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Table 5

Positions, flux densities, and masses of other sources in the region.

Position
α(J2000) δ(J2000) λ (a) S1.4 mm S3.5 mm Mgas (b)
Source h m s °′′′ (mm) (mJy) (mJy) (M⊙)
1 18 47 34.137 −01 12 45.20 1.3, 1.4 2.5 ± 0.3 <0.5 0.12–0.3(c)
2 18 47 34.191 −01 12 45.10 1.3, 1.4, 3.5 11 ± 0.3 0.7 ± 0.2 1–2
3 18 47 34.243 −01 12 45.34 1.3, 1.4 3.0 ± 0.3 <0.5 0.2–0.3(c)
4 18 47 34.334 −01 12 44.86 1.3, 1.4, 3.5 30 ± 0.3 5.3 ± 0.2 8–17
5 18 47 34.449 −01 12 48.49 1.3, 1.4, 3.5 7.9 ± 0.3 0.5 ± 0.2 0.8–2
6 18 47 34.533 −01 12 41.51 1.3, 1.4, 3.5 7.7 ± 0.3 1.2 ± 0.2 2–4
7 18 47 34.538 −01 12 41.29 1.3, 1.4, 3.5, 7.0 8.4 ± 0.3 1.5 ± 0.2 2–5
NE core 18 47 34.407 −01 12 44.78 1.3, 1.4, 3.5 38 ± 2 12 ± 1 18–38

Notes. (a) Wavelengths at which the sources weredetected. (b)Mass estimated at 3.5 mm using a dust temperature of 50 and 100 K. (c) Mass estimated at 1.4 mm using a dust opacity of 1.0 cm2 g−1 and a dust temperature of 50 and 100 K.

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