WDS 10241+6534 CIA 31 (NSV4839) : NOTES
 
 
discov_num notes refcode
CIA 31 ET UMa.
Ma,Mb = 2.779 +/- 0.153, 1.708 +/- 0.094 \msun.
Ra,Rb = 3.16 +/- 0.11, 1.73 +/- 0.06 \rsun.
Teff_a,Teff_b = 10260 +/- 100, 7860 +/- 140 K.
La,Lb = 101.0 +/- 8.0, 9.7 +/- 1.0 \lsun. distance = 101.1 +/- 2.0 pc. CIA2022e
 
 
REFERENCES
 
 
refcode metd author reference
CIA2022e Kc+ j Lester, K.V., Schaefer, G.H., Fekel, F.C., Gies, D.R., Henry, T.J., Jao, W.-C., 2022AJ...164...228L
CIA2022e +orb Paredes, L.A., Hubbard-James, H.-S., Farrington, C.D., Gordon, K.D., Chojnowski,
CIA2022e S.D., Monnier, J.D., Kraus, S., Le Bouquin, J.-B., Anugu, N., ten Brummelaar, T.,
CIA2022e Davies, C.L., Gardner, T., Labdon, A., Lanthermann, C. & Setterholm, B.R.
CIA2022e AJ 164, 228, 2022
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
10241+6534 CIA 31 2021 11 320 0.0 5.50 6.10 A1V NO K 102407.85+653359.1

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