WDS 17247+3802 HSL 1 Aa,Ac : NOTES
 
 
discov_num notes refcode
HSL 1 Aa,Ab. Masses of 0.887+/-0.030 and 0.788+/-0.021 are determined. Hor2006d
Aa,Ab: Malkov et al. (2012) derive dynamical, photometric, and
spectroscopic masses 2.37 +/- 0.30, 2.12, and 0.95 Msun, respectively. Mlk2012
Aa,Ab: For the Horch et al. (2015) combined solution, spectroscopic
elements are fixed to those of Goldberg et al. (2002 AJ 124, 1132).
Assigned spectral types for Aa, Ab, and Ac are G5V, G8V, and K6V;
derived masses for Aa and Ab are 0.92 and 0.84 Msun. Hor2015
 
 
REFERENCES
 
 
refcode metd author reference
Hor2006d Hf j Horch, E.P., Franz, O.G., Wasserman, L.H. & Heasley, J.N. 2006AJ....132..836H
Hor2006d +S AJ 132, 836, 2006
Hor2006d +orb
Hor2015 S j Horch, E.P., van Altena, W.F., Demargue, P., Howell, S.B., Everett, M.E., 2015AJ....149..151H
Hor2015 +orb Ciardi, D.R., Teske, J.K., Henry, T.J., & Winters, J.G.
Hor2015 AJ 149, 151, 2015
Mlk2012 not - Malkov, O.Yu., Tamazian, V.S., Docobo, J.A., & Chulkov, D.A. 2012A&A...546A..69M
Mlk2012 A&A 546, A69, 2012
Rbr2018 A j Roberts, L.C., Jr. & Mason, B.D. 2018MNRAS.473.4497R
Rbr2018 +orb MNRAS 473, 4497, 2018
 
 
DISCOVERER
 
 
idgroup discov author
1 COU Couteau, P.
240 HSL Heasley, J.N., Franz, O.G., Wasserman, L.H., & Horch, E.P.
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
17247+3802 HSL 1 Aa,Ac 2002 3 239 0.3 8.28 10.77 G5 N 172442.41+380210.5
17247+3802 HSL 1 Aa,Ac 2007 4 237 0.2 8.28 10.77 G5 N 172442.41+380210.5
17247+3802 HSL 1 Aa,Ac 2010 17 208 0.0 8.28 10.78 G5 N D 172442.41+380210.5
17247+3802 HSL 1 Aa,Ac 2012 23 67 0.1 8.28 10.78 G5 N D 172442.41+380210.5
17247+3802 HSL 1 Aa,Ac 2014 27 60 0.2 8.28 10.78 G5V K6V N 172442.41+380210.5
17247+3802 HSL 1 Aa,Ac 2018 36 57 0.3 8.28 10.78 G5V+K6V NO 172442.41+380210.5

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