Open Access

Table A.1

SiO lines used in this work.

Transition Rest Frequency Eup Telescope Integrated Intensity [Jy km s−1 for ALMA and ACA; K km s−1 for others]
[GHz] [K]
15194–5115 15082–4808 07454–7112 AFGL 3068 IRC +10 216
1 − 0 43.423853 2.08 Yebes 15.4(b)
2 − 1 86.846985 6.25 ALMA 96.1 35.1 15.8 422.5(c)
IRAM 65.2(d)
3 − 2 130.268683 12.50 IRAM 139.4(d)
4 − 3 173.688238 20.84 APEX 12.4 1.2 2.4 0.9 62.1
IRAM 226.4(d)
5 − 4 217.104919 31.26 APEX 15.2 1.2 3.6 0.9 75.4
IRAM 248.2(d)
ACA 97.5(a) 23.1(a)
6–5 260.518009 43.76 APEX 13.6 1.2 4.2 0.9 89.9
IRAM 281.4(d)
7 − 6 303.926812 58.35 APEX 13.8
IRAM 349.9(d)
8 − 7 347.330581 75.02 APEX 14.4
IRAM 380.6(d)
12 − 11 520.881187 162.52 HIFI 1.4
13 − 12 564.249098 189.60 HIFI 1.3
14 − 13 607.607719 218.76 HIFI 1.3
15 − 14 650.956290 250.00 HIFI 1.2
16 − 15 694.294114 283.32 HIFI 0.9
18 − 17 780.934648 356.20 HIFI 0.5
19 − 18 824.235900 395.75 HIFI 0.4
20 − 19 867.523546 437.39 HIFI 0.4
21 − 20 910.796851 481.10 HIFI 0.8
22 − 21 954.055103 526.89 HIFI 0.6

Notes. The ALMA and APEX lines reported for IRAS 15194–5115, IRAS 15082–4808, and IRAS 07454–7112 are from Paper I, unless otherwise specified. All HIFI lines listed are from our Herschel/HIFI spectral survey of IRAS 15194–5115 (see Paper I). For the ALMA (and ACA) lines, the integrated intensity values reported are in units of Jy km s−1 and are calculated using spectra extracted from apertures large enough to encompass all detected line emission. For all other SD observations (APEX, HIFI, IRAM, Yebes), the integrated intensities are given in units of K km s−1, in the main beam (TMB) temperature scale. The relevant beam size ranges and main beam efficiencies for the SD telescopes are described in Paper II, and the individual beam sizes at each transition frequency are indicated in Fig. 2 and the relevant figures in Appendix B, alongside the corresponding line spectra. (a) The DEATHSTAR ACA survey (Ramstedt et al. 2020; Andriantsaralaza et al. 2021); (b) Massalkhi et al. (2024); (c) Velilla-Prieto et al. (2019); (d) Agúndez et al. (2012).

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