Table 1
Properties of the CALYPSO sources analyzed in this work.
| Source | Coordinates (J2000)(a) | d (b) | Ref. | Menv (c) | Ref. | Lint (d) | S1mm (e) | S3mm (e) | F1mm (f) | |
|---|---|---|---|---|---|---|---|---|---|---|
| α (hh:mm:ss) | δ (dd:mm:ss) | (pc) | (M⊙) | (L⊙) | (mJy beam−1) | (mJy) | ||||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) |
| L1448-2A | 03:25:22.405 | 30:45:13.26 | 293 | 1,2 | 1.2 | 1 | 4.7 (0.5) | 23 (2) | 5.8 (1) | 38 |
| L1448-2Ab | 03:25:22.355 | 30:45:13.16 | 293 | 1,2 | 0.6 | 1 | <4.7 (–) | 11 (1) | 4.5 (2) | 26.8 |
| L1448-NA | 03:25:36.498 | 30:45:21.85 | 293 | 1,2 | 0.8 | 2 | 6.4 (0.6) | 46 (4) | 6.7 (0.3) | – |
| L1448-NB1 | 03:25:36.378 | 30:45:14.77 | 293 | 1,2 | 3.3 | 1 | <3.9 (–) | 146 (6) | 69 (2) | 155 |
| L1448-NB2 | 03:25:36.315 | 30:45:15.15 | 293 | 1,2 | 1.6 | 1 | 3.9 (–) | 69 (3) | <25 (5) | 136 |
| L1448-C | 03:25:38.875 | 30:44:05.33 | 293 | 1,2 | 1.9 | 1 | 11 (1) | 123 (5) | 19 (1) | – |
| L1448-CS | 03:25:39.132 | 30:43:58.04 | 293 | 1,2 | 0.16 | 1 | 3.6 (–) | 8 (2) | 1.6 (0.1) | – |
| IRAS2A1 | 03:28:55.570 | 31:14:37.07 | 293 | 1 | 7.9 | 1 | 47 (5) | 132 (5) | 20 (1) | – |
| SVS13B | 03:29:03.078 | 31:15:51.74 | 293 | 1 | 2.8 | 1 | 3.1 (1.6) | 127 (7) | 22 (1) | – |
| SVS13A | 03:29:03.756 | 31:16:03.80 | 293 | 1 | 0.8 | 2 | 44 (5) | 120 (7) | 21 (1) | – |
| IRAS4A1 | 03:29:10.537 | 31:13:30.98 | 293 | 1 | 9.9 | 1 | <4.7 (–) | 481 (10) | 148 (6) | – |
| IRAS4A2 | 03:29:10.432 | 31:13:32.12 | 293 | 1 | 2.3 | 1 | 4.7 (0.5) | 186 (8) | <34 (10) | – |
| IRAS4B | 03:29:12.016 | 31:13:08.02 | 293 | 1 | 3.3 | 1 | 2.3 (0.3) | 278 (6) | 75 (3) | – |
| IRAS4B2 | 03:29:12.841 | 31:13:06.84 | 293 | 1 | 1.4 | 1 | <0.16 (–) | 114 (4) | 31 (1) | 273 |
| IRAM04191 | 04:21:56.899 | 15:29:46.11 | 140 | 3,2 | 0.5 | 1 | 0.05 (0.01) | 4.7 (0.8) | 0.31 (0.09) | 5.3 |
| L1521F | 04:28:38.941 | 26:51:35.14 | 140 | 3,2 | 0.7 | 1 | 0.035 (0.010) | 1.6 (0.2) | 0.27 (0.05) | – |
| L1527 | 04:39:53.875 | 26:03:09.66 | 140 | 3,2 | 1.2 | 1 | 0.9 (0.1) | 129 (8) | 23 (1) | 179 |
| SerpM-S68N | 18:29:48.091 | 01:16:43.41 | 436 | 4,5 | 11 | 1 | 11 (2) | 35 (3) | 5.3 (0.5) | – |
| SerpM-S68Nb | 18:29:48.707 | 01:16:55.53 | 436 | 4,5 | – | – | 1.8 (0.2) | –(g) | 2.9 (0.4) | – |
| SerpM-SMM4a | 18:29:56.716 | 01:13:15.65 | 436 | 4,5 | 6.7 | 1 | 2.2 (0.2) | 184 (11) | 48 (2) | – |
| SerpM-SMM4b | 18:29:56.525 | 01:13:11.58 | 436 | 4,5 | 1.0 | 1 | – | 27 (4) | 9 (1) | – |
| SerpS-MM18a | 18:30:04.118 | −02:03:02.55 | 350 | 6 | 4.5 | 1 | 13 (4) | 148 (9) | 20 (1) | – |
| SerpS-MM18b | 18:30:03.541 | −02:03:08.33 | 350 | 6 | 0.9 | 1 | 16 (4) | 62 (4) | 7.8 (0.8) | – |
| SerpS-MM22 | 18:30:12.310 | −02:06:53.56 | 350 | 6 | 0.9 | 1 | 0.36 (0.18) | 20 (2) | 2.8 (0.7) | – |
| L1157 | 20:39:06.269 | 68:02:15.70 | 352 | 2 | 3.0 | 1 | 4.0 (0.4) | 117 (9) | 18 (1) | – |
| GF9-2 | 20:51:29.823 | 60:18:38.44 | 474 | 2,7 | 2.8 | 1 | 1.7 (–) | 9.9 (1) | 1.6 (0.4) | – |
Notes. (a) Equatorial coordinates of the continuum peak measured by Maury et al. (2019). (b) Distance to the source. (c)Envelope mass. For the binaries with no mass estimate of their individual envelopes, the value corresponds to the fraction of the total envelope mass in proportion of the peak flux densities at 1.3 mm given in Col. 9. The masses have been rescaled to the distances given in Col. 4. (d) Internal luminosity with the uncertainty in parentheses when available. The luminosity has been estimated by Ladjelate et al., in prep., from Herschel Gould Belt survey data (http://gouldbelt-herschel.cea.fr/archives, André et al. 2010), except for GF9-2 for which we use Wiesemeyer et al. (1997). The luminosity has been rescaled to the distance given in Col. 4. (e) Peak flux densities at 1.3 and 3 mm measured with PdBI by Maury et al. (2019) with the uncertainties in parentheses when available. (f) Integrated flux density at 1.3 mm over the source size given in Table 4, when the latter is larger than the beam. (g) This source is located outside the primary beam of the CALYPSO survey at 1.3 mm but is detected at 3 mm.
References. References for the distance (Col. 5): 1: Ortiz-León et al. (2018a); 2: Zucker et al. (2019); 3: Loinard et al. (2007); 4: Ortiz-León et al. (2017); 5: Ortiz-León et al. (2018b); 6: Palmeirim et al. (in prep.); 7: C. Zucker (priv. comm.). References for the envelope mass (Col. 7): 1: Maury et al. (2019) and references therein; 2: A. Maury (priv. comm.).
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