Table A.2: Observational results of circumstellar SiO radio line emission towards a sample of M-type IRVs and SRVs (Part 2).
GCVS4 IRAS Code S I $T_{\rm mb}$ $v_{\rm hel}$ $v_{\rm LSR}$ $v_{\rm e}$ Q C

[K km s^-1] [K] [km s^-1] [km s^-1] [km s^-1]

W Hya 13462-2807 S21 D 6.0 0.63 38.5 40.4 7.1 1

S32 D 10.9 1.2 39.2 41.1 6.4 1

S54 D 13.2 0.98 39.2 41.1 7.1 1

S65 D 13.2 0.86 39.4 41.3 6.7 1

RW Lep 05365-1404 S21 N 0.3 5

S32 N 0.1 5

U Men 04140-8158 S21 D 0.30 0.037 28.9 17.0 6.3 3

S32 D 0.44 0.049 28.7 16.8 6.5 3

T Mic 20248-2825 S21 D 0.67 0.088 17.7 25.3 5.6 2

S32 D 1.2 0.16 17.8 25.4 5.6 2

EX Ori 05220-0611 O21 N 0.7 5

V352 Ori 05592-0221 O21 N 0.5 5

S Pav 19510-5919 S21 D 0.32 0.030 -19.2 -20.0 8.3 3

S32 D 0.40 0.055 -19.1 -19.9 5.6 4

NU Pav 19575-5930 S21 N 0.1 5

S32 N 0.3 5

SV Peg 22035+3506 O21 D 2.1 0.18 -8.3 2.1 9.5 2

TW Peg 22017+2806 O21 D 0.54 0.035 -23.0 -10.5 9.3 4

SV Psc 01438+1850 O21 D 0.45 0.05 9.5 5.7 6.9 3 b+n

S21 D 0.31 0.03 10.5 6.7 11.0 3 b+n

S54 D 0.63 0.06 10.4 6.6 8.4 3 b

S54 D 0.20 0.10 10.4 6.6 1.6 3 n

S54 D 0.83 0.10 10.2 6.4 6.3 3 b+n

V PsA 22525-2952 S21 N 0.1 5

S32 N 0.1 5

L² Pup 07120-4433 S21 D 0.83 0.14 52.4 33.6 4.6 2

S32 D 1.7 0.30 52.0 33.3 3.5 2

S54 D 2.5 0.54 52.3 33.6 3.6 1

Y Scl 23063-3024 S21 D 0.22 0.024 30.9 29.5 6.4 4

S32 D 0.28 0.036 31.8 30.4 5.8 3

CZ Ser 18347-0241 O21 N 0.4 5

$\tau^4$ Ser 15341+1515 O21 N 0.2 5

S21 N 0.2 5

S32 N 0.1 5

SU Sgr 19007-2247 S21 N 0.1 5

S32 N 0.2 5

V1943 Sgr 20038-2722 S21 D 0.96 0.13 -23.1 -14.4 5.4 2

S32 D 1.7 0.26 -23.0 -14.3 4.8 2

V Tel 19143-5032 S21 D 0.59 0.063 -34.6 -31.8 7.1 3

S32 D 0.40 0.060 -35.0 -32.2 5.4 3

Y Tel 20165-5051 S21 D 0.21 0.034 -46.7 -45.3 3.8 4

S32 D 0.44 0.066 -45.8 -44.4 4.6 3

AZ UMa 11445+4344 O21 N 0.2 5

Y UMa 12380+5607 O21 D 1.2 0.14 8.8 18.6 6.0 2

SU Vel 09480-4147 S21 D 0.35 0.035 20.8 7.0 7.4 3

S32 D 0.38 0.041 20.8 7.0 7.4 3

BK Vir 12277+0441 O21 D 0.63 0.10 15.1 17.8 4.7 3

RT Vir 13001+0527 O21 D 3.8 0.39 13.5 18.7 7.4 2

S21 D 3.2 0.27 13.4 18.6 9.2 2

RW Vir 12046-0629 O21 N 0.4 5

SW Vir 13114-0232 O21 D 3.5 0.33 -14.5 -9.8 7.9 2

**Table A.2:** Observational results of circumstellar SiO radio line emission towards a sample of M-type IRVs and SRVs (Part 2).
GCVS4	IRAS	Code	S	I	$T_{\rm mb}$	$v_{\rm hel}$	$v_{\rm LSR}$	$v_{\rm e}$	Q	C
				[K km s^-1]	[K]	[km s^-1]	[km s^-1]	[km s^-1]
W Hya	13462-2807	S21	D	6.0	0.63	38.5	40.4	7.1	1
		S32	D	10.9	1.2	39.2	41.1	6.4	1
		S54	D	13.2	0.98	39.2	41.1	7.1	1
		S65	D	13.2	0.86	39.4	41.3	6.7	1
RW Lep	05365-1404	S21	N	0.3					5
		S32	N	0.1					5
U Men	04140-8158	S21	D	0.30	0.037	28.9	17.0	6.3	3
		S32	D	0.44	0.049	28.7	16.8	6.5	3
T Mic	20248-2825	S21	D	0.67	0.088	17.7	25.3	5.6	2
		S32	D	1.2	0.16	17.8	25.4	5.6	2
EX Ori	05220-0611	O21	N	0.7					5
V352 Ori	05592-0221	O21	N	0.5					5
S Pav	19510-5919	S21	D	0.32	0.030	-19.2	-20.0	8.3	3
		S32	D	0.40	0.055	-19.1	-19.9	5.6	4
NU Pav	19575-5930	S21	N	0.1					5
		S32	N	0.3					5
SV Peg	22035+3506	O21	D	2.1	0.18	-8.3	2.1	9.5	2
TW Peg	22017+2806	O21	D	0.54	0.035	-23.0	-10.5	9.3	4
SV Psc	01438+1850	O21	D	0.45	0.05	9.5	5.7	6.9	3	b+n
		S21	D	0.31	0.03	10.5	6.7	11.0	3	b+n
		S54	D	0.63	0.06	10.4	6.6	8.4	3	b
		S54	D	0.20	0.10	10.4	6.6	1.6	3	n
		S54	D	0.83	0.10	10.2	6.4	6.3	3	b+n
V PsA	22525-2952	S21	N	0.1					5
		S32	N	0.1					5
L² Pup	07120-4433	S21	D	0.83	0.14	52.4	33.6	4.6	2
		S32	D	1.7	0.30	52.0	33.3	3.5	2
		S54	D	2.5	0.54	52.3	33.6	3.6	1
Y Scl	23063-3024	S21	D	0.22	0.024	30.9	29.5	6.4	4
		S32	D	0.28	0.036	31.8	30.4	5.8	3
CZ Ser	18347-0241	O21	N	0.4					5
$\tau^4$ Ser	15341+1515	O21	N	0.2					5
		S21	N	0.2					5
		S32	N	0.1					5
SU Sgr	19007-2247	S21	N	0.1					5
		S32	N	0.2					5
V1943 Sgr	20038-2722	S21	D	0.96	0.13	-23.1	-14.4	5.4	2
		S32	D	1.7	0.26	-23.0	-14.3	4.8	2
V Tel	19143-5032	S21	D	0.59	0.063	-34.6	-31.8	7.1	3
		S32	D	0.40	0.060	-35.0	-32.2	5.4	3
Y Tel	20165-5051	S21	D	0.21	0.034	-46.7	-45.3	3.8	4
		S32	D	0.44	0.066	-45.8	-44.4	4.6	3
AZ UMa	11445+4344	O21	N	0.2					5
Y UMa	12380+5607	O21	D	1.2	0.14	8.8	18.6	6.0	2
SU Vel	09480-4147	S21	D	0.35	0.035	20.8	7.0	7.4	3
		S32	D	0.38	0.041	20.8	7.0	7.4	3
BK Vir	12277+0441	O21	D	0.63	0.10	15.1	17.8	4.7	3
RT Vir	13001+0527	O21	D	3.8	0.39	13.5	18.7	7.4	2
		S21	D	3.2	0.27	13.4	18.6	9.2	2
RW Vir	12046-0629	O21	N	0.4					5
SW Vir	13114-0232	O21	D	3.5	0.33	-14.5	-9.8	7.9	2

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