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Table 2

Stellar parameters and radial velocities for the 12 new microlensed dwarf stars.

Object T eff log g ξ t [Fe/H] N Fe   i,   Fe   ii v r
 [K]   [cgs]  [km s-1] [km s-1]

MOA-2010-BLG-285S 6064 ± 129 4.20 ± 0.23 1.85 ± 0.38 −1.23 ± 0.09 53, 12  +46.0
MOA-2010-BLG-078S 5231 ± 135 3.60 ± 0.31 1.30 ± 0.29 −0.99 ± 0.15 54,3  +52.3
MOA-2010-BLG-167S 5444 ± 58 4.00 ± 0.14 1.17 ± 0.11 −0.59 ± 0.05 118, 17 −79.4
MOA-2010-BLG-049S 5738 ± 58 4.20 ± 0.12 0.95 ± 0.11 −0.38 ± 0.06 96, 14 −116.7
MOA-2010-BLG-446S 6327 ± 123 4.50 ± 0.19 1.57 ± 0.17 −0.37 ± 0.08 69,8  +56.5
MOA-2010-BLG-523S 5250 ± 98 4.00 ± 0.23 2.10 ± 0.24  +0.10 ± 0.07 54, 11  +97.3
MOA-2009-BLG-174S 5620 ± 65 4.40 ± 0.12 1.23 ± 0.11  +0.13 ± 0.05 121, 17 −21.4
MOA-2011-BLG-034S 5467 ± 67 4.10 ± 0.15 0.87 ± 0.14  +0.13 ± 0.06 84, 11  +127.0
MOA-2009-BLG-259S 4953 ± 93 3.40 ± 0.24 1.02 ± 0.11  +0.37 ± 0.05 72, 11  +81.5
MOA-2011-BLG-058S 5260 ± 75 4.00 ± 0.16 0.67 ± 0.14  +0.39 ± 0.05 63, 10 −139.7
MOA-2010-BLG-311S 5464 ± 108 3.80 ± 0.26 1.29 ± 0.19  +0.49 ± 0.11 58, 11  +44.4
MOA-2010-BLG-037S 5745 ± 95 4.00 ± 0.26 1.51 ± 0.20  +0.56 ± 0.10 56, 13 −8.4

Notes. 

(†)

Given for each star is: effective temperature ; surface gravity (log g); microturbulence parameter (ξt); [Fe/H]; number of Fe i and Fe ii lines used in the analysis; radial velicity (vr).

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