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Table 2

Submillimeter continuum sources in DR21.

Source RA Dec Deconvolved size Peak intensity Flux integrated
(ICRS) (ICRS) (″×″, °) (mJy beam−1) (mJy)
MM1 20:39:01.16573 ± 0.00018 +42:19:38.57532 ± 0.01196 Point source 0.55 ± 0.01 0.59 ± 0.02
MM2 20:39:00.89561 ± 0.00031 +42:19:07.36202 ± 0.01371 Point source 1.80 ± 0.05 2.2 ± 0.1
MM3 20:39:00.7460 ± 0.0009 +42:19:27.78 ± 0.02 0.58 ± 0.07 × 0.17 ± 0.07,38 ± 8 3.6 ± 0.1 6.4 ± 0.4
MM4 20:38:58.8530 ± 0.0006 +42:19:21.72 ± 0.02 0.7 ± 0.2 × 0.30 ± 0.01,12 ± 15 0.51 ± 0.04 1.0 ± 0.1
MM5 20:38:58.3048 ± 0.0002 +42:18:58.27 ± 0.01 Point source 0.95 ± 0.02 1.04 ± 0.05
A 20:39:00.746 ± 0.002 +42:19:33.74 ± 0.03 Extended source 0.77 ± 0.04 10.0 ± 0.5
B 20:39:01.034± 0.003 +42:19:41.04± 0.04 Extended source 0.74± 0.05 13±1
C 20:39:01.123 ± 0.005 +42:19:31.57 ± 0.05 Extended source 1.22 ± 0.06 90±5
D 20:39:01.208 ± 0.007 +42:19:53.00 ± 0.04 Extended source 1.12 ± 0.05 24± 1

Notes. Using the CASA task imfit, the parameters of submillimeter continuum sources and their uncertainties were identified by fitting 2D Gaussians.

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