Table 3.
Velocity parameters of the ATOMIUM sample.
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) |
|---|---|---|---|---|---|---|---|---|---|
| Target |  (CO) |
 (CO) |
v(CO) | vmax(a) | Transition (b) | vmin(a) | Transition (b) | Rdust | β |
| (km s−1) | (km s−1) | (km s−1) | (km s−1) | (vmax) | (km s−1) | (vmin) | (R⋆) | ||
| S Pav | 9.0 (1) | 13.0 | 15.5 | 21.2 | SiO J = 5 − 4 | 3.9 | SO2 202, 18–193, 17 | 2.0 | 0.7 ± 0.2 |
| T Mic | 6.1 (2) | 12.7 | 16.0 | 21.8 | SiO J = 5 − 4 | 4.0 | CS J = 5 − 4 | 2.0 | 0.6 ± 0.3 |
| U Del (c) | 7.5 (1) | 14.6 | 18.4 | 19.4 | SiO J = 6 − 5 | 9.5 | SiO v = 1 J = 5 − 4 | 5.1 | − |
| RW Sco | 11.0 (3) | 18.5 | 18.5 | 18.8 | SO2 111, 11–100, 10 | 4.8 | CS J = 5 − 4 | 6.7 | 9.1 ± 2.3 |
| V PsA (c) | 14.4 (1) | 18.8 | 23.1 | 28.4 | SiO J = 6 − 5 | 5.9 | SiO v = 4 J = 6 − 5 | 3.5 | − |
| SV Aqr (c) | 7.9 (4) | 15.9 | 17.0 | 23.8 | SiO J = 6 − 5 | 4.9 | Si34S J = 14 − 13 | 5.2 | − |
| R Hya | 12.5 (5) | 22.2 | 22.2 | 24.8 | SiO J = 6 − 5 | 3.9 | SO2 446, 38–437, 37 | 2.0 | 0.6 ± 0.1 |
| U Her | 11.5 (6) | 19.7 | 19.7 | 23.0 | SiO v = 1 J = 5 − 4 | 4.4 | SO2 43, 1 − 42, 2 | 2.6 | 2.0 ± 0.5 |
| π1 Gru | 30.0 (7) | 64.5 | 64.5 | 64.5 | CO J = 2 − 1 | 3.9 | SiO v = 3 J = 6 − 5 | 2.0 | 2.6 ± 0.6 |
| AH Sco (d) | 23.0 (8) | − | 35.4 | 52.0 | HCN J = 3 − 2 | 5.8 | TiO v = 1 Ω = 1 J = 7 − 6 | 3.8 | 5.0 ± 0.9 |
| R Aql | 9.5 (6) | 12.8 | 15.8 | 21.4 | SiO J = 5 − 4 | 4.3 | SO2ν2 = 1 304, 26–303, 27 | 2.3 | 1.0 ± 0.3 |
| W Aql | 20.0 (5) | 24.6 | 27.1 | 42.5 | SiO J = 6 − 5 | 4.0 | Si34S v = 1 J = 14 − 13 | 2.2 | 2.9 ± 0.4 |
| GY Aql | 16.2 (9) | 15.0 | 18.1 | 22.9 | SiO J = 5 − 4 | 4.6 | 13CS J = 5 − 4 | 3.1 | 3.2 ± 1.1 |
| IRC −10529 | 16.5 (5) | 21.8 | 21.8 | 26.9 | SiS J = 12 − 11 | 4.3 | CO v = 1 J = 2 − 1 | 3.8 | 1.4 ± 0.4 |
| KW Sgr (c)(d) | 27.0 (10) | − | 27.7 | 34.0 | SiO J = 5 − 4 | 3.9 | 29Si34S J = 13 − 12 | 7.9 | − |
| IRC +10011 | 19.8 (5) | 23.1 | 23.1 | 34.9 | Si34S J = 14 − 13 | 4.1 | PO 2Π1/2J, F = 5.5, 6-4.5, 5 | 6.5 | 2.8 ± 0.6 |
| VX Sgr | 24.3 (5) | 32.9 | 34.4 | 66.5 | HCN J = 3 − 2 | 4.0 | 34SO2 242, 22–241, 23 | 3.9 | 2.2 ± 0.5 |
Notes. The target name is in Col. (1) ; the terminal wind velocity 
(CO) in Col. (2) was obtained from observations of CO listed in the references indicated in parentheses; the wind velocity 
(CO) determined from the compact ATOMIUM12CO v = 0 J = 2 − 1 observation is in Col. (3) ; the velocity v(CO) determined from all ATOMIUM configurations of the 12CO v = 0 J = 2 − 1 transition is in Col. (4), following Step 2 in Sect. 5.2; the maximum velocity vmax derived from the ATOMIUM observations is in Col. (5) with the corresponding molecular transition in Col. (6) ; the minimum velocity vmin derived from the ATOMIUM observations is in Col. (7) with the corresponding molecular transition in Col. (8) ; the two parameters derived from fitting the β-velocity law (Eq. (4)) are in Cols. (9) and (10) (see text for more details).
Includes both deconvolved and non-deconvolved data obtained after Step 3 as described in Sect. 5.2.
References. (1) Olofsson et al. (2002); (2) Kerschbaum & Olofsson (1999); (3) Groenewegen et al. (1999); (4) Kerschbaum & Olofsson (1998); (5) De Beck et al. (2010); (6) Young (1995); (7) Doan et al. (2017); (8) Josselin et al. (1998); (9) Loup et al. (1993); (10) Mauron & Josselin (2011).
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