The central stars
The central stars
The central stars
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ALMA and the <strong>central</strong> <strong>stars</strong>Observational space:S ∗,lowL ≈ 0.5[ ν230] 2[ 1 kpcD] 2mJyL=4000 L sun , T e =2800K[ ν] 2[ 1 kpc] 2mJyS ∗,highL ≈ 4230DL=15000 L sun , T e =2200KObservational space (1 hour, 5σ = 85 µJy, 230 GHz):D ∗,lowL ≈ 3 kpcD ∗,highL ≈ 8 kpcNote: S 350 ≈ 2 S 230 , andN 350 ≈ 2 N 230