Table 2
Sample properties.
| Source | RA | Dec | Dist | Lbol | Menv | CO 10–9 | H2O 212–101 | Extended COa | Extended H2Oa |
| (h:m:s) | (°:′:′′) | (pc) | (L⊙) | (M⊙) | HIFI | HIFI | PACS | PACS | |
|
|
|||||||||
| L1448-MM | 03:25:38.9 | +30:44:05.4 | 235 | 9.0 | 3.9 | x | x | ||
| N1333-IRAS2A | 03:28:55.6 | +31:14:37.1 | 235 | 35.7 | 5.1 | x | x | x | |
| N1333-IRAS4A | 03:29:10.5 | +31:13:30.9 | 235 | 9.1 | 5.6 | x | x | x | x |
| N1333-IRAS4B | 03:29:12.0 | +31:13:08.1 | 235 | 4.4 | 3.0 | x | x | x | x |
| BHR71 | 12:01:36.3 | −65:08:53.0 | 200 | 14.8 | 2.7 | x | – | x | x |
| IRAS 15398 | 15:43:01.3 | −34:09:15.0 | 150 | 1.6 | 0.5 | x | – | x | x |
| VLA1623 | 16:26:26.4 | −24:24:30.0 | 125 | 2.6 | 0.24b | – | – | x | x |
| L483 | 18:17:29.9 | −04:39:39.5 | 200 | 10.2 | 4.4 | x | – | ||
| Ser-SMM1 | 18:29:49.6 | +01:15:20.5 | 415 | 99.0 | 16.1 | x | x | x | |
| Ser-SMM4 | 18:29:56.6 | +01:13:15.1 | 415 | 6.2 | 2.1 | x | x | x | |
| Ser-SMM3 | 18:29:59.2 | +01:14:00.3 | 415 | 16.6 | 3.2 | x | – | x | x |
| B335 | 19:37:00.9 | +07:34:09.6 | 103 | 3.3 | 1.2 | x | – | ||
| L1157 | 20:39:06.3 | +68:02:15.8 | 325 | 4.7 | 1.5 | x | – | ||
|
|
|||||||||
| L1489 | 04:04:43.0 | +26:18:57.0 | 140 | 3.8 | 0.2 | x | – | ||
| L1551-IRS5 | 04:31:34.1 | +18:08:05.0 | 140 | 22.1 | 2.3 | x | – | ||
| TMR1 | 04:39:13.7 | +25:53:21.0 | 140 | 3.8 | 0.2 | x | – | ||
| HH46 | 08:25:43.9 | −51:00:36.0 | 450 | 27.9 | 4.4 | x | – | x | x |
| DK Cha | 12:53:17.2 | −77:07:10.6 | 178 | 35.4 | 0.8 | x | – | ||
| GSS30-IRS1 | 16:26:21.4 | −24:23:04.0 | 125 | 13.9 | 0.1 | x | – | x | x |
| Elias29 | 16:27:09.4 | −24:37:19.6 | 125 | 14.1 | 0.04 | x | – | ||
| Oph-IRS44 | 16:27:28.3 | −24:39:33.0 | 125 | 0.5 | 0.11b | – | – | ||
| RCrA-IRS5A | 19:01:48.0 | −36:57:21.6 | 120 | 7.1 | 2.0 | – | – | x | x |
| RCrA-IRS7C | 19:01:55.3 | −36:57:17.0 | 120 | 9.1 | ... | – | – | x | x |
| RCrA-IRS7B | 19:01:56.4 | −36:57:28.3 | 120 | 8.4 | 2.2c | – | – | x | x |
Notes. Coordinates, distances, luminosities, and envelope masses are either from Kristensen et al. (2012), Karska et al. (2013) or Green et al. (2013). CO 10–9 emission is reported in Yıldız et al. (2013) and H2O 212–101 in Mottram et al. (2014); sources not observed in one of the two transitions are marked with “–”.
Spatially extended or not beyond the central PACS spaxel, based on either CO 14–13 (Karska et al. 2013), or CO 16–15 emission (Green et al. 2013), for the case of CO, or the H2O 212–101 transition at 179.5 μm for H2O.
From Enoch et al. (2009).
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