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Table 1

Teff, log (g) and rotational velocities derived by comparison with models for the sample of sources observed with Magellan/MIKE.

Source Mdl1 SpT Teff log (g) vsin(i) Acc2 log (acc) Binary3
(K) (km s-1) (M/yr)

LOri017* Kur 4250 4.0 70
LOri031 Kur M3.5 3750 4.0 40 N
LOri042 Kur M4.0 3750 4.0 30 N
LOri050 NG M4.0 3700 4.0 60 Y  −10.878 ± 0.05 M08, S08
LOri055 NG M4.0 3700 4.0  <20 N
LOri056 NG M4.5 3700 4.0 N
LOri057 NG M5.5 3700 4.0  <20 N
LOri058 NG M3.5 3500 4.0 N
LOri059 NG M4.5 3500 4.0 N
LOri060 NG M4.0 3500 4.0 20-40 N
LOri063 NG M4.0 3700 4.0 Y
LOri068 NG M4.5 3700 4.0 N
LOri073 NG M5.0 3700 4.0 N
LOri075 NG M5.0 3400 4.0 65 N M08, B11

Notes. We also display other relevant information about the sources such as accretion rate (derived in this work) or binarity.

(*)

There were problems with the extraction of several orders. We used the Teff corresponding to the SED fit provided in Paper I.

(1)

Model collection corresponding to the best-fitting model: NG = Nextgen; Kur = Kurucz.

(2)

Y indicates that the object fulfills the accretion criterion by Barrado y Navascués & Martín (2003) (those marked with N do not).

(3)

Binary system according to Maxted et al. (2008, M08), Sacco et al. (2008, S08) or this work (B11).

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