The following table provides suitable set of photometric standards for the SLOAN filter set.

#	Name	RA (J2000)	DEC (J2000)	r'	u'-g'	g'-r'	r'-i'	i'-z'	Comment
1	G 158-100	00:33:54.60	-12:07:58.9	14.691	1.101	0.510	0.222	0.092	ING Spec - P
2	SA 92 282	00:56:46.86	+00:38:30.9	12.936	1.000	0.136	0.021	-0.009	Landolt
3	Feige 22	02:30:16.62	+05:15:50.6	13.024	0.050	-0.333	-0.303	-0.273	Landolt
4	SA 95 193	03:53:20.59	+00:16:34.7	13.844	2.489	1.097	0.407	0.214	Landolt
5	Ross 49	05:44:56.81	+09:14:32.2	11.163	1.130	0.467	0.162	0.049	---
6	Hilt 566	06:32:09.67	+03:34:44.4	10.787	1.125	0.673	0.341	0.211	---
7	Ru 149F	07:24:14.02	-00:31:38.2	13.119	2.469	0.867	0.317	0.166	Landolt
8	SA 100 280	08:53:35.47	-00:36:41.0	11.689	1.143	0.308	0.084	0.003	Landolt
9	PG0918+029D	09:21:21.94	+02:47:28.7	11.937	2.227	0.817	0.324	0.166	Landolt
10	SA 101 316	09:54:52.03	-00:18:34.4	11.438	1.152	0.309	0.073	0.007	Landolt
11	G 162-66	10:33:42.81	-11:41:38.7	13.227	-0.183	-0.387	-0.354	-0.303	Landolt
12	Feige 34	10:39:36.73	+43:06:09.2	11.423	-0.509	-0.508	-0.347	-0.265	ING Spec - P
13	PG1047+003A	10:50:05.65	-00:01:11.3	13.303	1.385	0.519	0.212	0.087	Landolt
14	G 163 50	11:07:59.97	-05:09:26.0	13.266	0.215	-0.277	-0.272	-0.271	Landolt
15	Feige 66	12:37:23.52	+25:03:59.9	10.747	-0.345	-0.476	-0.367	-0.316	ING Spec
16	SA 104 428	12:41:41.31	-00:26:26.5	12.330	2.153	0.763	0.279	0.147	Landolt
17	PG1323-086D	13:26:05.26	-08:50:35.7	11.928	1.210	0.397	0.132	0.032	Landolt
18	Ross 838	14:01:44.47	+08:55:17.4	11.327	1.277	0.573	0.239	0.111	---
19	PG1528+062B	15:30:39.55	+06:01:13.1	11.828	1.235	0.419	0.143	0.036	Landolt
20	G 15-24	15:30:41.76	+08:23:40.4	11.277	1.035	0.412	0.151	0.052	---
21	BD+33 2642	15:51:59.88	+32:56:54.3	10.979	-0.018	-0.332	-0.284	-0.212	ING Spec
22	Ross 530	16:19:51.66	+22:38:20.2	11.319	1.273	0.558	0.229	0.103	---
23	Wolf 629	16:55:25.66	-08:19:13.1	11.129	3.013	1.413	1.466	0.648	Landolt
24	SA 109 381	17:44:12.26	-00:20:32.7	11.514	1.477	0.547	0.223	0.094	Landolt
25	Ross 711	18:35:19.17	+28:41:55.3	11.295	0.837	0.282	0.104	0.015	---
26	SA 110 232	18:40:52.33	+00:01:54.8	12.287	1.390	0.552	0.237	0.094	Landolt
27	SA 111 1925	19:37:28.62	+00:25:03.1	12.345	1.397	0.200	0.061	0.051	Landolt
28	Wolf 1346	20:34:21.89	+25:03:49.7	11.753	-0.016	-0.351	-0.309	-0.291	Landolt
29	SA 112 805	20:42:46.74	+00:16:08.4	12.174	1.183	-0.087	-0.135	-0.090	---
31	BD+28 4211	21:51:11.02	+28:51:50.4	10.750	-0.517	-0.511	-0.379	-0.313	ING Spec
32	G 93-48	21:52:25.37	+02:23:19.6	12.96	1 0.107	-0.308	-0.307	-0.261	Landolt
33	SA 114 656	22:41:35.06	+01:11:09.8	12.326	1.961	0.756	0.293	0.156	Landolt
34	GD 246	23:12:23.07	+10:47:04.2	13.346	-0.491	-0.504	-0.378	-0.367	Landolt
35	PG2336+004B	23:38:38.26	+00:42:46.4	12.312	1.101	0.336	0.100	0.014	Landolt