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IZU95B - SiO Maser Survey of the Galactic Bulge IRAS Sources. II. The 4 degrees < B < 5 degrees Strips

Short title: Izumiura et al. (1995B)
Authors: Izumiura, H. Catchpole, R. Deguchi, S. Hashimoto, O. Nakada, Y. Onaka, T. Ono, T. Sekiguchi, K. Ukita, N. Yamamura, I.
Journal: Astrophysical Journal Supplement v.98, p.271
Bibcode:

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Detection table: Show detection table (130 detection) Non-detection table: Show non-detection table (56 non-detection)

Abstract
We have surveyed Galactic bulge IRAS sources in the strips between -15� < l < 15� and 4� < b < 5� in the SiO J = 1-0 upsilo = 1 and 2 transitions. The sources were selected from the IRAS Point Source Catalog based on the IRAS 25/12 mum flux density ratio, extracting objects at a distance of about 8 kpc. The SiO masers were detected in 62 of 93 sources surveyed in these strips. The JHKL photometric data (1.2, 1.6,2.2, and 3.4 mum) were also obtained for 85 sources. Because distances to the IRAS sources in these strips are not known we have evaluated the distance based on the observed luminosity. The probability of the objects being a bulge source is calculated assuming that the luminosity function of these infrared sources is the same as that of previously observed b = 7�-8� sources. The contamination due to foreground sources in the sample is minimized by excluding sources with the bulge probability less than 50%. The SiO maser properties of the b = 4�-5� sources are found to be very similar to those of b = 7�-8� sources. No systematic difference between bulge and disk sources is found for the SiO J = 1-0 upsilo = 2/1 intensity ratio. The average rotation rate of the bulge stellar system for the b = 4�-5� sources is found to be 10.8 (�2.6) km s^-1 deg^-1, indicating no sign of increase of the rotation rate at this strip compared with the rate obtained for the b = 7�-8� sources. On the contrary, the velocity dispersions of stars, 91.0�9.5 km s^-1, for the b = 4�-5� sources seems appreciably larger than the dispersion, 72.5�8.9 km s^-1 obtained for the b = 7�-8� sources. A small, systematic velocity shift of the radial velocities is found between the south and north strip sources. If this shift is interpreted as due to a tilt of the bulge, the tilt angle of the bulge rotation axis to the Galactic circle would be 8⁺²⁷_-31deg, which is slightly smaller than the value obtained for the b = 7�-8� sources.

Abstract

We have surveyed Galactic bulge IRAS sources in the strips between -15� < l < 15� and 4� < b < 5� in the SiO J = 1-0 upsilo = 1 and 2 transitions. The sources were selected from the IRAS Point Source Catalog based on the IRAS 25/12 mum flux density ratio, extracting objects at a distance of about 8 kpc. The SiO masers were detected in 62 of 93 sources surveyed in these strips. The JHKL photometric data (1.2, 1.6,2.2, and 3.4 mum) were also obtained for 85 sources. Because distances to the IRAS sources in these strips are not known we have evaluated the distance based on the observed luminosity. The probability of the objects being a bulge source is calculated assuming that the luminosity function of these infrared sources is the same as that of previously observed b = 7�-8� sources. The contamination due to foreground sources in the sample is minimized by excluding sources with the bulge probability less than 50%. The SiO maser properties of the b = 4�-5� sources are found to be very similar to those of b = 7�-8� sources. No systematic difference between bulge and disk sources is found for the SiO J = 1-0 upsilo = 2/1 intensity ratio. The average rotation rate of the bulge stellar system for the b = 4�-5� sources is found to be 10.8 (�2.6) km s^-1 deg^-1, indicating no sign of increase of the rotation rate at this strip compared with the rate obtained for the b = 7�-8� sources. On the contrary, the velocity dispersions of stars, 91.0�9.5 km s^-1, for the b = 4�-5� sources seems appreciably larger than the dispersion, 72.5�8.9 km s^-1 obtained for the b = 7�-8� sources. A small, systematic velocity shift of the radial velocities is found between the south and north strip sources. If this shift is interpreted as due to a tilt of the bulge, the tilt angle of the bulge rotation axis to the Galactic circle would be 8⁺²⁷_-31deg, which is slightly smaller than the value obtained for the b = 7�-8� sources.

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Detection table from Izumiura et al. (1995B)

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ID	Obs. RA	Obs. Dec	l	b	Group id	Source name	Line	V_peak	T_a	Telescope	RMS	List	Detection	Class	Dist. (parallax)	Ref.
	(J2000)	(J2000)	(deg.)	(deg.)			SiO	(km/s)	(K)		(Jy)		Yes/No		(kpc)
1	17 03 29.6	-34 26 10.7	350.4119	4.3143	G350.412+4.314	IRAS17001-3421	SiO J=1-0 v=1;	-63.92	0.19	NRO	0.060	NRO	+OH +SiO	EVOLVED		IZU95B
2	17 03 29.6	-34 26 10.7	350.4119	4.3143	G350.412+4.314	IRAS17001-3421	SiO J=1-0 v=2;	-63.82	0.21	NRO	0.050	NRO	+OH +SiO	EVOLVED		IZU95B
3	17 07 48.4	-33 06 51.3	352.0119	4.3926	G352.012+4.393	IRAS17045-3302	SiO J=1-0 v=1;	21.21	0.14	NRO	0.050	NRO	+SiO	EVOLVED		IZU95B
4	17 07 48.4	-33 06 51.3	352.0119	4.3926	G352.012+4.393	IRAS17045-3302	SiO J=1-0 v=2;	20.78	0.07	NRO	0.050	NRO	+SiO	EVOLVED		IZU95B
5	17 09 46.9	-31 56 11.8	353.2105	4.7566	G353.211+4.757	IRAS17065-3152	SiO J=1-0 v=1;	-104.23	0.14	NRO	0.040	NRO	+SiO	EVOLVED		IZU95B
6	17 09 46.9	-31 56 11.8	353.2105	4.7566	G353.211+4.757	IRAS17065-3152	SiO J=1-0 v=2;	-104.02	0.17	NRO	0.040	NRO	+SiO	EVOLVED		IZU95B
7	17 11 41.5	-31 51 50.7	353.5089	4.4719	G353.509+4.472	IRAS17084-3148	SiO J=1-0 v=1;	28.66	0.1	NRO	0.020	NRO	+SiO	EVOLVED		IZU95B
8	17 11 41.5	-31 51 50.7	353.5089	4.4719	G353.509+4.472	IRAS17084-3148	SiO J=1-0 v=2;	29.32	0.11	NRO	0.030	NRO	+SiO	EVOLVED		IZU95B
9	17 11 55.3	-32 15 37.7	353.2158	4.1996	G353.216+4.200	IRAS17086-3212	SiO J=1-0 v=1;	-16.57	0.15	NRO	0.030	NRO	+SiO	EVOLVED		IZU95B
10	17 11 55.3	-32 15 37.7	353.2158	4.1996	G353.216+4.200	IRAS17086-3212	SiO J=1-0 v=2;	-15.45	0.08	NRO	0.040	NRO	+SiO	EVOLVED		IZU95B
11	17 15 23.8	-30 45 37.8	354.8710	4.4722	G354.871+4.472	IRAS17121-3042	SiO J=1-0 v=1;	7.39	0.09	NRO	0.020	NRO	+SiO	EVOLVED		IZU95B
12	17 15 23.8	-30 45 37.8	354.8710	4.4722	G354.871+4.472	IRAS17121-3042	SiO J=1-0 v=2;	8.45	0.06	NRO	0.020	NRO	+SiO	EVOLVED		IZU95B
13	17 15 43.3	-30 19 55.3	355.2622	4.6630	G355.262+4.663	IRAS17125-3016	SiO J=1-0 v=1;	110.83	0.11	NRO	0.030	NRO	-OH +SiO	EVOLVED		IZU95B
14	17 15 43.3	-30 19 55.3	355.2622	4.6630	G355.262+4.663	IRAS17125-3016	SiO J=1-0 v=2;	107.08	0.05	NRO	0.030	NRO	-OH +SiO	EVOLVED		IZU95B
15	17 18 28.4	-29 16 46.5	356.4708	4.7790	G356.471+4.779	IRAS17152-2913	SiO J=1-0 v=1;	-150.02	0.02	NRO	0.030	NRO	+SiO	EVOLVED		IZU95B
16	17 18 28.4	-29 16 46.5	356.4708	4.7790	G356.471+4.779	IRAS17152-2913	SiO J=1-0 v=2;	-147.8	0.06	NRO	0.020	NRO	+SiO	EVOLVED		IZU95B
17	17 21 12.9	-28 03 32.6	357.8216	4.9779	G357.822+4.978	IRAS17180-2800	SiO J=1-0 v=1;	-52.92	0.38	NRO	0.060	NRO	-OH +SiO	EVOLVED		IZU95B
18	17 21 12.9	-28 03 32.6	357.8216	4.9779	G357.822+4.978	IRAS17180-2800	SiO J=1-0 v=2;	-53.12	0.27	NRO	0.060	NRO	-OH +SiO	EVOLVED		IZU95B
19	17 21 18.3	-28 42 57.3	357.2891	4.5903	G357.289+4.590	IRAS17181-2840	SiO J=1-0 v=1;	13.22	0.21	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
20	17 21 18.3	-28 42 57.3	357.2891	4.5903	G357.289+4.590	IRAS17181-2840	SiO J=1-0 v=2;	13.71	0.33	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
21	17 21 42.5	-28 33 53.5	357.4643	4.6027	G357.464+4.603	IRAS17185-2831	SiO J=1-0 v=1;	-15.77	0.31	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
22	17 21 42.5	-28 33 53.5	357.4643	4.6027	G357.464+4.603	IRAS17185-2831	SiO J=1-0 v=2;	-16.11	0.15	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
23	17 24 4.3	-27 22 5.3	358.7518	4.8435	G358.752+4.843	IRAS17209-2719	SiO J=1-0 v=1;	50.18	0.12	NRO	0.030	NRO	+SiO	EVOLVED		IZU95B
24	17 24 4.3	-27 22 5.3	358.7518	4.8435	G358.752+4.843	IRAS17209-2719	SiO J=1-0 v=2;	51.37	0.1	NRO	0.040	NRO	+SiO	EVOLVED		IZU95B
25	17 25 8.3	-27 58 52.7	358.3739	4.3051	G358.374+4.305	IRAS17219-2756	SiO J=1-0 v=1;	-146.25	0.18	NRO	0.040	NRO	-OH +SiO	EVOLVED		IZU95B
26	17 25 8.3	-27 58 52.7	358.3739	4.3051	G358.374+4.305	IRAS17219-2756	SiO J=1-0 v=2;	-145.64	0.09	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
27	17 25 18.2	-26 46 9.9	359.4042	4.9496	G359.404+4.950	IRAS17221-2643	SiO J=1-0 v=1;	36.49	0.18	NRO	0.040	NRO	-CH₃OH II -OH +SiO	EVOLVED		IZU95B
28	17 25 18.2	-26 46 9.9	359.4042	4.9496	G359.404+4.950	IRAS17221-2643	SiO J=1-0 v=2;	36.61	0.17	NRO	0.050	NRO	-CH₃OH II -OH +SiO	EVOLVED		IZU95B
29	17 25 50.1	-26 38 22.6	359.5786	4.9233	G359.579+4.923	IRAS17227-2635	SiO J=1-0 v=1;	-139.95	0.14	NRO	0.060	NRO	-OH +SiO	EVOLVED		IZU95B
30	17 25 50.1	-26 38 22.6	359.5786	4.9233	G359.579+4.923	IRAS17227-2635	SiO J=1-0 v=2;	-140.58	0.19	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
31	17 28 11.1	-26 17 42.4	0.1586	4.6754	G0.159+4.675	IRAS17250-2615	SiO J=1-0 v=1;	-2.77	0.22	NRO	0.090	NRO	+H₂O -OH +SiO	EVOLVED		IZU95B
32	17 28 11.1	-26 17 42.4	0.1586	4.6754	G0.159+4.675	IRAS17250-2615	SiO J=1-0 v=2;	-2.22	0.27	NRO	0.070	NRO	+H₂O -OH +SiO	EVOLVED		IZU95B
33	17 28 50.4	-25 42 55.6	0.7256	4.8713	G0.726+4.871	IRAS17257-2540	SiO J=1-0 v=1;	-61.59	0.05	NRO	0.030	NRO	-OH +SiO	EVOLVED		IZU95B
34	17 28 50.4	-25 42 55.6	0.7256	4.8713	G0.726+4.871	IRAS17257-2540	SiO J=1-0 v=2;	-61.47	0.1	NRO	0.030	NRO	-OH +SiO	EVOLVED		IZU95B
35	17 29 15.5	-26 02 55.8	0.4978	4.6097	G0.498+4.610	IRAS17261-2600	SiO J=1-0 v=1;	-102.13	0.07	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
36	17 29 15.5	-26 02 55.8	0.4978	4.6097	G0.498+4.610	IRAS17261-2600	SiO J=1-0 v=2;	-103.08	0.13	NRO	0.040	NRO	-OH +SiO	EVOLVED		IZU95B
37	17 29 46.3	-26 52 31.6	359.8678	4.0602	G359.868+4.060	IRAS17266-2650	SiO J=1-0 v=1;	-154.8	0.49	NRO	0.060	NRO	-OH +SiO	EVOLVED		IZU95B
38	17 29 46.3	-26 52 31.6	359.8678	4.0602	G359.868+4.060	IRAS17266-2650	SiO J=1-0 v=2;	-154.74	0.48	NRO	0.060	NRO	-OH +SiO	EVOLVED		IZU95B
39	17 30 40.9	-26 38 29.6	0.1755	4.0184	G0.175+4.018	IRAS17275-2636	SiO J=1-0 v=1;	-201.74	0.14	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
40	17 30 40.9	-26 38 29.6	0.1755	4.0184	G0.175+4.018	IRAS17275-2636	SiO J=1-0 v=2;	-205.31	0.18	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
41	17 31 41.2	-24 58 50.2	1.6959	4.7338	G1.696+4.734	IRAS17286-2456	SiO J=1-0 v=1;	49.04	0.22	NRO	0.110	NRO	-OH +SiO	EVOLVED		IZU95B
42	17 31 41.2	-24 58 50.2	1.6959	4.7338	G1.696+4.734	IRAS17286-2456	SiO J=1-0 v=2;	49.19	0.96	NRO	0.090	NRO	-OH +SiO	EVOLVED		IZU95B
43	17 32 11.6	-25 56 45.1	0.9454	4.1134	G0.945+4.113	IRAS17290-2554	SiO J=1-0 v=1;	-67.8	0.61	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
44	17 32 11.6	-25 56 45.1	0.9454	4.1134	G0.945+4.113	IRAS17290-2554	SiO J=1-0 v=2;	-67.4	0.47	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
45	17 32 20.3	-24 39 34.4	2.0469	4.7839	G2.047+4.784	IRAS17292-2437	SiO J=1-0 v=1;	73.36	0.37	NRO	0.070	NRO	+SiO	EVOLVED		IZU95B
46	17 32 20.3	-24 39 34.4	2.0469	4.7839	G2.047+4.784	IRAS17292-2437	SiO J=1-0 v=2;	73.47	0.38	NRO	0.070	NRO	+SiO	EVOLVED		IZU95B
47	17 33 45.5	-24 22 9.2	2.4673	4.6691	G2.467+4.669	IRAS17306-2420	SiO J=1-0 v=1;	7.52	0.36	NRO	0.060	NRO	-OH +SiO	EVOLVED		IZU95B
48	17 33 45.5	-24 22 9.2	2.4673	4.6691	G2.467+4.669	IRAS17306-2420	SiO J=1-0 v=2;	7.66	0.54	NRO	0.060	NRO	-OH +SiO	EVOLVED		IZU95B
49	17 35 37.9	-40 41 42	348.9281	-4.4834	G348.928-4.483	IRAS17321-4039	SiO J=1-0 v=1;	-60.75	0.21	NRO	0.060	NRO	-OH +SiO	EVOLVED		IZU95B
50	17 35 37.9	-40 41 42	348.9281	-4.4834	G348.928-4.483	IRAS17321-4039	SiO J=1-0 v=2;	-61.59	0.25	NRO	0.060	NRO	-OH +SiO	EVOLVED		IZU95B
51	17 35 32.8	-23 49 41.4	3.1451	4.6158	G3.145+4.616	IRAS17324-2347	SiO J=1-0 v=1;	132.12	0.06	NRO	0.030	NRO	+SiO	EVOLVED		IZU95B
52	17 35 32.8	-23 49 41.4	3.1451	4.6158	G3.145+4.616	IRAS17324-2347	SiO J=1-0 v=2;	133.36	0.06	NRO	0.030	NRO	+SiO	EVOLVED		IZU95B
53	17 35 54.7	-23 17 24.8	3.6461	4.8329	G3.646+4.833	IRAS17328-2315	SiO J=1-0 v=1;	-79.42	0.62	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
54	17 35 54.7	-23 17 24.8	3.6461	4.8329	G3.646+4.833	IRAS17328-2315	SiO J=1-0 v=2;	-79.49	0.49	NRO	0.040	NRO	-OH +SiO	EVOLVED		IZU95B
55	17 38 10	-23 18 56	3.9013	4.3813	G3.901+4.381	IRAS17351-2317	SiO J=1-0 v=1;	121.06	0.1	NRO	0.050	NRO	+OH +SiO	EVOLVED		IZU95B
56	17 38 10	-23 18 56	3.9013	4.3813	G3.901+4.381	IRAS17351-2317	SiO J=1-0 v=2;	120.37	0.13	NRO	0.080	NRO	+OH +SiO	EVOLVED		IZU95B
57	17 40 3.4	-23 19 35.7	4.1221	4.0076	G4.122+4.008	IRAS17370-2318	SiO J=1-0 v=1;	-5.87	0.06	NRO	0.030	NRO	+SiO	EVOLVED		IZU95B
58	17 40 3.4	-23 19 35.7	4.1221	4.0076	G4.122+4.008	IRAS17370-2318	SiO J=1-0 v=2;	-5.14	0.12	NRO	0.040	NRO	+SiO	EVOLVED		IZU95B
59	17 40 53.2	-22 35 23.1	4.8509	4.2335	G4.851+4.234	IRAS17378-2233	SiO J=1-0 v=1;	185.94	0.33	NRO	0.050	NRO	-CH₃OH II -OH +SiO	EVOLVED		IZU95B
60	17 40 53.2	-22 35 23.1	4.8509	4.2335	G4.851+4.234	IRAS17378-2233	SiO J=1-0 v=2;	185.62	0.18	NRO	0.050	NRO	-CH₃OH II -OH +SiO	EVOLVED		IZU95B
61	17 41 29.4	-21 59 10.4	5.4396	4.4315	G5.440+4.431	IRAS17384-2157	SiO J=1-0 v=1;	118.52	0.04	NRO	0.030	NRO	+SiO	EVOLVED		IZU95B
62	17 41 29.4	-21 59 10.4	5.4396	4.4315	G5.440+4.431	IRAS17384-2157	SiO J=1-0 v=2;	118.76	0.08	NRO	0.020	NRO	+SiO	EVOLVED		IZU95B
63	17 42 0.2	-38 26 29.2	351.4974	-4.3310	G351.497-4.331	IRAS17385-3825	SiO J=1-0 v=1;	-80.43	0.11	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
64	17 42 0.2	-38 26 29.2	351.4974	-4.3310	G351.497-4.331	IRAS17385-3825	SiO J=1-0 v=2;	-79.63	0.21	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
65	17 42 40.2	-21 24 10.3	6.0820	4.5035	G6.082+4.503	IRAS17396-2122	SiO J=1-0 v=1;	4.14	0.55	NRO	0.090	NRO	+H₂O -OH +SiO	EVOLVED		IZU95B
66	17 42 40.2	-21 24 10.3	6.0820	4.5035	G6.082+4.503	IRAS17396-2122	SiO J=1-0 v=2;	4.84	0.52	NRO	0.070	NRO	+H₂O -OH +SiO	EVOLVED		IZU95B
67	17 43 19.4	-21 09 5.4	6.3769	4.5045	G6.375+4.508	IRAS17403-2107	SiO J=1-0 v=1;	31.71	0.22	NRO	0.050	NRO	+OH +SiO	EVOLVED		IZU95B
68	17 43 19.4	-21 09 5.4	6.3769	4.5045	G6.375+4.508	IRAS17403-2107	SiO J=1-0 v=2;	31.81	0.12	NRO	0.050	NRO	+OH +SiO	EVOLVED		IZU95B
69	17 44 4.8	-20 30 34.1	7.0192	4.6875	G7.019+4.687	IRAS17411-2029	SiO J=1-0 v=1;	24.59	0.16	NRO	0.040	NRO	-OH +SiO	EVOLVED		IZU95B
70	17 44 4.8	-20 30 34.1	7.0192	4.6875	G7.019+4.687	IRAS17411-2029	SiO J=1-0 v=2;	23.73	0.07	NRO	0.040	NRO	-OH +SiO	EVOLVED		IZU95B
71	17 44 49.3	-37 07 42.8	352.9119	-4.1218	G352.912-4.122	IRAS17414-3706	SiO J=1-0 v=1;	-67.65	0.04	NRO	0.020	NRO	-OH +SiO	EVOLVED		IZU95B
72	17 44 49.3	-37 07 42.8	352.9119	-4.1218	G352.912-4.122	IRAS17414-3706	SiO J=1-0 v=2;	-68.01	0.06	NRO	0.020	NRO	-OH +SiO	EVOLVED		IZU95B
73	17 44 50.1	-37 11 3.7	352.8655	-4.1530	G352.865-4.153	IRAS17414-3709	SiO J=1-0 v=1;	-149.15	0.16	NRO	0.060	NRO	-OH +SiO	EVOLVED		IZU95B
74	17 44 50.1	-37 11 3.7	352.8655	-4.1530	G352.865-4.153	IRAS17414-3709	SiO J=1-0 v=2;	-149.09	0.12	NRO	0.060	NRO	-OH +SiO	EVOLVED		IZU95B
75	17 44 57	-19 44 39.2	7.7822	4.9093	G7.782+4.909	IRAS17419-1943	SiO J=1-0 v=1;	16.77	0.22	NRO	0.060	NRO	-OH +SiO	EVOLVED		IZU95B
76	17 44 57	-19 44 39.2	7.7822	4.9093	G7.782+4.909	IRAS17419-1943	SiO J=1-0 v=2;	17.04	0.17	NRO	0.060	NRO	-OH +SiO	EVOLVED		IZU95B
77	17 45 14.2	-20 29 54	7.1696	4.4616	G7.170+4.462	IRAS17422-2028	SiO J=1-0 v=1;	106.12	0.19	NRO	0.060	NRO	+SiO	EVOLVED		IZU95B
78	17 45 14.2	-20 29 54	7.1696	4.4616	G7.170+4.462	IRAS17422-2028	SiO J=1-0 v=2;	104.96	0.13	NRO	0.050	NRO	+SiO	EVOLVED		IZU95B
79	17 45 59.3	-37 19 39.7	352.8616	-4.4235	G352.862-4.424	IRAS17425-3718	SiO J=1-0 v=1;	64.21	0.08	NRO	0.040	NRO	+SiO	EVOLVED		IZU95B
80	17 48 4.2	-36 15 13.6	354.0001	-4.2284	G354.000-4.228	IRAS17446-3614	SiO J=1-0 v=1;	-85.73	0.72	NRO	0.080	NRO	-OH +SiO	EVOLVED		IZU95B
81	17 48 4.2	-36 15 13.6	354.0001	-4.2284	G354.000-4.228	IRAS17446-3614	SiO J=1-0 v=2;	-86.46	0.58	NRO	0.080	NRO	-OH +SiO	EVOLVED		IZU95B
82	17 48 36	-19 11 47.3	8.6974	4.4531	G8.697+4.453	IRAS17456-1910	SiO J=1-0 v=1;	16.86	0.8	NRO	0.170	NRO	+SiO	EVOLVED		IZU95B
83	17 48 36	-19 11 47.3	8.6974	4.4531	G8.697+4.453	IRAS17456-1910	SiO J=1-0 v=2;	15.94	0.39	NRO	0.130	NRO	+SiO	EVOLVED		IZU95B
84	17 50 1.5	-36 44 13	353.7845	-4.8129	G353.784-4.813	IRAS17466-3643	SiO J=1-0 v=1;	-24.21	0.19	NRO	0.060	NRO	+SiO	EVOLVED		IZU95B
85	17 50 1.5	-36 44 13	353.7845	-4.8129	G353.784-4.813	IRAS17466-3643	SiO J=1-0 v=2;	-23.58	0.15	NRO	0.060	NRO	+SiO	EVOLVED		IZU95B
86	17 50 18.4	-35 51 0.8	354.5796	-4.4110	G354.580-4.411	IRAS17469-3550	SiO J=1-0 v=1;	-78.24	0.07	NRO	0.030	NRO	+SiO	EVOLVED		IZU95B
87	17 50 18.4	-35 51 0.8	354.5796	-4.4110	G354.580-4.411	IRAS17469-3550	SiO J=1-0 v=2;	-78.28	0.07	NRO	0.030	NRO	+SiO	EVOLVED		IZU95B
88	17 50 16.3	-18 40 34.9	9.3484	4.3782	G9.348+4.378	IRAS17473-1839	SiO J=1-0 v=1;	-18.89	0.15	NRO	0.080	NRO	+SiO	EVOLVED		IZU95B
89	17 50 16.3	-18 40 34.9	9.3484	4.3782	G9.348+4.378	IRAS17473-1839	SiO J=1-0 v=2;	-18.29	0.17	NRO	0.070	NRO	+SiO	EVOLVED		IZU95B
90	17 52 15.7	-18 05 41.2	10.0911	4.2663	G10.091+4.266	IRAS17493-1805	SiO J=1-0 v=1;	48.53	0.13	NRO	0.030	NRO	+OH +SiO	EVOLVED		IZU95B
91	17 52 15.7	-18 05 41.2	10.0911	4.2663	G10.091+4.266	IRAS17493-1805	SiO J=1-0 v=2;	48.3	0.07	NRO	0.030	NRO	+OH +SiO	EVOLVED		IZU95B
92	17 58 34.2	-32 57 0.4	357.9532	-4.4310	G357.953-4.431	IRAS17552-3256	SiO J=1-0 v=1;	-201.75	0.14	NRO	0.070	NRO	+SiO	EVOLVED		IZU95B
93	17 58 34.2	-32 57 0.4	357.9532	-4.4310	G357.953-4.431	IRAS17552-3256	SiO J=1-0 v=2;	-202.16	0.2	NRO	0.040	NRO	+SiO	EVOLVED		IZU95B
94	17 59 26.5	-13 45 18.6	14.7281	4.9350	G14.728+4.935	IRAS17566-1345	SiO J=1-0 v=1;	129.5	0.16	NRO	0.090	NRO	+SiO	EVOLVED		IZU95B
95	17 59 26.5	-13 45 18.6	14.7281	4.9350	G14.728+4.935	IRAS17566-1345	SiO J=1-0 v=2;	130.3	0.2	NRO	0.100	NRO	+SiO	EVOLVED		IZU95B
96	17 59 59.1	-32 33 57.2	358.4356	-4.5000	G358.436-4.500	IRAS17567-3233	SiO J=1-0 v=1;	12.99	0.55	NRO	0.070	NRO	+OH +SiO	EVOLVED		IZU95B
97	17 59 59.1	-32 33 57.2	358.4356	-4.5000	G358.436-4.500	IRAS17567-3233	SiO J=1-0 v=2;	12.98	0.54	NRO	0.070	NRO	+OH +SiO	EVOLVED		IZU95B
98	18 00 32.4	-31 26 25.7	359.4761	-4.0483	G359.476-4.048	IRAS17572-3126	SiO J=1-0 v=2;	193	0.15	NRO	0.040	NRO	+SiO	EVOLVED		IZU95B
99	18 00 54	-31 52 49.2	359.1299	-4.3315	G359.130-4.331	IRAS17576-3152	SiO J=1-0 v=1;	-110.01	0.16	NRO	0.030	NRO	-OH +SiO			IZU95B
100	18 00 54	-31 52 49.2	359.1299	-4.3315	G359.130-4.331	IRAS17576-3152	SiO J=1-0 v=2;	-110.22	0.17	NRO	0.040	NRO	-OH +SiO			IZU95B
101	18 03 15.2	-32 18 33.9	358.9989	-4.9760	G358.999-4.976	IRAS17599-3218	SiO J=1-0 v=1;	132.32	0.1	NRO	0.050	NRO	+SiO	EVOLVED		IZU95B
102	18 03 15.2	-32 18 33.9	358.9989	-4.9760	G358.999-4.976	IRAS17599-3218	SiO J=1-0 v=2;	132.72	0.11	NRO	0.050	NRO	+SiO	EVOLVED		IZU95B
103	18 03 33.3	-30 54 4.5	0.2642	-4.3462	G0.264-4.346	IRAS18003-3054	SiO J=1-0 v=1;	-148.87	0.17	NRO	0.050	NRO	+SiO	EVOLVED		IZU95B
104	18 03 33.3	-30 54 4.5	0.2642	-4.3462	G0.264-4.346	IRAS18003-3054	SiO J=1-0 v=2;	-148.45	0.19	NRO	0.060	NRO	+SiO	EVOLVED		IZU95B
105	18 04 38.3	-29 54 48.7	1.2433	-4.0693	G1.243-4.069	IRAS18014-2955	SiO J=1-0 v=1;	18.65	0.11	NRO	0.030	NRO	+OH +SiO	EVOLVED		IZU95B
106	18 04 38.3	-29 54 48.7	1.2433	-4.0693	G1.243-4.069	IRAS18014-2955	SiO J=1-0 v=2;	19.13	0.08	NRO	0.040	NRO	+OH +SiO	EVOLVED		IZU95B
107	18 05 14.3	-30 11 19.1	1.0653	-4.3163	G1.065-4.316	IRAS18020-3011	SiO J=1-0 v=1;	-88.01	0.22	NRO	0.050	NRO	+SiO	EVOLVED		IZU95B
108	18 05 14.3	-30 11 19.1	1.0653	-4.3163	G1.065-4.316	IRAS18020-3011	SiO J=1-0 v=2;	-88.77	0.25	NRO	0.050	NRO	+SiO	EVOLVED		IZU95B
109	18 09 6.7	-28 10 28.1	3.2432	-4.0844	G3.243-4.084	IRAS18059-2811	SiO J=1-0 v=1;	-20.14	0.09	NRO	0.040	NRO	+OH +SiO	EVOLVED		IZU95B
110	18 09 6.7	-28 10 28.1	3.2432	-4.0844	G3.243-4.084	IRAS18059-2811	SiO J=1-0 v=2;	-20.07	0.18	NRO	0.040	NRO	+OH +SiO	EVOLVED		IZU95B
111	18 09 54.6	-29 01 25.6	2.5800	-4.6455	G2.580-4.645	IRAS18067-2902	SiO J=1-0 v=1;	-56.5	0.81	NRO	0.080	NRO	+SiO	EVOLVED		IZU95B
112	18 09 54.6	-29 01 25.6	2.5800	-4.6455	G2.580-4.645	IRAS18067-2902	SiO J=1-0 v=2;	-56.39	0.63	NRO	0.080	NRO	+SiO	EVOLVED		IZU95B
113	18 10 38.6	-28 05 4.4	3.4847	-4.3379	G3.485-4.338	IRAS18074-2805	SiO J=1-0 v=1;	108.93	0.12	NRO	0.110	NRO	+H₂O -OH +SiO	EVOLVED		IZU95B
114	18 10 38.6	-28 05 4.4	3.4847	-4.3379	G3.485-4.338	IRAS18074-2805	SiO J=1-0 v=2;	109.5	0.39	NRO	0.150	NRO	+H₂O -OH +SiO	EVOLVED		IZU95B
115	18 11 5.2	-27 24 28.4	4.1277	-4.1007	G4.128-4.101	IRAS18079-2725	SiO J=1-0 v=1;	-16.61	0.1	NRO	0.040	NRO	+SiO	EVOLVED		IZU95B
116	18 11 5.2	-27 24 28.4	4.1277	-4.1007	G4.128-4.101	IRAS18079-2725	SiO J=1-0 v=2;	-15.74	0.07	NRO	0.040	NRO	+SiO	EVOLVED		IZU95B
117	18 11 16.5	-28 19 45.6	3.3355	-4.5769	G3.335-4.577	IRAS18081-2820	SiO J=1-0 v=1;	-50.81	0.1	NRO	0.040	NRO	+SiO	EVOLVED		IZU95B
118	18 11 16.5	-28 19 45.6	3.3355	-4.5769	G3.335-4.577	IRAS18081-2820	SiO J=1-0 v=2;	-49.71	0.13	NRO	0.040	NRO	+SiO	EVOLVED		IZU95B
119	18 13 07	-27 00 52.5	4.6900	-4.3103	G4.690-4.310	IRAS18099-2701	SiO J=1-0 v=1;	137.14	0.19	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
120	18 13 07	-27 00 52.5	4.6900	-4.3103	G4.690-4.310	IRAS18099-2701	SiO J=1-0 v=2;	137.18	0.22	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
121	18 18 34.9	-26 01 50.6	6.1385	-4.9253	G6.138-4.925	IRAS18154-2603	SiO J=1-0 v=1;	106.86	0.28	NRO	0.110	NRO	-OH +SiO	EVOLVED		IZU95B
122	18 18 34.9	-26 01 50.6	6.1385	-4.9253	G6.138-4.925	IRAS18154-2603	SiO J=1-0 v=2;	107.51	0.23	NRO	0.080	NRO	-OH +SiO	EVOLVED		IZU95B
123	18 22 19.6	-22 59 13.1	9.2383	-4.2600	G9.238-4.260	IRAS18192-2300	SiO J=1-0 v=1;	95.89	0.12	NRO	0.060	NRO	-OH +SiO	EVOLVED		IZU95B
124	18 22 19.6	-22 59 13.1	9.2383	-4.2600	G9.238-4.260	IRAS18192-2300	SiO J=1-0 v=2;	96.63	0.15	NRO	0.060	NRO	-OH +SiO	EVOLVED		IZU95B
125	18 22 22.1	-23 34 02	8.7274	-4.5381	G8.727-4.538	IRAS18193-2335	SiO J=1-0 v=1;	-69.7	2.17	NRO	0.240	NRO	-OH +SiO	EVOLVED		IZU95B
126	18 22 22.1	-23 34 02	8.7274	-4.5381	G8.727-4.538	IRAS18193-2335	SiO J=1-0 v=2;	-69.76	2.41	NRO	0.260	NRO	-OH +SiO	EVOLVED		IZU95B
127	18 33 2.1	-17 56 51.3	14.8812	-4.1633	G14.881-4.163	IRAS18301-1759	SiO J=1-0 v=1;	68.48	0.26	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
128	18 33 2.1	-17 56 51.3	14.8812	-4.1633	G14.881-4.163	IRAS18301-1759	SiO J=1-0 v=2;	67.62	0.24	NRO	0.050	NRO	-OH +SiO	EVOLVED		IZU95B
129	18 33 54	-17 56 4.6	14.9869	-4.3403	G14.987-4.340	IRAS18309-1758	SiO J=1-0 v=1;	172.85	0.1	NRO	0.040	NRO	+SiO			IZU95B
130	18 33 54	-17 56 4.6	14.9869	-4.3403	G14.987-4.340	IRAS18309-1758	SiO J=1-0 v=2;	172.67	0.07	NRO	0.040	NRO	+SiO			IZU95B

Non-detection table from Izumiura et al. (1995B)

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ID	Obs. RA	Obs. Dec	l	b	Group id	Source name	Line	Date	Telescope	RMS	List	Detection	Class	Ref.
	(J2000)	(J2000)	(deg.)	(deg.)			SiO			(Jy)		Yes/No
1	17 05 9.6	-33 05 25.5	351.6979	4.8510	G351.698+4.851	IRAS17018-3301	SiO J=1-0 v=1;	1992-05-11	NRO	0.050	NRO	-OH -SiO	EVOLVED	IZU95B
2	17 05 9.6	-33 05 25.5	351.6979	4.8510	G351.698+4.851	IRAS17018-3301	SiO J=1-0 v=2;	1992-05-11	NRO	0.050	NRO	-OH -SiO	EVOLVED	IZU95B
3	17 16 56.9	-30 42 30.1	355.1067	4.2301	G355.107+4.230	IRAS17137-3039	SiO J=1-0 v=1;	1992-11-29	NRO	0.060	NRO	-OH -SiO	EVOLVED	IZU95B
4	17 16 56.9	-30 42 30.1	355.1067	4.2301	G355.107+4.230	IRAS17137-3039	SiO J=1-0 v=2;	1992-11-29	NRO	0.060	NRO	-OH -SiO	EVOLVED	IZU95B
5	17 20 23.9	-29 30 22.2	356.5234	4.3056	G356.523+4.306	IRAS17172-2927	SiO J=1-0 v=1;	1993-04-10	NRO	0.050	NRO	-SiO	EVOLVED	IZU95B
6	17 20 23.9	-29 30 22.2	356.5234	4.3056	G356.523+4.306	IRAS17172-2927	SiO J=1-0 v=2;	1993-04-10	NRO	0.050	NRO	-SiO	EVOLVED	IZU95B
7	17 20 44.9	-28 17 55.6	357.5647	4.9273	G357.565+4.927	IRAS17175-2814	SiO J=1-0 v=1;	1993-05-22	NRO	0.030	NRO	-SiO	EVOLVED	IZU95B
8	17 20 44.9	-28 17 55.6	357.5647	4.9273	G357.565+4.927	IRAS17175-2814	SiO J=1-0 v=2;	1993-05-22	NRO	0.040	NRO	-SiO	EVOLVED	IZU95B
9	17 27 4.4	-26 58 53.3	359.4468	4.5038	G359.447+4.504	IRAS17239-2656	SiO J=1-0 v=1;	1993-05-01	NRO	0.060	NRO	-SiO	UNK	IZU95B
10	17 27 4.4	-26 58 53.3	359.4468	4.5038	G359.447+4.504	IRAS17239-2656	SiO J=1-0 v=2;	1993-05-01	NRO	0.060	NRO	-SiO	UNK	IZU95B
11	17 30 49.5	-25 11 56.9	1.4054	4.7786	G1.405+4.779	IRAS17277-2509	SiO J=1-0 v=1;	1993-04-28	NRO	0.030	NRO	-OH -SiO	EVOLVED	IZU95B
12	17 30 49.5	-25 11 56.9	1.4054	4.7786	G1.405+4.779	IRAS17277-2509	SiO J=1-0 v=2;	1993-04-28	NRO	0.030	NRO	-OH -SiO	EVOLVED	IZU95B
13	17 33 42.4	-24 29 16.4	2.3606	4.6151	G2.361+4.615	IRAS17306-2427	SiO J=1-0 v=1;	1993-05-02	NRO	0.050	NRO	+OH -SiO	EVOLVED	IZU95B
14	17 33 42.4	-24 29 16.4	2.3606	4.6151	G2.361+4.615	IRAS17306-2427	SiO J=1-0 v=2;	1993-05-02	NRO	0.050	NRO	+OH -SiO	EVOLVED	IZU95B
15	17 36 10.9	-23 42 54.6	3.3189	4.5534	G3.319+4.554	IRAS17331-2341	SiO J=1-0 v=1;	1991-04-30	NRO	0.080	NRO	-OH -SiO	EVOLVED	IZU95B
16	17 36 10.9	-23 42 54.6	3.3189	4.5534	G3.319+4.554	IRAS17331-2341	SiO J=1-0 v=2;	1991-04-30	NRO	0.080	NRO	-OH -SiO	EVOLVED	IZU95B
17	17 37 6.2	-23 22 55.6	3.7145	4.5527	G3.714+4.553	IRAS17340-2321	SiO J=1-0 v=1;	1993-05-01	NRO	0.050	NRO	-SiO	EVOLVED	IZU95B
18	17 37 6.2	-23 22 55.6	3.7145	4.5527	G3.714+4.553	IRAS17340-2321	SiO J=1-0 v=2;	1993-05-01	NRO	0.050	NRO	-SiO	EVOLVED	IZU95B
19	17 37 47.5	-23 18 14.6	3.8651	4.4604	G3.865+4.460	IRAS17347-2316	SiO J=1-0 v=1;	1993-05-22	NRO	0.040	NRO	-SiO	EVOLVED	IZU95B
20	17 37 47.5	-23 18 14.6	3.8651	4.4604	G3.865+4.460	IRAS17347-2316	SiO J=1-0 v=2;	1993-05-22	NRO	0.040	NRO	-SiO	EVOLVED	IZU95B
21	17 42 38.1	-21 00 54.4	6.4095	4.7129	G6.409+4.713	IRAS17396-2059	SiO J=1-0 v=1;	1992-11-28	NRO	0.080	NRO	-OH -SiO	EVOLVED	IZU95B
22	17 42 38.1	-21 00 54.4	6.4095	4.7129	G6.409+4.713	IRAS17396-2059	SiO J=1-0 v=2;	1992-11-28	NRO	0.080	NRO	-OH -SiO	EVOLVED	IZU95B
23	17 42 57.1	-22 06 2.1	5.5197	4.0831	G5.520+4.083	IRAS17399-2204	SiO J=1-0 v=1;	1993-05-18	NRO	0.060	NRO	+OH -SiO	EVOLVED	IZU95B
24	17 42 57.1	-22 06 2.1	5.5197	4.0831	G5.520+4.083	IRAS17399-2204	SiO J=1-0 v=2;	1993-05-18	NRO	0.060	NRO	+OH -SiO	EVOLVED	IZU95B
25	17 45 59.3	-37 19 39.7	352.8616	-4.4235	G352.862-4.424	IRAS17425-3718	SiO J=1-0 v=2;	1993-05-19	NRO	0.040	NRO	+SiO	EVOLVED	IZU95B
26	17 47 41.3	-20 01 54.3	7.8678	4.2094	G7.868+4.209	IRAS17447-2000	SiO J=1-0 v=1;	1992-05-11	NRO	0.040	NRO	-SiO	EVOLVED	IZU95B
27	17 47 41.3	-20 01 54.3	7.8678	4.2094	G7.868+4.209	IRAS17447-2000	SiO J=1-0 v=2;	1992-05-11	NRO	0.040	NRO	-SiO	EVOLVED	IZU95B
28	17 56 2.8	-33 16 9.5	357.4121	-4.1312	G357.412-4.131	IRAS17527-3315	SiO J=1-0 v=1;	1991-11-24	NRO	0.040	NRO	-OH -SiO	EVOLVED	IZU95B
29	17 56 2.8	-33 16 9.5	357.4121	-4.1312	G357.412-4.131	IRAS17527-3315	SiO J=1-0 v=2;	1991-11-24	NRO	0.040	NRO	-OH -SiO	EVOLVED	IZU95B
30	17 55 49.3	-16 29 2.6	11.9160	4.3405	G11.916+4.341	IRAS17529-1628	SiO J=1-0 v=1;	1992-11-24	NRO	0.030	NRO	-SiO	UNK	IZU95B
31	17 55 49.3	-16 29 2.6	11.9160	4.3405	G11.916+4.341	IRAS17529-1628	SiO J=1-0 v=2;	1992-11-24	NRO	0.030	NRO	-SiO	UNK	IZU95B
32	17 56 31.8	-33 30 18.4	357.2577	-4.3363	G357.258-4.336	IRAS17532-3329	SiO J=1-0 v=1;	1992-11-26	NRO	0.030	NRO	-SiO	EVOLVED	IZU95B
33	17 56 31.8	-33 30 18.4	357.2577	-4.3363	G357.258-4.336	IRAS17532-3329	SiO J=1-0 v=2;	1992-11-26	NRO	0.030	NRO	-SiO	EVOLVED	IZU95B
34	17 58 47.3	-32 11 21.4	358.6391	-4.0945	G358.639-4.095	IRAS17555-3211	SiO J=1-0 v=1;	1992-01-27	NRO	0.040	NRO	+OH -SiO	EVOLVED	IZU95B
35	17 58 47.3	-32 11 21.4	358.6391	-4.0945	G358.639-4.095	IRAS17555-3211	SiO J=1-0 v=2;	1992-01-27	NRO	0.040	NRO	+OH -SiO	EVOLVED	IZU95B
36	17 59 59.4	-14 47 17.3	13.8919	4.3106	G13.892+4.311	IRAS17571-1447	SiO J=1-0 v=1;	1992-07-02	NRO	0.110	NRO	-OH -SiO	EVOLVED	IZU95B
37	17 59 59.4	-14 47 17.3	13.8919	4.3106	G13.892+4.311	IRAS17571-1447	SiO J=1-0 v=2;	1992-07-02	NRO	0.080	NRO	-OH -SiO	EVOLVED	IZU95B
38	18 00 32.4	-31 26 25.7	359.4761	-4.0483	G359.476-4.048	IRAS17572-3126	SiO J=1-0 v=1;	1993-04-10	NRO	0.040	NRO	+SiO	EVOLVED	IZU95B
39	18 00 39.8	-31 35 24.2	359.3584	-4.1447	G359.358-4.145	IRAS17574-3135	SiO J=1-0 v=1;	1993-05-21	NRO	0.060	NRO	-SiO	EVOLVED	IZU95B
40	18 00 39.8	-31 35 24.2	359.3584	-4.1447	G359.358-4.145	IRAS17574-3135	SiO J=1-0 v=2;	1993-05-21	NRO	0.060	NRO	-SiO	EVOLVED	IZU95B
41	18 02 49.3	-32 24 32.8	358.8669	-4.9448	G358.867-4.945	IRAS17595-3224	SiO J=1-0 v=1;	1993-04-28	NRO	0.050	NRO	-SiO	EVOLVED	IZU95B
42	18 02 49.3	-32 24 32.8	358.8669	-4.9448	G358.867-4.945	IRAS17595-3224	SiO J=1-0 v=2;	1993-04-28	NRO	0.050	NRO	-SiO	EVOLVED	IZU95B
43	18 04 57.2	-30 08 17.4	1.0796	-4.2380	G1.080-4.238	IRAS18017-3008	SiO J=1-0 v=1;	1991-11-25	NRO	0.070	NRO	-OH -SiO	EVOLVED	IZU95B
44	18 04 57.2	-30 08 17.4	1.0796	-4.2380	G1.080-4.238	IRAS18017-3008	SiO J=1-0 v=2;	1991-11-25	NRO	0.080	NRO	-OH -SiO	EVOLVED	IZU95B
45	18 08 28.7	-28 26 24.9	2.9424	-4.0899	G2.942-4.090	IRAS18053-2826	SiO J=1-0 v=1;	1992-11-24	NRO	0.020	NRO	-SiO	EVOLVED	IZU95B
46	18 08 28.7	-28 26 24.9	2.9424	-4.0899	G2.942-4.090	IRAS18053-2826	SiO J=1-0 v=2;	1992-11-24	NRO	0.020	NRO	-SiO	EVOLVED	IZU95B
47	18 09 5.1	-29 47 23.3	1.8187	-4.8541	G1.819-4.854	IRAS18058-2947	SiO J=1-0 v=1;	1991-11-22	NRO	0.050	NRO	-OH -SiO	EVOLVED	IZU95B
48	18 09 5.1	-29 47 23.3	1.8187	-4.8541	G1.819-4.854	IRAS18058-2947	SiO J=1-0 v=2;	1991-11-22	NRO	0.050	NRO	-OH -SiO	EVOLVED	IZU95B
49	18 09 50.9	-27 45 53.8	3.6818	-4.0308	G3.682-4.031	IRAS18067-2746	SiO J=1-0 v=1;	1992-11-25	NRO	0.020	NRO	-SiO	EVOLVED	IZU95B
50	18 09 50.9	-27 45 53.8	3.6818	-4.0308	G3.682-4.031	IRAS18067-2746	SiO J=1-0 v=2;	1992-11-25	NRO	0.030	NRO	-SiO	EVOLVED	IZU95B
51	18 14 32.1	-26 21 44.3	5.4165	-4.2798	G5.416-4.280	IRAS18114-2622	SiO J=1-0 v=1;	1993-05-16	NRO	0.030	NRO	-SiO	EVOLVED	IZU95B
52	18 14 32.1	-26 21 44.3	5.4165	-4.2798	G5.416-4.280	IRAS18114-2622	SiO J=1-0 v=2;	1993-05-16	NRO	0.030	NRO	-SiO	EVOLVED	IZU95B
53	18 16 10.5	-27 03 36.1	4.9725	-4.9318	G4.972-4.932	IRAS18130-2704	SiO J=1-0 v=1;	1993-05-01	NRO	0.050	NRO	-SiO	EVOLVED	IZU95B
54	18 16 10.5	-27 03 36.1	4.9725	-4.9318	G4.972-4.932	IRAS18130-2704	SiO J=1-0 v=2;	1993-05-01	NRO	0.050	NRO	-SiO	EVOLVED	IZU95B
55	18 21 39.3	-22 44 32	9.3831	-4.0090	G9.383-4.009	IRAS18186-2245	SiO J=1-0 v=1;	1992-11-26	NRO	0.020	NRO	-SiO	EVOLVED	IZU95B
56	18 21 39.3	-22 44 32	9.3831	-4.0090	G9.383-4.009	IRAS18186-2245	SiO J=1-0 v=2;	1992-11-26	NRO	0.020	NRO	-SiO	EVOLVED	IZU95B

Distribution of sources in all sky (l,b)

Distribution of sources in all sky using Aladin

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Distribution of sources in IRAS color-color diagram

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Original color diagram is taken form van der Veen & Habing (1987)

Type	Description
I	Oxygen-rich non-variable stars without circumstellar shells
II	Variable stars with "young" O-rich circumstellar shells
IIIa	Variable stars with more evolved O-rich circumstellar shells
IIIb	Variable stars with thick O-rich circumstellar shells
IV	Variable stars with very thick O-rich circumstellar shells
V	Planetary nebulae and non- variable stars with very cool circumstellar shells
VIa	Variable stars with relatively cold dust at large distances; a significant part of the stars is carbon-rich
VIb	Variable stars with relatively hot dust close to the star and relatively cold dust at large distances; Some of the objects have proven to be O-rich
VII	Variable stars with more evolved C-rich circumstellar shells
VIII	Different sort of objects

Distribution of the detection velocities versus galactic longitude from IZU95B

Tip: Use "Box select" or "Lasso select" to display velocity-selected sources in Aladin all-sky view