Swift Trigger: 580267;

Presumed name: GRB 131205A

BAT	08^h 46^m 26.16^s, -60° 10′ 26.4″
position:	(131.609, -60.174 ± 180″)
XRT	08^h 46^m 30.46^s, -60° 09′ 19.8″
position:	(131.6269, -60.1555 ± 2.2″)
UVOT	No position available.
Galactic N_HI:	1.50×10²¹ cm^-2
Galactic E(B-V):	NED unavailable

Best RA:	08^h 46^m 30.46^s	= 131.6269 d
Best Dec:	-60° 09′ 19.8″	= -60.1555 d

Gal Lat:	-10.51
Gal Long:	276.59

Sun angle:	84.31°, 8.0 hr West

¹Sper #16 auto processing.

Galaxies within 3.33 of XRT position

	RA*	Dec*		Catalogue
20.1	131.6189	-60.1516	B=21.8, R2=20.5	SSS
20.7	131.6294	-60.1499	I=18.2, R1=19.1, R2=18.7	USNO-B1
34.0	131.6126	-60.1493	B2=21.5, R1=19.8, R2=20.2	USNO-B1
34.6	131.6122	-60.1492	B=21.6, R2=19.9	SSS
34.8	131.6105	-60.1607	B2=18.4, I=16.6, R1=17.1, R2=16.8	USNO-B1
35.6	131.6458	-60.1525	B2=15.7, I=14.0, R1=14.8, R2=14.1	USNO-B1
39.5	131.6365	-60.1654	B2=20.1, I=18.6, R1=19.2, R2=18.4	USNO-B1
39.6	131.6364	-60.1654	B=20.7, R2=18.9, i=18.3	SSS
40.8	131.6104	-60.1477	I=18.6, R1=19.6, R2=19.1	USNO-B1
44.3	131.6036	-60.1595	B=21.8, R2=20.2	SSS
46.6	131.6258	-60.1426	B2=19.6, R1=18.5, R2=19.1	USNO-B1
46.9	131.6334	-60.1681	B2=20.7, R1=19.4, R2=19.7	USNO-B1
47.2	131.6342	-60.1681	B=21.2, R2=19.8	SSS
50.3	131.6018	-60.1617	B2=20.2, R2=19.6	USNO-B1
50.9	131.6028	-60.1480	B2=20.6, R2=19.6	USNO-B1
51.0	131.6027	-60.1480	B=21.3, R2=19.8	SSS
51.1	131.6368	-60.1422	B2=19.6, I=17.9, R2=18.1	USNO-B1
61.6	131.6173	-60.1391	B2=20.9, R2=19.9	USNO-B1
62.6	131.6618	-60.1548	B2=19.8, I=18.2, R1=19.1, R2=18.4	USNO-B1
63.1	131.6264	-60.1380	B2=20.6, I=17.4, R2=18.1	USNO-B1
63.7	131.6274	-60.1378	I=17.8, R1=18.7, R2=17.7	USNO-B1
67.5	131.6060	-60.1711	R1=18.5, R2=18.9	USNO-B1
70.6	131.6215	-60.1361	B2=20.6, R2=20.0	USNO-B1
76.0	131.5929	-60.1429	B2=20.7, I=18.3, R1=18.8, R2=19.2	USNO-B1
77.3	131.6473	-60.1366	I=17.8, R2=20.3	USNO-B1
80.6	131.6489	-60.1750	I=18.4, R2=19.0	USNO-B1
84.0	131.6097	-60.1772	B2=20.4, I=18.2, R1=18.9, R2=18.9	USNO-B1
84.3	131.6453	-60.1339	B2=20.5, I=18.5, R2=18.8	USNO-B1
86.0	131.6073	-60.1337	B2=20.7, I=18.2, R1=18.6, R2=19.8	USNO-B1
95.9	131.6263	-60.1289	B2=20.7, R2=19.0	USNO-B1
97.2	131.5936	-60.1342	B=21.7	SSS
100.2	131.6392	-60.1283	B2=19.2, I=17.8, R1=18.1, R2=17.9	USNO-B1
100.6	131.6274	-60.1835	B2=18.6, I=17.4, R1=17.4, R2=17.3	USNO-B1
101.4	131.5740	-60.1655	B2=21.3, R1=19.7	USNO-B1
101.4	131.5971	-60.1795	B=19.3, R2=15.9, i=16.9	SSS
101.4	131.5974	-60.1796	B2=17.4, I=15.5, R1=16.1, R2=15.6	USNO-B1
101.4	131.5969	-60.1794	I=16.1, R1=16.3	USNO-B1
102.8	131.6235	-60.1270	B2=15.4, I=14.3, R1=14.9, R2=14.5	USNO-B1
105.1	131.5773	-60.1399	I=17.7, R1=18.9, R2=17.4	USNO-B1
106.4	131.5776	-60.1390	B2=17.0, I=14.6, R1=15.4, R2=15.4	USNO-B1
107.5	131.6601	-60.1306	B2=21.0, R2=20.1	USNO-B1
109.4	131.5873	-60.1324	B2=20.5, I=17.8, R1=18.9, R2=18.8	USNO-B1
110.0	131.5870	-60.1323	B=20.7, R2=18.8, i=17.9	SSS
111.8	131.6555	-60.1831	B2=20.5, R1=19.0	USNO-B1
112.9	131.5674	-60.1453	B2=20.2, R1=19.2, R2=19.1	USNO-B1
114.2	131.6906	-60.1555	R1=19.4, R2=19.4	USNO-B1
115.3	131.6813	-60.1384	B=21.7	SSS
117.3	131.6835	-60.1391	B=21.5, R2=20.4	SSS
121.0	131.5612	-60.1633	B=20.3, R2=19.5, i=18.4	SSS
121.3	131.6601	-60.1849	B2=20.3, I=18.5, R1=19.1, R2=19.2	USNO-B1
121.7	131.6137	-60.1223	B2=19.2, I=18.0, R1=18.2, R2=18.3	USNO-B1
122.8	131.6913	-60.1438	B=20.6, R2=19.4	SSS
123.3	131.6350	-60.1215	B2=21.5, R1=19.6	USNO-B1
123.8	131.6114	-60.1220	B2=19.8, R1=19.0, R2=19.9	USNO-B1
124.5	131.6879	-60.1390	B2=19.5, I=17.7, R1=18.6, R2=18.8	USNO-B1
124.8	131.6881	-60.1389	B=20.0, R2=18.6, i=18.0	SSS
126.0	131.6928	-60.1433	I=17.4, R2=14.0	USNO-B1
126.3	131.6173	-60.1208	B2=20.0, R1=18.9, R2=18.0	USNO-B1
127.2	131.5950	-60.1871	B2=19.9, I=17.3, R1=19.2	USNO-B1
127.7	131.6791	-60.1314	B2=21.1, R2=20.6	USNO-B1
127.8	131.5924	-60.1866	I=16.7, R2=17.4	USNO-B1
128.7	131.5918	-60.1867	B2=16.1, I=15.0, R1=15.4, R2=15.2	USNO-B1
129.6	131.6125	-60.1908	B2=20.6, R2=19.0	USNO-B1
130.2	131.6735	-60.1278	B=21.5	SSS
130.3	131.5583	-60.1676	B2=20.6, I=18.2, R1=19.2, R2=19.1	USNO-B1
133.1	131.7010	-60.1527	B2=20.6, I=18.4, R1=18.2, R2=19.3	USNO-B1
134.4	131.5986	-60.1901	B2=20.3, I=17.8, R1=18.9, R2=19.0	USNO-B1
134.7	131.5537	-60.1469	B2=20.9, R1=19.7, R2=20.2	USNO-B1
138.0	131.7019	-60.1468	I=17.9, R2=19.6	USNO-B1
138.4	131.6750	-60.1254	I=18.1, R2=20.4	USNO-B1
138.6	131.5942	-60.1206	B2=19.6, R1=18.6, R2=18.6	USNO-B1
139.1	131.7025	-60.1468	B=21.7, R2=19.2	SSS
140.1	131.6234	-60.1944	B2=21.4, R2=19.1	USNO-B1
142.4	131.5959	-60.1191	B2=20.8, R1=19.4, R2=19.5	USNO-B1
142.8	131.6985	-60.1730	B2=19.3, I=18.2, R2=18.6	USNO-B1
143.2	131.5919	-60.1198	R1=18.4, R2=19.1	USNO-B1
143.8	131.5907	-60.1199	B2=20.4, R1=18.8, R2=19.2	USNO-B1
145.1	131.6766	-60.1237	R1=19.5, R2=20.2	USNO-B1
145.4	131.7035	-60.1423	B2=20.4, R1=19.5, R2=19.4	USNO-B1
145.5	131.6414	-60.1157	B2=16.7, I=15.1, R1=15.6, R2=15.1	USNO-B1
146.5	131.6383	-60.1152	B2=16.2, I=14.7, R1=15.3, R2=15.1	USNO-B1
147.5	131.7059	-60.1671	B2=16.9, I=15.2, R1=15.8, R2=14.8	USNO-B1
149.2	131.6983	-60.1342	B2=19.8, R2=18.8	USNO-B1
149.4	131.6990	-60.1346	B2=20.5, I=17.8, R2=18.7	USNO-B1
149.5	131.7013	-60.1367	B=21.7, R2=19.9	SSS
150.1	131.6983	-60.1337	B2=19.9, R1=19.1, R2=19.0	USNO-B1
150.4	131.5797	-60.1210	B2=20.6, R1=19.3, R2=20.0	USNO-B1
152.0	131.6009	-60.1153	B2=21.2, R1=19.4, R2=20.3	USNO-B1
152.3	131.7054	-60.1393	B=21.6, R2=20.2, i=18.2	SSS
152.4	131.6433	-60.1971	B=19.5, R2=17.9, i=17.5	SSS
152.6	131.5614	-60.1285	B=21.2, R2=19.9	SSS
153.6	131.6673	-60.1931	B=20.4, R2=18.5, i=18.0	SSS
153.9	131.6673	-60.1932	B2=20.3, I=17.9, R1=18.7, R2=18.3	USNO-B1
155.5	131.5406	-60.1508	B=21.7, R2=20.1	SSS
156.3	131.6774	-60.1909	B=21.2, R2=19.4, i=18.2	SSS
158.6	131.6788	-60.1198	B=21.1, R2=19.3, i=18.2	SSS
159.8	131.5767	-60.1922	B2=17.5, I=16.2, R1=16.7, R2=16.5	USNO-B1
160.5	131.6563	-60.1976	B2=20.4, R1=18.9, R2=18.8	USNO-B1
160.6	131.7030	-60.1319	B2=20.9, R2=20.5	USNO-B1
164.9	131.6175	-60.1099	B2=20.0, R1=18.4, R2=18.1	USNO-B1
166.3	131.5776	-60.1163	B2=20.7, R2=20.1	USNO-B1
168.4	131.6767	-60.1952	B2=20.9, R2=19.4	USNO-B1
169.8	131.6381	-60.2023	B2=20.2, R1=19.4, R2=19.4	USNO-B1
170.2	131.5419	-60.1344	B2=20.4, I=18.4, R1=19.5, R2=19.6	USNO-B1
173.0	131.5448	-60.1302	B2=21.2, I=18.2, R1=19.5, R2=18.5	USNO-B1
173.2	131.6742	-60.1975	B2=20.1, R1=19.4, R2=19.1	USNO-B1
173.5	131.6742	-60.1975	B=20.8, R2=19.1, i=18.6	SSS
173.6	131.6117	-60.2031	R1=19.8, R2=19.3	USNO-B1
173.8	131.5333	-60.1427	B=20.2, R2=18.9, i=18.6	SSS
173.9	131.6876	-60.1932	B2=20.9, R2=19.6	USNO-B1
174.8	131.5483	-60.1843	B2=20.8, R1=19.4, R2=19.5	USNO-B1
175.8	131.5725	-60.1149	B2=21.8, R1=19.4	USNO-B1
176.1	131.7192	-60.1388	B2=20.8, R2=19.7	USNO-B1
176.2	131.5322	-60.1423	I=18.2, R1=19.2	USNO-B1
177.3	131.6907	-60.1179	B=18.6, R2=16.9, i=16.0	SSS
178.7	131.5272	-60.1533	R1=19.6, R2=20.0	USNO-B1
179.8	131.6917	-60.1174	B2=17.3, I=15.6, R1=16.4, R2=15.1	USNO-B1
180.9	131.5477	-60.1243	R1=19.5, R2=20.1	USNO-B1
181.4	131.5852	-60.2014	B2=21.1, R2=19.5	USNO-B1
182.0	131.6373	-60.1052	B=20.5, R2=18.9, i=18.5	SSS
182.1	131.6373	-60.1052	B2=20.2, I=18.2, R1=18.8, R2=18.4	USNO-B1
183.6	131.7291	-60.1596	B2=20.8, R1=19.6	USNO-B1
189.1	131.7272	-60.1392	I=18.0, R1=19.2, R2=20.2	USNO-B1
189.7	131.6601	-60.1055	B=20.0, R2=19.0, i=18.2	SSS
190.1	131.7250	-60.1757	B2=21.4, I=18.2, R2=19.0	USNO-B1
190.4	131.6596	-60.1052	B2=19.1, R1=17.2, R2=16.8	USNO-B1
190.5	131.6588	-60.1050	B=19.9, R2=18.0, i=17.4	SSS
192.3	131.6643	-60.1054	B2=18.5, I=16.9, R1=17.1, R2=17.2	USNO-B1
192.7	131.7332	-60.1637	B2=20.1, R1=19.7, R2=19.4	USNO-B1
193.3	131.7154	-60.1248	I=18.2, R1=19.5, R2=20.0	USNO-B1
193.4	131.7023	-60.1171	B2=16.4, I=14.6, R1=15.1, R2=14.7	USNO-B1
193.5	131.6398	-60.2089	B2=21.4, R1=18.8	USNO-B1
195.7	131.5193	-60.1462	B2=20.4, R1=19.0, R2=19.1	USNO-B1
197.6	131.5188	-60.1447	I=18.2, R2=20.2	USNO-B1
198.7	131.5170	-60.1481	I=18.0, R1=19.7, R2=19.8	USNO-B1
198.9	131.7073	-60.1174	B=21.2, R2=20.0	SSS

Queried APM-N, SDSS, PSCz, SSS, NED, 2MASSX, USNO-B1.

* 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