Swift Trigger: 296856;

Presumed name: GRB 071118

BAT	19^h 59^m 16.08^s, +70° 05′ 34.8″
position:	(299.817, +70.093 ± 180″)
XRT	19^h 58^m 52.27^s, +70° 07′ 28.2″
position:	(299.7178, 70.1245 ± 4.0″)
UVOT	No position available.
Galactic N_HI:	0.00×10⁰ cm^-2
Galactic E(B-V):	0.370 mag

Best RA:	19^h 58^m 52.27^s	= 299.7178 d
Best Dec:	+70° 07′ 28.2″	= 70.1245 d

Gal Lat:
Gal Long:

Sun angle:	not found

Stars within 3.33 of XRT position

	RA*	Dec*		Catalogue
8.6	299.7159	70.1268	h=16.2, j=16.6, k=15.2	2MASS
11.2	299.7270	70.1246	h=15.4, j=16.5, k=15.7	2MASS
11.9	299.7275	70.1245	B2=17.6, I=17.1, R1=17.1	USNO-B1
13.1	299.7133	70.1278	h=15.9, j=16.5, k=15.1	2MASS
16.3	299.7308	70.1235	B1=13.6, B2=13.0, I=10.6, R1=12.8, R2=12.2	USNO-B1
16.5	299.7304	70.1228	h=11.7, j=11.9, k=11.6	2MASS
17.6	299.7320	70.1252	h=14.6, j=14.9, k=14.5	2MASS
21.1	299.7349	70.1238	h=15.7, j=16.0, k=15.3	2MASS
22.8	299.7099	70.1303	h=14.3, j=14.5, k=14.1	2MASS
22.9	299.7098	70.1303	B1=17.4, B2=16.8, I=15.2, R1=15.9, R2=15.9	USNO-B1
34.1	299.6903	70.1230	h=15.2, j=16.1, k=15.0	2MASS
39.6	299.7499	70.1231	B1=17.5, B2=16.9, I=15.5, R1=16.0, R2=16.0	USNO-B1
39.6	299.7185	70.1135	B1=20.8, B2=20.7, I=19.2, R1=19.3, R2=19.9	USNO-B1
39.9	299.7501	70.1231	h=14.4, j=14.8, k=14.2	2MASS
48.2	299.6796	70.1278	B2=21.1, I=18.6, R1=19.3, R2=19.1	USNO-B1
51.8	299.6777	70.1199	h=15.8, j=16.5, k=15.0	2MASS
52.3	299.6772	70.1199	B1=20.7, B2=19.6, I=17.5, R1=17.9, R2=18.1	USNO-B1
54.5	299.7621	70.1259	B2=21.3, R2=20.2	USNO-B1
56.4	299.7444	70.1373	B1=20.3, B2=19.0, I=16.6, R1=17.4, R2=17.2	USNO-B1
56.6	299.7447	70.1373	h=15.2, j=15.8, k=14.9	2MASS
57.4	299.7129	70.1403	h=13.5, j=13.8, k=13.3	2MASS
57.5	299.7127	70.1404	B1=16.9, B2=16.3, I=14.8, R1=15.4, R2=15.3	USNO-B1
63.1	299.6758	70.1143	h=16.7, j=16.4, k=15.6	2MASS
72.2	299.7091	70.1443	h=14.9, j=15.8, k=14.8	2MASS
72.2	299.7089	70.1443	B2=21.0, I=17.3, R1=18.8, R2=18.4	USNO-B1
74.1	299.6846	70.1417	h=15.6, j=16.5, k=15.3	2MASS
74.5	299.6844	70.1418	I=18.5, R1=19.4, R2=19.8	USNO-B1
81.6	299.7183	70.1472	h=12.7, j=13.3, k=12.6	2MASS
81.6	299.7182	70.1472	B1=17.1, B2=16.4, I=14.5, R1=15.2, R2=15.1	USNO-B1
82.0	299.7094	70.1471	B2=21.0, I=17.7, R1=18.7, R2=18.8	USNO-B1
82.3	299.7092	70.1472	h=15.6, j=16.0, k=15.2	2MASS
82.4	299.6803	70.1055	B2=21.0, I=18.9, R1=19.7, R2=19.7	USNO-B1
83.7	299.6589	70.1127	h=16.0, j=16.7, k=15.2	2MASS
84.2	299.6583	70.1128	B1=20.6, B2=19.4, I=17.1, R1=18.4, R2=18.1	USNO-B1
89.3	299.7905	70.1264	B1=19.4, B2=18.9, I=18.3, R1=18.4, R2=18.5	USNO-B1
91.0	299.7599	70.1037	B2=20.6, I=18.3, R1=18.9, R2=19.0	USNO-B1
92.7	299.7038	70.0992	B1=20.5, B2=19.8, I=18.9, R1=19.1, R2=19.1	USNO-B1
94.1	299.7681	70.1047	B1=19.8, B2=18.9, I=16.7, R1=17.4, R2=17.4	USNO-B1
94.5	299.7682	70.1046	h=15.5, j=15.8, k=15.5	2MASS
105.1	299.6466	70.1082	B1=20.8, I=18.9, R2=20.5	USNO-B1
106.2	299.7624	70.1498	h=13.4, j=13.9, k=13.2	2MASS
106.2	299.7622	70.1499	B1=17.9, B2=17.0, I=15.2, R1=15.8, R2=15.6	USNO-B1
109.2	299.8009	70.1356	B1=20.8, I=19.1, R2=20.5	USNO-B1
109.3	299.6286	70.1262	h=13.8, j=14.4, k=13.7	2MASS
109.5	299.6285	70.1264	B1=18.7, B2=17.7, I=15.7, R1=16.3, R2=16.1	USNO-B1
111.5	299.6475	70.1048	B2=21.2, I=18.0, R1=18.9, R2=18.9	USNO-B1
112.0	299.6303	70.1336	B1=20.8, B2=21.0, R2=19.8	USNO-B1
116.5	299.6266	70.1153	h=15.1, j=15.4, k=15.0	2MASS
116.6	299.6263	70.1154	B1=18.5, B2=17.8, I=16.4, R1=16.8, R2=16.6	USNO-B1
118.8	299.6228	70.1178	h=15.3, j=15.9, k=15.2	2MASS
118.9	299.6226	70.1179	B1=20.6, B2=19.9, I=17.3, R1=18.1, R2=18.1	USNO-B1
121.1	299.7930	70.1026	B2=21.6, I=18.6, R1=18.4, R2=19.7	USNO-B1
122.5	299.6456	70.1009	B1=20.0, B2=18.3, I=17.5, R1=17.4	USNO-B1
122.7	299.7074	70.1584	h=14.7, j=15.3, k=14.7	2MASS
122.9	299.7071	70.1585	B1=19.1, B2=18.2, I=16.0, R1=16.7, R2=16.8	USNO-B1
123.0	299.6458	70.1007	B1=19.4, B2=18.9, I=16.9, R1=17.6, R2=16.9	USNO-B1
123.3	299.7012	70.0907	B1=19.8, B2=18.8, I=15.7, R1=16.6, R2=16.4	USNO-B1
123.5	299.7015	70.0906	h=13.7, j=14.5, k=13.5	2MASS
123.6	299.6463	70.1003	h=15.4, j=16.2, k=15.3	2MASS
124.0	299.6302	70.1418	B2=19.4, R2=19.0	USNO-B1
124.6	299.7581	70.0927	B2=21.3, I=18.6, R1=19.2, R2=20.0	USNO-B1
124.6	299.6561	70.1521	B1=20.8, B2=20.7, R1=19.5, R2=20.0	USNO-B1
128.7	299.7304	70.0890	B2=20.7, I=19.0, R1=19.2, R2=19.4	USNO-B1
128.9	299.6305	70.1446	h=9.8, j=10.3, k=9.7	2MASS
129.1	299.6306	70.1447	B1=13.6, B2=12.6, I=10.5, R1=11.2, R2=11.9	USNO-B1
130.5	299.6335	70.1467	B1=20.8, B2=19.3, R2=18.1	USNO-B1
131.1	299.6484	70.1522	h=16.1, j=16.6, k=15.9	2MASS
131.5	299.8134	70.1079	B1=20.3, B2=19.4, I=16.9, R1=17.9, R2=17.6	USNO-B1
131.5	299.6130	70.1326	B1=19.9, B2=19.2, I=18.0, R1=18.1, R2=18.6	USNO-B1
131.8	299.8136	70.1078	h=15.1, j=15.8, k=14.9	2MASS
134.2	299.6312	70.1474	B2=19.2, I=18.4, R2=17.2	USNO-B1
134.2	299.8268	70.1204	B1=20.3, B2=19.5, I=16.9, R1=17.3, R2=17.3	USNO-B1
134.6	299.8270	70.1202	h=15.3, j=15.6, k=15.0	2MASS
135.0	299.6088	70.1187	h=16.3, j=16.6, k=15.7	2MASS
135.2	299.6087	70.1186	B1=20.1, B2=18.9, I=17.7, R1=18.2, R2=18.3	USNO-B1
135.5	299.6153	70.1103	h=12.3, j=13.0, k=12.2	2MASS
135.7	299.6149	70.1105	B1=16.7, B2=15.9, I=14.0, R1=14.8, R2=14.4	USNO-B1
136.3	299.6842	70.1606	h=12.5, j=13.1, k=12.4	2MASS
136.5	299.6840	70.1606	B1=16.5, B2=16.0, I=14.4, R1=15.0, R2=14.8	USNO-B1
139.1	299.7139	70.1631	B2=21.6, I=18.4, R1=19.1, R2=20.0	USNO-B1
139.2	299.6309	70.0996	B1=18.5, B2=17.4, I=14.6, R1=15.7, R2=15.6	USNO-B1
139.4	299.6306	70.0996	h=13.7, j=14.3, k=13.4	2MASS
140.0	299.8285	70.1148	B1=20.7, B2=20.0, I=18.0, R1=18.5, R2=18.8	USNO-B1
141.1	299.6102	70.1105	h=15.5, j=15.9, k=15.4	2MASS
146.8	299.6751	70.1626	h=15.0, j=15.3, k=14.8	2MASS
147.3	299.6750	70.1627	B1=18.4, B2=17.8, I=16.2, R1=16.6, R2=16.8	USNO-B1
148.2	299.7848	70.0902	B1=18.9, B2=18.0, I=14.3, R1=16.0, R2=16.1	USNO-B1
148.6	299.7850	70.0901	h=11.9, j=12.5, k=11.6	2MASS
150.1	299.5952	70.1244	h=16.0, j=16.4, k=15.0	2MASS
150.3	299.5950	70.1247	B2=21.3, I=17.6, R1=19.5, R2=20.1	USNO-B1
150.8	299.6422	70.0914	B2=20.0, I=17.2, R1=17.9, R2=18.4	USNO-B1
150.9	299.6423	70.0914	h=15.3, j=15.8, k=15.2	2MASS
154.5	299.8171	70.1510	B2=20.4, I=18.9, R1=19.4, R2=19.4	USNO-B1
156.5	299.7509	70.0825	B2=20.5, I=18.3, R1=19.1, R2=19.2	USNO-B1
156.8	299.7942	70.0895	B1=20.5, B2=20.4, R1=18.8, R2=18.7	USNO-B1
157.7	299.5977	70.1404	B2=21.4, R2=20.8	USNO-B1
158.9	299.6137	70.1509	B1=20.7, B2=20.0, I=18.4, R1=19.7, R2=18.6	USNO-B1
158.9	299.6399	70.1598	B2=20.6, I=18.8, R1=18.8, R2=19.3	USNO-B1
159.8	299.8269	70.1489	B1=20.6, B2=20.1, I=18.1, R1=18.7, R2=19.2	USNO-B1
162.2	299.5860	70.1199	h=14.1, j=14.8, k=13.9	2MASS
162.3	299.5859	70.1200	B1=20.7, B2=19.6, I=15.9, R1=17.3, R2=17.2	USNO-B1
166.5	299.6561	70.0833	h=16.0, j=16.5, k=15.6	2MASS
166.7	299.8533	70.1199	B1=20.8, B2=21.3	USNO-B1
167.7	299.8537	70.1186	h=15.6, j=16.3, k=15.2	2MASS
167.8	299.8538	70.1187	B1=20.7, B2=20.0, I=17.5, R1=18.1, R2=18.1	USNO-B1
168.6	299.7724	70.1675	B2=20.9, R1=20.0, R2=20.4	USNO-B1
173.1	299.8069	70.1619	h=14.0, j=14.8, k=14.0	2MASS
173.2	299.8066	70.1620	B1=20.3, B2=18.9, I=16.1, R1=16.9, R2=16.9	USNO-B1
173.9	299.6225	70.1604	B1=20.3, B2=18.0	USNO-B1
177.0	299.7860	70.0812	I=19.2, R1=19.9, R2=20.4	USNO-B1
177.1	299.5927	70.1493	h=15.0, j=15.7, k=14.6	2MASS
177.2	299.5931	70.1495	B1=18.8, B2=16.5, I=15.7, R1=16.3, R2=15.8	USNO-B1
178.6	299.5793	70.1402	B1=20.7, B2=21.2, I=18.1, R1=19.1, R2=19.5	USNO-B1
179.9	299.8481	70.1477	B1=16.5, B2=15.9, I=14.1, R1=15.0, R2=14.7	USNO-B1
180.1	299.8483	70.1477	h=12.6, j=13.1, k=12.5	2MASS
181.8	299.5796	70.1431	B2=20.8, I=17.8, R1=19.2, R2=18.7	USNO-B1
182.1	299.5795	70.1432	h=15.9, j=16.4, k=15.6	2MASS
184.3	299.8673	70.1308	B1=20.8, B2=20.7, R1=19.2, R2=19.8	USNO-B1
185.2	299.6062	70.0898	B1=18.6, B2=17.4, I=15.1, R1=16.3, R2=16.0	USNO-B1
185.3	299.6070	70.0895	h=14.7, j=14.8, k=14.7	2MASS
185.4	299.8689	70.1282	B1=17.3, B2=16.6, I=14.6, R1=15.5, R2=15.3	USNO-B1
185.4	299.8689	70.1281	h=13.4, j=13.9, k=13.3	2MASS
185.5	299.6049	70.0902	h=15.0, j=14.8, k=14.6	2MASS
186.2	299.8039	70.0819	B2=21.1, I=19.1, R1=19.6, R2=20.3	USNO-B1
186.3	299.8169	70.1638	B2=20.4, I=17.9, R1=19.1, R2=19.2	USNO-B1
186.5	299.8173	70.1638	h=15.8, j=16.6, k=14.9	2MASS
186.8	299.7018	70.1761	B2=20.3, I=18.0, R1=19.8, R2=19.6	USNO-B1
190.1	299.5999	70.0902	h=14.1, j=14.5, k=14.0	2MASS
190.8	299.5622	70.1277	B2=20.0, I=18.0, R1=18.5, R2=19.0	USNO-B1
192.4	299.8283	70.1625	I=18.6, R1=19.7, R2=20.2	USNO-B1
193.5	299.5602	70.1288	h=14.9, j=15.4, k=14.8	2MASS
193.7	299.5601	70.1290	B1=19.4, B2=18.3, I=16.2, R1=16.7, R2=16.8	USNO-B1
193.9	299.8707	70.1387	B2=20.6, I=18.9, R1=19.2, R2=19.7	USNO-B1
194.9	299.7728	70.1753	h=14.9, j=15.7, k=14.7	2MASS
195.0	299.7726	70.1754	B1=20.2, B2=19.0, I=16.7, R1=17.3, R2=17.3	USNO-B1
195.4	299.8769	70.1289	B2=20.8, I=18.7, R2=20.4	USNO-B1
195.9	299.7504	70.1778	h=15.3, j=15.9, k=15.6	2MASS
196.4	299.7503	70.1779	B1=19.7, B2=18.7, I=17.1, R1=17.3, R2=17.3	USNO-B1
197.0	299.8784	70.1283	B2=21.4, R2=19.9	USNO-B1
198.2	299.8794	70.1280	B2=20.6, I=18.6, R2=19.3	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.