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Table 2

Ratio of stars to brown dwarfs in an extinction limited sample with AV = 7 mag as a function of lower mass limit.

Corrected for field stars Uncorrected
Ratio 0.35–0.7 pc 0.7–1.1 pc 1.1–1.5 pc Cluster 0.35–0.7 pc 0.7–1.1 pc 1.1–1.5 pc Field

7.2 ± 5.6 1.6 ± 0.8 1.1 ± 0.8 2.4 ± 0.2
4.4 ± 2.8 1.4 ± 0.7 0.8 ± 0.6 1.7 ± 0.1
4.1 ± 3.3 1.4 ± 0.8 1.2 ± 1.2 1.6 ± 0.1

Notes. Both the ratio corrected for field stars and uncorrected is provided. For the inner 0.35 pc, the ratio of stars to brown dwarfs is taken from Slesnick et al. (2004). The Slesnick et al. (2004) study only extends to 20 MJup and the total ratio of stars to brown dwarfs down to 10 MJup is incomplete for the inner 0.35 pc.

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