WDS 19467+4421 YSC 136 (HD 187160) : NOTES
 
 
discov_num notes refcode
YSC 136 Slightly sub-solar metallicity ([Fe/H] = -0.11); mass ratio
0.754 +/- 0.013; spectral type G0. Hor2012b
 
 
REFERENCES
 
 
refcode metd author reference
Hor2012b S j Horch, E.P., Howell, S.B., Everett, M.E., & Ciardi, D.R. 2012AJ....144..165H
Hor2012b +orb AJ 144, 165, 2012
Hor2021b S Horch, E.P., Broderick, K.G., Casetti-Dinescu, D.I., Henry, T.J., Fekel, F.C., 2021AJ....161..295H
Hor2021b Mutterspaugh, M.W., Willmarth, D.W., Winters, J.G., van Belle, G.T., Clark, C.A. &
Hor2021b Everett, M.E.
Hor2021b AJ 161, 295, 2021
 
 
DISCOVERER
 
 
idgroup discov author
1 YSC Yale-Southern Connecticut (from additional DD list - see HOR)
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
19467+4421 YSC 136 2010 1 323 0.0 7.40 8.70 G0 D 194641.20+442054.7
19467+4421 YSC 136 2012 3 130 0.1 7.40 8.70 G0 D 194641.20+442054.7
19467+4421 YSC 136 2019 7 287 0.1 7.40 8.70 G0 N 194641.20+442054.7

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