Table A1: The C-rich AGB star candidates found in M 31. Coordinates are in (J2000.0). Stars 1-47 are chosen from Fig. 4. Stars 48-61 are chosen from Fig. 8 (without V photometry)
# RA DEC i V-i TiO-CN # RA DEC i V-i TiO-CN

[h m s] [ ${\circ}$ ${\prime}$ ${\prime\prime}$ ] [mag] [mag] [mag] [h m s] [ ${\circ}$ ${\prime}$ ${\prime\prime}$ ] [mag] [mag] [mag]

1 0:39:40.58 40:23:01.2 21.01 1.88 -0.80 31 0:40:00.54 40:25:12.4 19.87 2.36 -0.85

2 0:39:41.23 40:24:07.8 19.61 2.14 -0.86 32 0:40:00.74 40:23:00.3 19.36 2.30 -0.96

3 0:39:41.25 40:22:46.0 20.63 1.84 -0.43 33 0:40:00.75 40:25:29.8 19.66 1.74 -0.65

4 0:39:41.83 40:24:34.0 20.24 2.41 -0.52 34 0:40:02.44 40:22:48.2 20.10 1.81 -0.57

5 0:39:42.70 40:25:40.2 19.43 2.14 -0.81 35 0:40:02.76 40:23:41.6 19.26 2.03 -0.79

6 0:39:44.70 40:26:36.1 20.24 1.79 -0.84 36 0:40:03.35 40:24:03.7 19.48 2.19 -0.66

7 0:39:44.81 40:24:55.4 19.35 2.24 -0.56 37 0:40:03.61 40:23:16.9 19.75 1.83 -0.83

8 0:39:44.92 40:23:50.1 20.00 1.85 -0.97 38 0:40:03.94 40:27:30.2 20.02 2.06 -0.60

9 0:39:44.96 40:22:56.5 19.61 2.27 -0.62 39 0:40:04.62 40:23:34.2 19.83 2.84 -0.81

10 0:39:45.67 40:22:53.4 20.01 2.17 -0.77 40 0:40:05.30 40:23:47.8 20.57 1.87 -0.49

11 0:39:46.83 40:26:03.0 20.62 2.35 -0.80 41 0:40:05.54 40:25:14.6 20.99 1.66 -0.58

12 0:39:48.27 40:23:54.0 20.49 1.96 -0.33 42 0:40:05.96 40:23:26.4 20.12 2.39 -0.51

13 0:39:48.41 40:24:35.6 20.03 1.68 -1.11 43 0:40:06.11 40:26:08.3 19.87 2.40 -0.66

14 0:39:48.58 40:25:32.1 19.87 2.17 -0.44 44 0:40:06.35 40:25:54.4 20.91 1.81 -0.86

15 0:39:49.89 40:26:20.5 19.65 2.17 -0.64 45 0:40:06.59 40:27:11.2 19.97 2.55 -0.53

16 0:39:50.92 40:24:35.8 19.75 2.29 -0.50 46 0:40:07.26 40:26:07.5 19.94 2.13 -0.65

17 0:39:51.62 40:26:02.5 20.23 2.48 -0.58 47 0:40:07.48 40:26:06.2 19.65 2.51 -0.81

18 0:39:51.64 40:24:20.7 19.61 1.96 -0.79 48 0:39:40.01 40:26:17.0 20.25 - -0.86

19 0:39:53.04 40:25:16.3 19.67 1.72 -0.75 49 0:39:40.23 40:23:11.8 19.90 - -0.54

20 0:39:53.26 40:24:14.9 20.38 2.28 -0.58 50 0:39:42.60 40:25:51.5 20.56 - -0.82

21 0:39:53.61 40:27:07.4 20.01 2.70 -0.62 51 0:39:42.93 40:23:40.8 20.53 - -0.68

22 0:39:53.75 40:24:41.7 20.04 2.64 -0.92 52 0:39:43.66 40:26:18.1 20.72 - -0.92

23 0:39:53.90 40:24:59.5 19.94 2.10 -0.79 53 0:39:44.92 40:26:39.9 20.36 - -0.68

24 0:39:56.55 40:23:50.9 19.54 2.50 -0.47 54 0:39:45.65 40:25:45.3 20.76 - -0.74

25 0:39:56.84 40:25:42.4 20.42 1.89 -0.64 55 0:39:46.10 40:25:52.3 20.17 - -0.70

26 0:39:57.67 40:26:44.4 19.96 2.55 -0.50 56 0:39:51.63 40:26:20.9 20.53 - -0.44

27 0:39:59.41 40:25:52.4 19.82 1.77 -0.40 57 0:39:51.91 40:25:06.0 19.67 - -0.57

28 0:40:00.10 40:25:14.7 19.97 2.03 -1.29 58 0:39:54.40 40:27:36.5 19.37 - -0.63

29 0:40:00.11 40:22:40.9 19.70 2.63 -0.70 59 0:39:59.04 40:24:58.2 20.64 - -1.17

30 0:40:00.31 40:24:57.2 20.10 1.96 -0.75 60 0:40:02.80 40:23:51.1 20.78 - -1.09

61 0:40:04.05 40:22:52.0 19.93 - -0.95

#	RA	DEC	i	V-i	TiO-CN	#	RA	DEC	i	V-i	TiO-CN
	[h m s]	[ ${\circ}$ ${\prime}$ ${\prime\prime}$ ]	[mag]	[mag]	[mag]		[h m s]	[ ${\circ}$ ${\prime}$ ${\prime\prime}$ ]	[mag]	[mag]	[mag]
1	0:39:40.58	40:23:01.2	21.01	1.88	-0.80	31	0:40:00.54	40:25:12.4	19.87	2.36	-0.85
2	0:39:41.23	40:24:07.8	19.61	2.14	-0.86	32	0:40:00.74	40:23:00.3	19.36	2.30	-0.96
3	0:39:41.25	40:22:46.0	20.63	1.84	-0.43	33	0:40:00.75	40:25:29.8	19.66	1.74	-0.65
4	0:39:41.83	40:24:34.0	20.24	2.41	-0.52	34	0:40:02.44	40:22:48.2	20.10	1.81	-0.57
5	0:39:42.70	40:25:40.2	19.43	2.14	-0.81	35	0:40:02.76	40:23:41.6	19.26	2.03	-0.79
6	0:39:44.70	40:26:36.1	20.24	1.79	-0.84	36	0:40:03.35	40:24:03.7	19.48	2.19	-0.66
7	0:39:44.81	40:24:55.4	19.35	2.24	-0.56	37	0:40:03.61	40:23:16.9	19.75	1.83	-0.83
8	0:39:44.92	40:23:50.1	20.00	1.85	-0.97	38	0:40:03.94	40:27:30.2	20.02	2.06	-0.60
9	0:39:44.96	40:22:56.5	19.61	2.27	-0.62	39	0:40:04.62	40:23:34.2	19.83	2.84	-0.81
10	0:39:45.67	40:22:53.4	20.01	2.17	-0.77	40	0:40:05.30	40:23:47.8	20.57	1.87	-0.49
11	0:39:46.83	40:26:03.0	20.62	2.35	-0.80	41	0:40:05.54	40:25:14.6	20.99	1.66	-0.58
12	0:39:48.27	40:23:54.0	20.49	1.96	-0.33	42	0:40:05.96	40:23:26.4	20.12	2.39	-0.51
13	0:39:48.41	40:24:35.6	20.03	1.68	-1.11	43	0:40:06.11	40:26:08.3	19.87	2.40	-0.66
14	0:39:48.58	40:25:32.1	19.87	2.17	-0.44	44	0:40:06.35	40:25:54.4	20.91	1.81	-0.86
15	0:39:49.89	40:26:20.5	19.65	2.17	-0.64	45	0:40:06.59	40:27:11.2	19.97	2.55	-0.53
16	0:39:50.92	40:24:35.8	19.75	2.29	-0.50	46	0:40:07.26	40:26:07.5	19.94	2.13	-0.65
17	0:39:51.62	40:26:02.5	20.23	2.48	-0.58	47	0:40:07.48	40:26:06.2	19.65	2.51	-0.81
18	0:39:51.64	40:24:20.7	19.61	1.96	-0.79	48	0:39:40.01	40:26:17.0	20.25	-	-0.86
19	0:39:53.04	40:25:16.3	19.67	1.72	-0.75	49	0:39:40.23	40:23:11.8	19.90	-	-0.54
20	0:39:53.26	40:24:14.9	20.38	2.28	-0.58	50	0:39:42.60	40:25:51.5	20.56	-	-0.82
21	0:39:53.61	40:27:07.4	20.01	2.70	-0.62	51	0:39:42.93	40:23:40.8	20.53	-	-0.68
22	0:39:53.75	40:24:41.7	20.04	2.64	-0.92	52	0:39:43.66	40:26:18.1	20.72	-	-0.92
23	0:39:53.90	40:24:59.5	19.94	2.10	-0.79	53	0:39:44.92	40:26:39.9	20.36	-	-0.68
24	0:39:56.55	40:23:50.9	19.54	2.50	-0.47	54	0:39:45.65	40:25:45.3	20.76	-	-0.74
25	0:39:56.84	40:25:42.4	20.42	1.89	-0.64	55	0:39:46.10	40:25:52.3	20.17	-	-0.70
26	0:39:57.67	40:26:44.4	19.96	2.55	-0.50	56	0:39:51.63	40:26:20.9	20.53	-	-0.44
27	0:39:59.41	40:25:52.4	19.82	1.77	-0.40	57	0:39:51.91	40:25:06.0	19.67	-	-0.57
28	0:40:00.10	40:25:14.7	19.97	2.03	-1.29	58	0:39:54.40	40:27:36.5	19.37	-	-0.63
29	0:40:00.11	40:22:40.9	19.70	2.63	-0.70	59	0:39:59.04	40:24:58.2	20.64	-	-1.17
30	0:40:00.31	40:24:57.2	20.10	1.96	-0.75	60	0:40:02.80	40:23:51.1	20.78	-	-1.09
						61	0:40:04.05	40:22:52.0	19.93	-	-0.95

Appendix A: M 31 carbon stars