Table 1:

FIR and stellar properties of the candidate disks and their associated stars.

SDSS ID Sp. type Distance (pc) F250 (mJy) F350 (mJy) F500 (mJy) T (K) Dust mass ( $M_{\oplus}$)

J090315.91+015800.9 K2 90-130 $51\pm14$ $53\pm14$ $19\pm9$ 65 0.06-0.13
J090240.2-014351 J090240.10-014349.7 G5 190-290 $86\pm12$ $48\pm7$ $17\pm9$ 60 0.5-1.3

Notes. Spectral types are estimated from the (g - i) colour relation of Covey et al. (2007) and distances from the photometric parallax from Davenport et al. (2006). Temperatures are estimated by a greybody fit to the 250, 350 and 500 $\mu $m fluxes and the upper limits of 140 mJy at 160 $\mu $m, and 105 mJy at 110 $\mu $m with a fixed $\beta= 0.5$ (Wyatt et al. 2005). Masses are calculated using the standard technique with a mass absorption coefficient $\kappa = 1.7$ cm2 g-1 at 850 $\mu $m (Sheret et al. 2004).

Source LaTeX | All tables | In the text

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