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Table 3
Properties of the compact component for each source.
| Source | F3.1 mm (mJy) | F1.2 mm (mJy) | FWHM (au) | αcompact |
|---|---|---|---|---|
| IRAS15398–3359 | 1.28 | 8.09 | 9 | 2.2 ± 0.2 |
| VLA1623A | 21 | 150 | 111 | 2.3 ± 0.2 |
| Elias 29 | 3.73 | 14.1 | 9 | 1.6 ± 0.2 |
| CB68 | 7.1 | 52 | 26 | 2.1 ± 0.3 |
| BHB07–11 | 10.99 | 114.5 | 93 | 2.7 ± 0.2 |
| L483 | 2.32 | 17.4 | 23 | 2.4 ± 0.2 |
| IRAS4A1 | 25 | 280 | 88 | 2.6 ± 0.2 |
| GSS30 | 21.8 | 106.8 | 90 | 1.9 ± 0.2 |
| IRS7B | 48.2 | 282.1 | 55 | 2.0 ± 0.2 |
| IRS63 | 37.2 | 304.1 | 72 | 2.3 ± 0.2 |
| IRAS4C | 9.6 | 67.4 | 95 | 2.2 ± 0.2 |
| L1551-IRS5 | 43 | 300 | 31 | 2.1 ± 0.2 |
| L1527 (a) | 28.0 | 132.0 | 75 | 2.1 ± 0.2 |
Notes. Almost all spectral indices (third column) are consistent with optically thick emission (see text). Moreover, (a) was taken from Cacciapuoti et al. (2023).
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