|Source||Spec type||Age||RA||Dec||at 1 m||at 10 m||Predicted disc size|
|69 830||K0V||2a||08 18 23.95||-21 37 55.8||872||102||80|
|Corvi||F2V||1.3b||12 32 04.23||-16 11 45.6||1736||371||90|
|Source||Spectral type||RA||Dec||at 10 m||Angular size|
|61935||G9III||07 41 14.83||-09 33 04.10||9490|
|73840||K3III||08 40 01.47||-12 28 31.30||12312|
|95272||K1III||10 59 46.46||-18 17 55.56||9510|
|116870||K5III||13 26 43.17||-12 42 27.60||10416|
|107218||M4III||12 19 42.59||-19 11 55.97||7913|
For science targets the stellar flux was determined by Kurucz model
profiles scaled to the 2MASS K band photometry. Total fluxes taken from IRS photometry of the targets were then used to determine the disc flux, with the predicted size being based on SED fitting with a blackbody. For calibration targets the angular size is as given by the CalVin tool available at http://www.eso.org/instruments/midi/tools.
Key: a age from Beichman et al. (2006); b age from Mallik et al. (2003): note that the X-ray luminosity of this star is close to the mean value for the Hyades cluster which may suggest a younger age of 600-800 Myr (Stern et al. 1995).
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