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Table 1

Phase centers, distances, luminosities, and LSR velocities of the sources.

Positiona

α(J2000) δ(J2000) L bolb V LSR d
Core IRAS PSC name h m s ° ′ ″ (L) (km s-1) (kpc) Refs.c

G10.62−0.38 18075−1956 18 10 28.650 −19 55 49.50 0.4 × 106 −2.0 3.4 1
G19.61−0.23 18248−1158 18 27 38.145 −11 56 38.49 2.2 × 106 41.6 12.6 2
G29.96−0.02 18434−0242 18 46 03.955 −02 39 21.87 3.2 × 105 98.9 3.5 3

Notes. 

(a)

Coordinates of the phase center of the observations.

(b)

Bolometric luminosities calculated by integrating the IRAS flux densities. The contribution from longer wavelengths was taken into account by extrapolating according to a black-body function that peaks at 100 μm and has the same flux density as the source at this wavelength.

(c)

References for the distances: 1: Blum et al. (2001); 2: Kolpak et al. (2003); 3: L. Moscadelli (2010, priv. comm.).

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