Swift Trigger: 419932;

Presumed name: GRB 100420A

BAT	19^h 44^m 30.48^s, +55° 47′ 34.8″
position:	(296.127, +55.793 ± 180″)
XRT	19^h 44^m 30.50^s, +55° 46′ 10.6″
position:	(296.1271, 55.7696 ± 2.5″)
UVOT	No position available.
Galactic N_HI:	0.00×10⁰ cm^-2
Galactic E(B-V):	0.112 mag

Best RA:	19^h 44^m 30.50^s	= 296.1271 d
Best Dec:	+55° 46′ 10.6″	= 55.7696 d

Gal Lat:
Gal Long:

Sun angle:	not found

Stars within 3.33 of XRT position

	RA*	Dec*		Catalogue
8.6	296.1229	55.7697	B2=21.2, I=18.3, R2=18.5	USNO-B1
23.4	296.1189	55.7742	B1=20.2, B2=20.6, I=18.2, R1=19.5, R2=19.4	USNO-B1
24.0	296.1207	55.7640	B1=17.7, B2=17.9, I=15.1, R1=15.8, R2=15.9	USNO-B1
24.0	296.1208	55.7640	h=14.8, j=15.2, k=14.6	2MASS
24.1	296.1239	55.7632	B2=20.9, I=17.4, R1=19.1, R2=18.4	USNO-B1
26.9	296.1226	55.7626	B1=18.1, B2=18.3, I=15.4, R1=16.1, R2=16.1	USNO-B1
27.8	296.1226	55.7623	h=15.0, j=15.6, k=15.2	2MASS
32.3	296.1333	55.7779	h=14.6, j=15.1, k=14.5	2MASS
32.6	296.1333	55.7780	B1=18.1, B2=18.3, I=15.4, R1=16.2, R2=16.1	USNO-B1
34.1	296.1102	55.7698	B2=20.2, I=18.1	USNO-B1
35.4	296.1257	55.7794	B2=21.6, I=18.2, R2=19.6	USNO-B1
39.0	296.1441	55.7747	B1=18.7, B2=18.9, I=16.0, R1=16.7, R2=16.7	USNO-B1
39.0	296.1442	55.7746	h=15.2, j=15.8, k=14.9	2MASS
39.1	296.1310	55.7802	h=14.0, j=14.4, k=13.8	2MASS
39.5	296.1311	55.7803	B1=16.8, B2=17.4, I=14.3, R1=15.2, R2=15.2	USNO-B1
40.1	296.1073	55.7699	B2=20.1, I=17.7, R1=17.9	USNO-B1
40.5	296.1467	55.7673	h=16.4, j=17.0, k=15.9	2MASS
42.4	296.1476	55.7674	B1=19.8, B2=19.8, I=17.6, R1=18.3, R2=18.0	USNO-B1
42.4	296.1474	55.7667	I=17.8, R1=18.9, R2=18.9	USNO-B1
44.8	296.1192	55.7580	B1=20.2, B2=20.6, I=17.0, R1=18.2, R2=17.9	USNO-B1
45.1	296.1193	55.7579	h=15.5, j=16.1, k=15.1	2MASS
47.6	296.1437	55.7789	h=15.6, j=16.5, k=15.8	2MASS
47.7	296.1438	55.7790	B1=20.0, B2=19.9, I=17.1, R1=17.9, R2=17.5	USNO-B1
48.7	296.1032	55.7680	h=15.1, j=15.6, k=14.8	2MASS
50.1	296.1025	55.7712	h=11.2, j=11.5, k=11.2	2MASS
51.2	296.1511	55.7742	B1=20.2, B2=20.8, I=18.0, R1=18.9, R2=18.8	USNO-B1
56.1	296.1309	55.7850	h=13.8, j=14.2, k=13.7	2MASS
56.4	296.1309	55.7851	B1=16.7, B2=17.0, I=14.4, R1=15.1, R2=15.0	USNO-B1
56.9	296.0990	55.7703	B1=10.8, B2=10.0	USNO-B1
59.2	296.1063	55.7580	B2=21.3, I=17.6, R1=19.2, R2=19.1	USNO-B1
60.0	296.1031	55.7598	I=18.3, R2=19.6	USNO-B1
61.1	296.1490	55.7812	h=15.0, j=15.4, k=14.8	2MASS
61.2	296.1490	55.7813	B1=17.9, B2=18.0, I=15.4, R1=16.2, R2=16.2	USNO-B1
61.5	296.1078	55.7564	B1=18.5, B2=18.8, I=16.6, R1=17.1, R2=17.1	USNO-B1
61.8	296.1077	55.7563	h=15.9, j=16.2, k=17.1	2MASS
62.2	296.1573	55.7664	B2=19.0, R2=19.7	USNO-B1
63.1	296.1571	55.7649	B2=19.7, R2=18.5	USNO-B1
63.3	296.0958	55.7696	h=7.1, j=7.7, k=7.0	2MASS
63.4	296.1583	55.7712	B2=20.9, I=18.0, R1=19.1, R2=18.9	USNO-B1
66.3	296.0961	55.7636	B2=18.8, I=18.2, R1=17.5, R2=18.6	USNO-B1
66.5	296.1523	55.7578	B1=17.8, B2=18.2, I=15.4, R1=16.1, R2=16.1	USNO-B1
66.8	296.1524	55.7577	h=14.8, j=15.2, k=14.5	2MASS
67.2	296.0958	55.7758	B1=20.2, B2=18.9, R1=18.3	USNO-B1
67.7	296.1597	55.7653	B1=13.6, B2=13.6, I=11.4, R1=12.3, R2=12.2	USNO-B1
67.8	296.0963	55.7622	B2=21.3, R1=18.8, R2=19.5	USNO-B1
68.0	296.1598	55.7653	h=11.3, j=11.6, k=11.3	2MASS
68.1	296.1397	55.7521	B1=20.1, B2=20.3, I=16.6, R1=17.7, R2=17.5	USNO-B1
68.2	296.0955	55.7761	B2=20.2, R1=18.5	USNO-B1
68.4	296.1396	55.7520	h=15.3, j=16.0, k=14.9	2MASS
68.4	296.1003	55.7580	I=18.2, R2=19.7	USNO-B1
69.6	296.1402	55.7875	B2=21.0, I=18.1, R1=19.4, R2=19.4	USNO-B1
70.8	296.0952	55.7776	B2=21.1, R1=18.7, R2=19.0	USNO-B1
71.2	296.1014	55.7831	B1=20.0, B2=20.8, I=18.2, R1=19.1, R2=18.9	USNO-B1
72.6	296.0952	55.7788	B1=19.8, B2=21.3, R1=18.8, R2=19.3	USNO-B1
74.0	296.1522	55.7846	h=15.6, j=15.9, k=15.6	2MASS
74.4	296.1522	55.7847	B1=18.1, B2=18.3, I=16.0, R1=16.7, R2=16.6	USNO-B1
74.5	296.1382	55.7499	B2=21.3, I=18.0, R1=18.7, R2=19.1	USNO-B1
75.9	296.1588	55.7809	h=12.8, j=13.1, k=12.8	2MASS
76.3	296.1590	55.7809	B1=14.9, B2=15.4, I=12.6, R1=13.5, R2=13.6	USNO-B1
76.3	296.1215	55.7906	B2=20.8, I=17.8, R1=18.8, R2=18.7	USNO-B1
77.3	296.1648	55.7662	B1=20.1, B2=21.0, I=18.2, R2=19.5	USNO-B1
79.2	296.0880	55.7698	I=15.3, R1=16.7	USNO-B1
81.5	296.1262	55.7470	h=13.6, j=13.9, k=13.6	2MASS
81.6	296.1617	55.7812	h=15.8, j=16.5, k=15.7	2MASS
82.2	296.0865	55.7698	I=17.6, R1=17.9	USNO-B1
83.9	296.0910	55.7810	B1=20.2, B2=21.2, I=18.3, R1=19.7	USNO-B1
84.9	296.1150	55.7470	B2=21.5, I=17.6, R1=19.1, R2=19.1	USNO-B1
85.0	296.1151	55.7470	h=15.6, j=16.3, k=15.4	2MASS
85.4	296.1348	55.7463	B1=20.2, B2=21.2, I=17.9, R1=18.9, R2=18.6	USNO-B1
85.5	296.1407	55.7921	h=14.3, j=14.7, k=14.1	2MASS
85.8	296.0847	55.7699	B2=19.2, R1=18.4	USNO-B1
85.9	296.1415	55.7921	B1=16.0, B2=16.1, I=13.7, R1=14.4, R2=14.5	USNO-B1
86.1	296.1434	55.7917	h=14.8, j=15.3, k=15.0	2MASS
87.4	296.1378	55.7931	I=18.3, R2=19.7	USNO-B1
88.4	296.0834	55.7696	I=17.8, R1=17.1, R2=18.3	USNO-B1
88.7	296.1651	55.7819	B1=20.2, B2=20.5, R2=19.2	USNO-B1
89.3	296.1019	55.7493	B1=20.2, B2=20.7, I=18.0, R1=18.8, R2=18.9	USNO-B1
90.5	296.1714	55.7661	B2=21.5, R2=19.6	USNO-B1
92.2	296.0816	55.7698	B2=20.6, R1=19.2, R2=19.3	USNO-B1
92.9	296.1043	55.7920	h=16.3, j=16.4, k=15.5	2MASS
93.2	296.1044	55.7921	B1=18.5, B2=18.6, I=16.4, R1=17.0, R2=16.9	USNO-B1
93.7	296.0808	55.7696	B2=20.8, R1=19.0, R2=19.5	USNO-B1
94.1	296.1263	55.7957	h=12.5, j=12.8, k=12.5	2MASS
94.1	296.1139	55.7445	B2=21.4, I=18.0, R2=19.2	USNO-B1
95.6	296.0871	55.7837	B1=20.0, B2=20.2, I=17.4, R1=18.3, R2=18.0	USNO-B1
96.7	296.0793	55.7699	B2=21.6, R1=19.1	USNO-B1
97.2	296.1526	55.7467	B1=18.7, B2=19.0, I=16.6, R1=17.1, R2=17.0	USNO-B1
97.6	296.1527	55.7466	h=15.9, j=16.3, k=15.8	2MASS
102.0	296.1723	55.7821	h=16.6, j=17.0, k=15.9	2MASS
105.3	296.1705	55.7857	h=16.2, j=16.5, k=15.5	2MASS
105.7	296.1707	55.7857	B2=21.5, I=17.8, R2=19.5	USNO-B1
105.8	296.0839	55.7861	h=14.9, j=15.4, k=14.6	2MASS
106.8	296.1425	55.7980	h=15.6, j=16.8, k=16.1	2MASS
107.1	296.1427	55.7980	B1=19.6, B2=19.8, I=17.5, R1=17.9, R2=18.0	USNO-B1
107.4	296.1801	55.7700	h=15.7, j=16.4, k=15.2	2MASS
107.7	296.1802	55.7705	B1=17.9, B2=16.1, I=14.9, R1=15.1	USNO-B1
107.7	296.1078	55.7417	B1=19.9, B2=20.1, I=17.8, R1=18.8, R2=18.4	USNO-B1
108.6	296.1020	55.7963	h=14.5, j=14.7, k=14.4	2MASS
108.7	296.1807	55.7712	B1=15.6, B2=15.6, I=13.2, R1=13.9, R2=13.7	USNO-B1
109.0	296.1808	55.7716	h=13.7, j=14.1, k=13.7	2MASS
109.6	296.1796	55.7769	B2=21.6, I=18.3, R2=19.6	USNO-B1
109.6	296.1612	55.7460	B1=19.5, B2=18.8, I=17.2, R1=17.6, R2=17.3	USNO-B1
109.8	296.0969	55.7950	B1=20.1, B2=20.2, I=18.1, R1=18.8, R2=18.4	USNO-B1
111.4	296.0743	55.7610	h=16.2, j=16.9, k=16.0	2MASS
111.4	296.0743	55.7610	B2=21.4, I=17.9, R1=18.8, R2=19.2	USNO-B1
111.6	296.0969	55.7437	B2=20.6, I=18.3, R1=19.6, R2=19.4	USNO-B1
112.9	296.0820	55.7512	B1=20.1, B2=21.1, I=18.0, R1=18.6, R2=19.1	USNO-B1
113.5	296.0948	55.7953	B1=20.2, B2=21.1, I=17.6, R1=18.9, R2=18.7	USNO-B1
114.5	296.0866	55.7474	B1=18.9, B2=19.1, I=16.6, R1=17.3, R2=17.2	USNO-B1
114.5	296.1551	55.7420	B2=21.2, R1=19.6, R2=19.1	USNO-B1
115.1	296.0863	55.7474	h=16.4, j=16.3, k=15.9	2MASS
115.5	296.0721	55.7780	h=14.7, j=15.1, k=14.4	2MASS
115.5	296.0718	55.7618	B2=21.6, I=18.3, R1=19.7, R2=19.5	USNO-B1
115.6	296.0721	55.7781	B1=16.8, B2=17.2, I=14.7, R1=15.3, R2=15.3	USNO-B1
116.0	296.1368	55.7379	B1=19.8, B2=20.0, I=15.4, R1=17.1, R2=17.0	USNO-B1
116.4	296.1368	55.7377	h=14.4, j=15.0, k=14.2	2MASS
116.5	296.0839	55.7482	B2=21.5, I=18.0, R1=19.5, R2=19.1	USNO-B1
116.6	296.0702	55.7748	h=15.3, j=15.8, k=15.2	2MASS
116.8	296.0702	55.7749	B1=19.0, B2=18.8, I=16.1, R1=16.9, R2=17.0	USNO-B1
116.8	296.1417	55.7382	B1=20.1, B2=20.4, I=16.0, R1=17.6, R2=17.5	USNO-B1
117.1	296.1418	55.7381	h=14.5, j=15.2, k=14.4	2MASS
117.8	296.1851	55.7724	B1=20.1, B2=21.0, I=18.2, R2=19.2	USNO-B1
119.5	296.1852	55.7638	h=15.7, j=16.4, k=15.7	2MASS
120.2	296.0937	55.7420	B1=18.0, B2=18.4, I=15.6, R1=16.4, R2=16.4	USNO-B1
120.5	296.0938	55.7419	h=15.1, j=15.4, k=14.9	2MASS
120.5	296.1102	55.8017	h=16.4, j=16.7, k=16.9	2MASS
121.3	296.0849	55.7457	I=18.2, R2=19.7	USNO-B1
123.2	296.1259	55.8038	B1=20.2, B2=20.9, R1=19.1, R2=19.1	USNO-B1
123.4	296.1139	55.7361	B1=19.1, B2=19.4, I=17.1, R1=18.1, R2=17.5	USNO-B1
123.4	296.1014	55.8007	h=14.4, j=14.8, k=14.3	2MASS
123.5	296.1015	55.8007	B1=17.0, B2=17.4, I=14.6, R1=15.5, R2=15.3	USNO-B1
124.0	296.1138	55.7360	h=15.9, j=16.5, k=17.1	2MASS
125.1	296.1559	55.8004	h=15.2, j=16.1, k=15.1	2MASS
125.7	296.0739	55.7517	B2=21.6, R1=19.5, R2=19.7	USNO-B1
125.8	296.1642	55.7416	B1=19.4, B2=19.6, I=17.3, R1=18.1, R2=17.8	USNO-B1
125.8	296.1213	55.8044	h=13.9, j=14.2, k=13.9	2MASS
126.1	296.1213	55.8045	B1=16.1, B2=16.7, I=14.2, R1=14.8, R2=14.9	USNO-B1
126.2	296.0670	55.7603	B1=19.7, B2=20.1, I=17.8, R1=18.4, R2=18.1	USNO-B1
126.3	296.1643	55.7414	h=15.9, j=16.8, k=15.8	2MASS
127.2	296.0697	55.7840	h=14.1, j=14.5, k=14.1	2MASS
127.4	296.0697	55.7841	B1=16.6, B2=17.1, I=14.4, R1=15.1, R2=15.2	USNO-B1
128.2	296.1248	55.7340	h=15.4, j=16.1, k=15.2	2MASS
128.3	296.1244	55.7340	B1=19.4, B2=19.1, I=15.8, R1=16.9, R2=16.6	USNO-B1
129.1	296.1238	55.7338	R1=18.0, R2=17.1	USNO-B1
129.7	296.0961	55.7381	B2=21.5, I=17.8, R1=19.2, R2=19.3	USNO-B1
130.0	296.0693	55.7539	B1=16.3, B2=16.6, I=13.4, R1=14.2, R2=14.4	USNO-B1
130.0	296.0961	55.7380	h=16.0, j=16.6, k=15.3	2MASS
130.1	296.0693	55.7538	h=12.5, j=13.0, k=12.5	2MASS
131.7	296.1604	55.7382	B1=20.0, B2=20.3, I=18.3, R1=19.1, R2=18.9	USNO-B1
131.7	296.0626	55.7647	B2=21.3, I=17.8, R1=19.4, R2=19.2	USNO-B1
132.6	296.0731	55.7905	B1=19.3, B2=19.1, I=16.5, R1=17.1, R2=17.1	USNO-B1
132.7	296.0731	55.7905	h=15.7, j=16.1, k=15.2	2MASS
133.1	296.1139	55.7334	B1=20.0, B2=20.4, I=18.2, R1=19.2, R2=18.9	USNO-B1
133.3	296.1891	55.7820	h=13.8, j=14.3, k=13.5	2MASS
133.8	296.1893	55.7821	B1=19.1, B2=18.5, I=14.6, R1=16.0, R2=15.8	USNO-B1
134.3	296.0779	55.7946	h=15.1, j=15.8, k=15.0	2MASS
134.6	296.1087	55.7337	B1=20.2, B2=20.9, I=17.2, R1=18.3, R2=18.2	USNO-B1
134.9	296.1085	55.7336	h=15.6, j=16.4, k=15.2	2MASS
135.2	296.0704	55.7498	B2=21.6, I=18.2, R1=19.6, R2=19.6	USNO-B1
135.5	296.1531	55.8043	h=15.6, j=16.1, k=15.8	2MASS
135.7	296.1530	55.8044	B1=18.0, B2=18.5, I=15.9, R1=16.7, R2=16.8	USNO-B1
137.2	296.1686	55.7997	h=15.1, j=15.5, k=14.7	2MASS
137.5	296.1688	55.7998	B1=18.1, B2=18.2, I=15.4, R1=16.0, R2=16.0	USNO-B1
138.5	296.1714	55.7403	B2=21.4, I=17.7, R1=19.2, R2=19.1	USNO-B1
138.8	296.1714	55.7402	h=15.9, j=16.3, k=15.7	2MASS
140.0	296.1511	55.7331	h=14.3, j=14.8, k=14.2	2MASS
140.9	296.0607	55.7580	B1=19.2, B2=19.2, I=16.3, R1=17.1, R2=17.0	USNO-B1
140.9	296.0607	55.7579	h=15.5, j=16.0, k=15.4	2MASS
142.7	296.1975	55.7715	B1=20.2, B2=20.6, I=17.9, R1=18.8, R2=18.5	USNO-B1
143.8	296.0631	55.7524	B1=19.5, B2=19.5, I=17.7, R1=17.9, R2=18.0	USNO-B1
144.7	296.0574	55.7785	B2=21.1, I=18.3, R1=19.0, R2=19.0	USNO-B1
144.9	296.1955	55.7578	B2=21.5, R1=19.2, R2=19.6	USNO-B1
145.1	296.1750	55.7996	I=17.9, R1=19.6, R2=19.4	USNO-B1
145.7	296.1620	55.8050	B2=21.4, R1=19.2, R2=19.6	USNO-B1
146.1	296.1987	55.7645	B1=19.1, B2=19.4, I=17.2, R1=17.9, R2=17.6	USNO-B1
147.8	296.0857	55.7358	B1=19.9, B2=19.9, I=17.3, R1=18.2, R2=17.9	USNO-B1
149.1	296.1946	55.7861	B2=21.2, I=18.0, R1=19.4, R2=18.8	USNO-B1
149.6	296.0805	55.7374	B1=20.0, B2=20.6, I=18.1, R1=18.9, R2=18.9	USNO-B1
150.4	296.1474	55.8098	B2=21.3, I=17.6, R1=18.9, R2=18.8	USNO-B1
151.0	296.0730	55.7407	I=17.8, R1=19.3, R2=18.9	USNO-B1
151.7	296.2010	55.7625	B1=16.4, B2=16.9, I=14.1, R1=14.8, R2=14.9	USNO-B1
151.8	296.0831	55.8038	h=15.6, j=16.5, k=15.9	2MASS
151.9	296.2010	55.7624	h=13.8, j=14.1, k=13.7	2MASS
152.2	296.0831	55.8039	B2=21.0, I=17.4, R1=18.8, R2=18.6	USNO-B1
152.5	296.0518	55.7705	h=15.3, j=15.6, k=15.5	2MASS
152.6	296.0518	55.7705	B1=17.7, B2=18.2, I=15.8, R1=16.4, R2=16.3	USNO-B1
153.1	296.1677	55.7337	B1=20.0, B2=20.3, I=18.1, R1=18.9, R2=18.8	USNO-B1
154.1	296.1116	55.7277	B2=21.6, I=17.8, R1=19.1, R2=19.5	USNO-B1
154.7	296.0651	55.7947	B2=20.9, I=18.3, R1=19.5, R2=19.3	USNO-B1
156.1	296.0535	55.7567	B2=21.5, I=17.8, R1=19.1, R2=19.3	USNO-B1
156.3	296.2042	55.7680	B1=19.4, B2=19.4, I=17.3, R1=17.8, R2=17.7	USNO-B1
157.1	296.1028	55.7282	B1=15.8, B2=16.5, I=14.0, R1=14.7, R2=14.8	USNO-B1
157.1	296.0859	55.8066	B2=21.6, I=18.2	USNO-B1
157.3	296.1027	55.7281	h=13.9, j=14.1, k=13.8	2MASS
157.6	296.1977	55.7512	B2=21.6, I=18.0, R1=19.5, R2=19.5	USNO-B1
158.0	296.0857	55.8068	B2=21.6, I=18.2, R1=19.7, R2=19.5	USNO-B1
158.2	296.0617	55.7456	B1=16.0, B2=16.5, I=13.9, R1=14.7, R2=14.6	USNO-B1
158.4	296.0617	55.7455	h=13.7, j=14.0, k=13.6	2MASS
158.6	296.0557	55.7877	B2=20.4, I=17.6, R1=18.4, R2=18.3	USNO-B1
158.7	296.1630	55.8088	B1=20.2, B2=20.7, I=18.3, R1=19.4, R2=19.2	USNO-B1
159.5	296.1676	55.8076	B2=21.4, R2=19.7	USNO-B1
159.7	296.2003	55.7531	B1=20.1, B2=20.6, I=18.1, R1=19.2, R2=19.4	USNO-B1
159.9	296.0731	55.8020	h=13.8, j=14.4, k=13.5	2MASS
160.1	296.0731	55.8021	B1=20.0, B2=20.5, I=15.3, R1=17.4, R2=17.5	USNO-B1
161.1	296.2041	55.7809	B2=20.8, I=18.1, R1=19.3, R2=18.9	USNO-B1
161.6	296.0580	55.7472	B1=20.1, B2=20.4, I=18.0, R1=19.4, R2=19.1	USNO-B1
162.9	296.0644	55.7412	B1=19.4, B2=19.5, I=17.6, R1=18.0, R2=17.9	USNO-B1
163.3	296.0481	55.7788	B1=20.2, B2=20.5, I=18.0, R1=19.0, R2=18.5	USNO-B1
163.6	296.2077	55.7721	h=15.6, j=16.3, k=15.5	2MASS
163.7	296.2078	55.7722	B1=20.1, B2=20.2, I=16.8, R1=17.5, R2=17.4	USNO-B1
164.0	296.2015	55.7516	B1=19.7, B2=20.7, I=18.0, R1=18.5, R2=18.8	USNO-B1
164.0	296.1955	55.7453	B1=20.2, R1=19.8	USNO-B1
164.2	296.2069	55.7777	B2=21.2, R1=19.5, R2=19.4	USNO-B1
167.9	296.1356	55.8160	h=15.9, j=16.5, k=15.3	2MASS
168.3	296.1355	55.8161	B1=19.1, B2=19.2, I=16.8, R1=17.7, R2=17.7	USNO-B1
169.2	296.0476	55.7551	h=15.9, j=16.5, k=15.4	2MASS
169.2	296.0475	55.7552	B1=19.9, B2=21.2, I=17.5, R1=19.0, R2=19.0	USNO-B1
170.4	296.1700	55.7289	B2=21.3, I=18.0, R1=19.1, R2=19.0	USNO-B1
170.7	296.0900	55.7270	I=18.2, R1=19.6, R2=19.7	USNO-B1
171.6	296.0652	55.8021	B2=21.2, I=17.8, R1=19.3, R2=18.7	USNO-B1
171.9	296.0490	55.7509	B1=19.8, B2=20.3, I=18.1, R1=19.1, R2=19.0	USNO-B1
172.0	296.0831	55.7288	B1=16.2, B2=16.7, I=13.8, R1=14.6, R2=14.7	USNO-B1
172.2	296.0831	55.7287	h=13.4, j=13.8, k=13.3	2MASS
172.3	296.0421	55.7707	B2=21.6, R1=19.4, R2=19.6	USNO-B1
172.7	296.0905	55.8129	B2=21.5, I=18.3, R1=19.7	USNO-B1
173.4	296.2100	55.7576	B1=20.0, B2=20.4, I=18.1, R1=18.7, R2=18.8	USNO-B1
173.5	296.1823	55.7328	B2=21.5, I=18.0, R2=19.6	USNO-B1
174.8	296.1635	55.7256	B2=20.9, I=17.8, R1=19.1, R2=18.7	USNO-B1
175.5	296.0433	55.7819	I=18.0, R1=19.8, R2=19.7	USNO-B1
176.4	296.1200	55.7208	B2=21.1, R1=19.4, R2=19.7	USNO-B1
176.9	296.1876	55.8051	h=15.0, j=15.5, k=15.0	2MASS
177.3	296.1876	55.8052	B1=17.4, B2=18.0, I=15.4, R1=16.2, R2=16.1	USNO-B1
178.0	296.0476	55.7485	B1=20.0, B2=20.4, I=18.2, R1=18.9, R2=19.0	USNO-B1
178.7	296.0740	55.8093	B2=21.1, I=18.1, R1=18.5, R2=18.9	USNO-B1
179.0	296.0536	55.7972	h=13.9, j=14.2, k=13.9	2MASS
179.0	296.1758	55.7281	B2=21.5, R1=19.7, R2=19.7	USNO-B1
179.0	296.0536	55.7972	B1=15.9, B2=16.6, I=14.2, R1=14.8, R2=14.8	USNO-B1
180.7	296.2123	55.7845	h=13.4, j=14.1, k=13.3	2MASS
181.0	296.0931	55.8161	B2=21.6, I=18.2, R1=19.5, R2=19.6	USNO-B1
181.1	296.1327	55.7194	h=16.4, j=16.7, k=16.2	2MASS
182.3	296.1947	55.7362	h=13.4, j=13.8, k=13.4	2MASS
182.6	296.2065	55.7456	h=12.8, j=13.4, k=12.7	2MASS
182.6	296.2066	55.7456	B1=16.6, B2=17.0, I=13.6, R1=14.5, R2=14.6	USNO-B1
182.9	296.2124	55.7864	R1=19.2, R2=19.7	USNO-B1
184.6	296.1646	55.8164	h=16.6, j=16.4, k=15.6	2MASS
184.8	296.0981	55.7209	I=18.3, R2=19.7	USNO-B1
185.1	296.1647	55.8165	B1=19.5, B2=19.5, I=17.2, R1=18.0, R2=17.6	USNO-B1
185.3	296.1778	55.7268	B1=19.2, B2=19.2, I=16.1, R1=16.9, R2=16.9	USNO-B1
185.6	296.1777	55.7266	h=15.5, j=16.0, k=15.4	2MASS
186.4	296.1427	55.7186	h=13.5, j=13.9, k=13.5	2MASS
186.9	296.1620	55.7215	B1=14.6, B2=14.8, I=11.4, R1=12.5, R2=12.5	USNO-B1
187.0	296.1619	55.7215	h=10.6, j=11.2, k=10.5	2MASS
187.3	296.1294	55.8216	I=18.3, R2=19.7	USNO-B1
187.6	296.2156	55.7543	B1=18.2, B2=18.5, I=16.3, R1=17.1, R2=16.8	USNO-B1
187.8	296.2157	55.7542	h=15.8, j=16.3, k=15.7	2MASS
189.0	296.0338	55.7692	B1=20.1, B2=21.0, I=18.3, R1=19.2, R2=19.4	USNO-B1
190.5	296.2207	55.7746	B1=19.8, B2=19.4, I=18.0, R1=18.9, R2=18.1	USNO-B1
191.1	296.2112	55.7455	I=18.3, R2=19.7	USNO-B1
191.5	296.1697	55.7221	B1=15.0, B2=15.5, I=13.1, R1=13.8, R2=13.8	USNO-B1
191.7	296.1698	55.7221	h=12.9, j=13.2, k=12.9	2MASS
191.9	296.1202	55.8228	B2=21.4, I=17.8, R1=19.5, R2=19.1	USNO-B1
192.0	296.0324	55.7719	B1=18.7, B2=18.8, I=14.1, R1=15.7, R2=15.8	USNO-B1
192.1	296.0323	55.7718	h=12.9, j=13.6, k=12.8	2MASS
192.2	296.1680	55.8178	B1=20.2, B2=20.6, I=17.6, R1=18.5, R2=18.0	USNO-B1
192.2	296.0541	55.8037	B2=21.1, I=17.9, R1=19.5, R2=19.3	USNO-B1
193.8	296.1866	55.8118	B1=20.2, B2=20.8, I=17.9, R1=19.1, R2=18.9	USNO-B1
194.1	296.0492	55.7382	B1=20.0, B2=20.0, I=17.2, R1=18.0, R2=17.8	USNO-B1
194.2	296.0492	55.7382	h=16.1, j=16.6, k=15.8	2MASS
194.3	296.1415	55.7162	B1=20.2, B2=21.2, R1=19.4, R2=19.2	USNO-B1
195.2	296.1201	55.7155	B1=19.5, B2=19.8, I=17.7, R1=18.5, R2=18.4	USNO-B1
195.2	296.2232	55.7654	B1=19.9, B2=20.1, I=15.5, R1=17.3, R2=17.1	USNO-B1
195.3	296.0926	55.7190	B2=21.5, R1=19.8, R2=19.7	USNO-B1
195.3	296.1747	55.7224	B2=21.4, R1=19.5, R2=19.6	USNO-B1
195.4	296.2215	55.7586	B2=21.5, R1=19.5, R2=19.7	USNO-B1
195.4	296.2233	55.7653	h=14.4, j=15.0, k=14.2	2MASS
195.5	296.0462	55.7400	B1=17.7, B2=18.4, I=17.9, R1=18.2, R2=17.8	USNO-B1
195.6	296.0484	55.8011	h=13.9, j=14.2, k=13.8	2MASS
195.7	296.1344	55.8238	h=14.3, j=15.0, k=14.4	2MASS
195.7	296.0484	55.8012	B1=16.3, B2=17.1, I=14.3, R1=14.9, R2=15.0	USNO-B1
196.0	296.1344	55.8239	B1=18.5, B2=18.3, I=15.2, R1=16.0, R2=16.1	USNO-B1
196.1	296.0746	55.7239	h=16.2, j=16.6, k=15.6	2MASS
196.7	296.0744	55.7237	B2=21.3, I=17.3, R1=18.1, R2=18.8	USNO-B1
197.3	296.0641	55.7278	B1=19.1, B2=19.6, I=17.0, R1=17.5, R2=17.3	USNO-B1
197.4	296.0375	55.7912	B2=21.6, R2=19.7	USNO-B1
197.6	296.0641	55.7277	h=16.1, j=16.5, k=15.7	2MASS
197.7	296.0529	55.7339	I=18.3, R1=19.6, R2=19.3	USNO-B1
197.8	296.0390	55.7934	B1=20.1, B2=20.4, I=17.7, R1=18.2, R2=18.1	USNO-B1
198.2	296.2249	55.7677	R1=19.7, R2=19.7	USNO-B1
198.2	296.0721	55.7241	B2=21.4, R2=18.8	USNO-B1
199.0	296.0352	55.7892	h=16.4, j=16.5, k=15.8	2MASS
199.3	296.0699	55.7246	B1=20.2, B2=20.7, I=17.8, R1=18.7, R2=18.6	USNO-B1
199.3	296.0325	55.7543	B2=20.8, R2=19.6	USNO-B1
199.5	296.0351	55.7894	B1=19.2, B2=19.4, I=17.1, R1=17.9, R2=17.4	USNO-B1

Queried USNO-B1, SDSS, 2MASS.

* RA/Dec in equinox J2000

Magnitudes depend on the catalogue. e.g. For Sloan, R is the Sloan r mag, not the Johnson R from APM, for example.