 unweighted elements (Table 1) used for remaining 29 systems.)
 
 
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
22514+6142 STF2950 AB 2007 187 284 1.3 6.03 7.08 N D 225122.51+614147.9
22514+6142 STF2950 AB 2008 189 280 1.3 6.03 7.08 N D 225122.51+614147.9
22514+6142 STF2950 AB 2011 192 276 1.2 6.03 7.08 G8III-IV N D 225122.51+614147.9
22514+6142 STF2950 AB 2014 189 275 1.2 6.03 7.08 G8III-IV N D 225122.51+614147.9
22514+6142 STF2950 AB 2015 192 272 1.0 6.03 7.08 G8III-IV NO 225122.51+614147.9
22514+6142 STF2950 AB 2016 194 278 1.1 6.03 7.08 G8III-IV NO 225122.51+614147.9
22514+6142 STF2950 AB 2017 197 271 1.2 6.03 7.08 G8III-IV NO 225122.51+614147.9
22514+6142 STF2950 AB 2018 198 274 1.1 6.03 7.08 G8III-IV NO 225122.51+614147.9
22514+6142 STF2950 AB 2020 202 272 1.1 6.03 7.08 G8III-IV NO 225122.51+614147.9
22514+6142 STF2950 AB 2021 203 272 1.1 6.03 7.08 G8III-IV NO 225122.51+614147.9

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