Swift Trigger: 661036;

Presumed name: GRB 151022A

BAT	23^h 16^m 51.12^s, +55° 48′ 46.8″
position:	(349.213, +55.813 ± 180″)
XRT	23^h 16^m 47.33^s, +55° 48′ 43.2″
position:	(349.1972, 55.8120 ± 2.1″)
UVOT	No position available.
Galactic N_HI:	3.30×10⁰ cm^-2
Galactic E(B-V):	0.605 mag

Best RA:	23^h 16^m 47.33^s	= 349.1972 d
Best Dec:	+55° 48′ 43.2″	= 55.8120 d

Gal Lat:	-4.64
Gal Long:	109.86

Sun angle:	126.58°, -9.5 hr East of Sun

¹Sper #3 auto processing.

Galaxies within 3.33 of XRT position

	RA*	Dec*		Catalogue
13.9	349.2029	55.8098	B1=20.1, B2=20.6, R1=18.3	USNO-B1
20.3	349.1958	55.8064	B2=21.2, R2=19.7	USNO-B1
24.0	349.1855	55.8111	B2=21.0, I=17.9	USNO-B1
27.7	349.2048	55.8184	B1=19.5, B2=19.7, I=18.1, R1=18.2, R2=18.5	USNO-B1
30.9	349.2124	55.8130	B2=20.6, R1=19.1, R2=19.6	USNO-B1
38.0	349.2102	55.8044	R1=18.5, R2=18.1	USNO-B1
39.0	349.2104	55.8041	B2=19.9, R1=18.6, R2=18.6	USNO-B1
44.5	349.1758	55.8148	B1=18.7, B2=18.2, I=16.9, R1=17.0, R2=17.3	USNO-B1
50.0	349.2010	55.7983	R1=18.7, R2=18.8	USNO-B1
50.3	349.1725	55.8136	I=17.9, R1=18.8, R2=18.1	USNO-B1
52.3	349.1908	55.8261	R1=18.6, R2=19.2	USNO-B1
53.6	349.2165	55.8222	B2=21.0, R1=19.1, R2=18.9	USNO-B1
54.4	349.1982	55.7969	B1=19.9, B2=19.9, R1=18.7, R2=18.8	USNO-B1
57.4	349.1690	55.8100	B1=19.6, B2=19.6, I=17.6, R1=18.5, R2=18.3	USNO-B1
58.4	349.2068	55.7967	B1=19.8, B2=21.0, R2=19.6	USNO-B1
60.2	349.1753	55.8007	I=17.7, R1=19.1, R2=19.2	USNO-B1
61.9	349.2102	55.7965	B1=19.1, B2=20.7	USNO-B1
63.4	349.2162	55.7980	B2=20.7, I=18.3, R2=19.6	USNO-B1
64.5	349.2281	55.8163	B2=20.8, R1=19.2, R2=19.2	USNO-B1
65.0	349.1799	55.8272	I=17.5, R1=19.1, R2=18.9	USNO-B1
68.0	349.2116	55.7949	B2=20.9, I=17.2, R1=18.5, R2=18.7	USNO-B1
69.1	349.1766	55.8273	B2=19.9, R2=18.1	USNO-B1
70.9	349.1622	55.8135	B2=20.1, I=18.3, R1=18.0, R2=19.2	USNO-B1
72.1	349.1727	55.8266	B1=15.8, B2=16.2, I=14.6, R1=14.0, R2=15.0	USNO-B1
73.3	349.2325	55.8075	B2=21.1, R1=18.3	USNO-B1
73.3	349.2333	55.8105	B2=21.0, R1=18.9, R2=19.6	USNO-B1
75.4	349.2334	55.8070	B1=19.5, R2=19.2	USNO-B1
75.6	349.2116	55.8314	B2=20.7, R1=18.7, R2=19.3	USNO-B1
76.6	349.2298	55.8228	B2=21.0, R1=19.2	USNO-B1
76.6	349.1650	55.8232	B2=19.7, R1=18.3, R2=18.2	USNO-B1
77.3	349.1645	55.8231	B1=19.2, B2=19.1, I=17.0, R1=17.9, R2=17.2	USNO-B1
77.8	349.2203	55.8293	B2=20.1, R1=18.5, R2=17.7	USNO-B1
77.9	349.1605	55.8054	I=18.3, R1=19.1	USNO-B1
80.0	349.2327	55.8218	B2=20.3, R1=18.7, R2=18.9	USNO-B1
80.2	349.1758	55.8308	B1=17.4, B2=17.7	USNO-B1
83.2	349.2150	55.8329	I=17.9, R2=19.6	USNO-B1
86.9	349.2052	55.8357	B1=19.6, B2=20.8, I=18.1	USNO-B1
86.9	349.1635	55.7970	B1=19.4, B2=19.3, I=17.5, R1=17.8, R2=17.9	USNO-B1
87.2	349.2239	55.7930	B1=19.9, B2=20.6, R2=19.6	USNO-B1
88.6	349.1628	55.7968	B1=19.1, B2=18.7, I=16.2, R1=17.0, R2=16.8	USNO-B1
94.5	349.1841	55.7868	B2=20.4, R2=18.2	USNO-B1
95.6	349.1560	55.7990	B2=21.0, R2=19.3	USNO-B1
95.9	349.1770	55.8361	R1=18.9, R2=18.8	USNO-B1
102.1	349.2197	55.7866	B2=18.7, I=17.7, R1=17.7, R2=18.1	USNO-B1
102.1	349.2190	55.7864	B2=18.7, R1=17.5	USNO-B1
102.6	349.2189	55.8378	B1=19.6, B2=21.1	USNO-B1
105.8	349.1498	55.7996	B2=21.1, I=18.1, R1=19.2, R2=19.1	USNO-B1
106.5	349.2439	55.7983	B2=20.4, R1=18.9, R2=19.2	USNO-B1
106.7	349.2178	55.8393	B1=19.7, B2=20.4	USNO-B1
107.4	349.1702	55.7863	B2=19.3, I=16.8, R1=17.6, R2=17.7	USNO-B1
108.2	349.2374	55.7922	B1=19.5, B2=19.9, I=17.9, R1=18.9, R2=18.7	USNO-B1
109.0	349.1435	55.8093	I=17.6, R1=18.3, R2=18.3	USNO-B1
109.4	349.1567	55.8322	B1=19.5, B2=19.6, I=17.8, R1=18.1, R2=18.2	USNO-B1
111.3	349.1452	55.8222	I=17.9, R2=19.2	USNO-B1
112.4	349.2402	55.7923	B1=19.7, B2=20.0, I=17.8, R1=18.5, R2=18.8	USNO-B1
113.7	349.2246	55.7844	B2=19.9, I=17.6, R1=18.8, R2=18.7	USNO-B1
115.2	349.2167	55.8421	B1=19.5, B2=20.9, R2=19.5	USNO-B1
115.7	349.1467	55.7969	B1=19.6, B2=20.2, R1=19.0, R2=19.2	USNO-B1
120.2	349.2543	55.8028	B2=20.3, R2=18.6	USNO-B1
120.3	349.2552	55.8195	B2=20.7, I=18.2, R1=18.9, R2=19.0	USNO-B1
122.1	349.1462	55.8301	B2=20.2, I=18.1, R1=18.7	USNO-B1
123.1	349.1377	55.8049	B1=19.9, B2=20.0, I=17.5, R1=18.2, R2=18.4	USNO-B1
123.2	349.1588	55.8385	B1=18.6, B2=18.0, I=17.2, R1=17.7, R2=16.8	USNO-B1
124.2	349.1509	55.8347	B1=16.7, B2=17.0, I=15.6, R1=16.0, R2=16.1	USNO-B1
128.0	349.2524	55.8294	B1=18.8, B2=19.3, I=17.2, R1=17.7, R2=17.5	USNO-B1
130.6	349.2114	55.7766	B1=18.6, B2=18.8, I=16.9, R1=16.8, R2=16.7	USNO-B1
133.2	349.2628	55.8085	B1=19.5, R1=19.1, R2=19.3	USNO-B1
133.2	349.1335	55.8214	I=17.5, R1=19.1, R2=18.6	USNO-B1
133.7	349.1476	55.8366	B1=19.1, B2=18.9, I=17.4, R1=18.1, R2=17.9	USNO-B1
134.6	349.1308	55.8100	B2=20.0, I=18.0, R1=18.9, R2=18.9	USNO-B1
135.5	349.2240	55.8465	B1=19.6, B2=20.2, R1=19.3, R2=18.9	USNO-B1
135.5	349.2588	55.7972	B1=18.2, B2=17.9, I=16.3, R1=16.3	USNO-B1
136.3	349.2544	55.8320	I=18.2, R1=18.9, R2=19.0	USNO-B1
137.9	349.1316	55.8017	B2=20.2, I=18.4, R1=18.9	USNO-B1
139.2	349.2571	55.8310	B2=20.7, R1=17.7, R2=19.6	USNO-B1
140.0	349.2291	55.7775	B2=20.6, I=18.2, R1=18.6, R2=19.1	USNO-B1
140.9	349.1507	55.7829	B1=19.3, B2=19.3, I=17.3, R1=17.5	USNO-B1
144.3	349.1463	55.7840	B1=16.8, B2=18.1, I=16.7, R1=17.2, R2=16.7	USNO-B1
144.9	349.1269	55.8199	B2=21.1, I=18.3, R1=17.3	USNO-B1
145.7	349.2685	55.8178	B2=20.5, R1=18.4, R2=18.7	USNO-B1
150.0	349.1683	55.7736	B1=18.9, B2=19.1, I=17.3, R1=17.8, R2=17.8	USNO-B1
150.2	349.2302	55.8494	B2=20.5, R1=19.0, R2=19.6	USNO-B1
150.7	349.2613	55.7907	B2=21.1, R1=18.7	USNO-B1
151.2	349.1523	55.8456	B2=20.2, I=17.5, R1=17.9, R2=18.2	USNO-B1
152.2	349.1660	55.8505	B2=20.4, R1=18.9	USNO-B1
152.7	349.1713	55.8518	B2=20.8, R1=18.8, R2=19.4	USNO-B1
152.9	349.1379	55.8383	B2=19.9, I=17.7, R1=18.1, R2=18.4	USNO-B1
153.0	349.2728	55.8106	B2=20.8, R1=18.7, R2=19.2	USNO-B1
153.4	349.1451	55.8430	B1=17.4, B2=18.7, R1=16.4	USNO-B1
154.6	349.1803	55.7701	B2=20.8, R2=19.6	USNO-B1
155.0	349.2056	55.7692	B2=20.5, R1=18.8, R2=19.2	USNO-B1
155.1	349.2506	55.8430	B2=20.8, R1=19.0, R2=19.2	USNO-B1
155.2	349.1371	55.8388	I=17.9, R1=18.4, R2=18.3	USNO-B1
156.9	349.2747	55.8099	B2=21.0, R1=18.6, R2=19.1	USNO-B1
157.5	349.2744	55.8175	B1=19.0, B2=18.2, I=16.3, R1=16.9, R2=16.8	USNO-B1
158.3	349.1199	55.8051	B2=20.9, R1=18.7	USNO-B1
158.9	349.1204	55.8212	R1=17.1, R2=19.1	USNO-B1
159.5	349.2702	55.7953	B2=19.7, R1=18.6, R2=18.8	USNO-B1
159.6	349.1330	55.7862	B2=20.2, I=17.8, R1=18.6, R2=18.3	USNO-B1
159.9	349.2711	55.7963	B1=19.5, B2=20.4, R1=18.9, R2=19.0	USNO-B1
160.2	349.1963	55.7675	B2=20.8, I=17.7, R1=18.9, R2=18.8	USNO-B1
161.7	349.2034	55.8568	B1=18.3, B2=19.6, R2=18.3	USNO-B1
162.1	349.2384	55.7734	B2=17.5, I=15.7, R1=15.5	USNO-B1
162.2	349.2774	55.8111	B2=20.3, I=18.1, R1=19.2, R2=18.9	USNO-B1
162.4	349.2131	55.8562	B1=19.5, B2=20.1, R1=18.5, R2=17.9	USNO-B1
163.2	349.2039	55.8572	B1=18.6, B2=18.1, I=16.2, R1=16.9, R2=16.7	USNO-B1
163.7	349.1886	55.8572	B2=19.7, I=17.2, R1=18.7, R2=18.4	USNO-B1
163.8	349.2553	55.8437	B2=20.7, I=18.3	USNO-B1
164.1	349.2120	55.8568	B1=19.9, B2=20.1, I=17.7, R2=18.5	USNO-B1
165.6	349.2441	55.7743	B1=19.0, B2=19.3, R1=18.0, R2=18.1	USNO-B1
165.8	349.1409	55.8455	B1=15.5, I=15.1, R1=14.3, R2=15.2	USNO-B1
166.0	349.2147	55.7669	B2=20.0, R1=19.0, R2=19.1	USNO-B1
166.3	349.2011	55.8581	B1=19.7, B2=19.9, I=16.8, R1=18.3, R2=18.0	USNO-B1
166.9	349.2127	55.7665	B2=21.0, R2=19.6	USNO-B1
167.2	349.2085	55.7660	B1=19.5, B2=19.9, I=17.8, R1=18.2, R2=18.1	USNO-B1
167.2	349.2481	55.8486	B2=20.8, R2=18.9	USNO-B1
168.6	349.2761	55.8272	B2=20.5, R2=19.6	USNO-B1
169.2	349.1521	55.8516	B1=18.7, B2=18.9, R2=19.1	USNO-B1
169.6	349.2771	55.8263	B2=20.2, R1=19.1, R2=18.9	USNO-B1
170.4	349.2413	55.7717	B1=19.4, B2=20.1, I=17.3, R1=18.9, R2=18.5	USNO-B1
170.7	349.2478	55.8500	B2=20.7, R1=19.2, R2=19.3	USNO-B1
171.3	349.1884	55.8593	B1=19.3, B2=19.5, I=17.0, R1=17.9, R2=18.0	USNO-B1
171.8	349.1128	55.8176	I=18.0, R1=18.6, R2=18.8	USNO-B1
172.0	349.1365	55.7786	B1=19.8, B2=20.3, R1=19.1, R2=18.9	USNO-B1
173.1	349.2337	55.8555	B1=19.5, B2=20.2, I=18.2, R1=19.1, R2=19.1	USNO-B1
173.2	349.1779	55.7651	B1=20.4, B2=20.9, R2=19.7	USNO-B1
173.5	349.1288	55.7829	I=18.1, R2=19.6	USNO-B1
174.3	349.2098	55.8599	B2=20.3, I=18.0, R2=19.2	USNO-B1
175.5	349.1200	55.7898	I=18.1, R1=19.4	USNO-B1
177.9	349.2840	55.8200	B1=17.8, B2=18.4, I=16.4, R1=16.4, R2=16.5	USNO-B1
178.4	349.2505	55.8515	B2=20.3, I=17.4, R1=18.4, R2=18.0	USNO-B1
178.7	349.1259	55.7827	B2=20.4, R1=18.7, R2=18.9	USNO-B1
178.7	349.1535	55.8551	B2=20.2, I=17.9, R1=18.2, R2=18.6	USNO-B1
179.7	349.2493	55.8524	B2=20.1, R1=18.9, R2=19.0	USNO-B1
179.8	349.2860	55.8102	B1=18.8, B2=18.7, I=17.4, R1=17.7	USNO-B1
179.9	349.1248	55.7830	B2=20.8, R1=18.4, R2=18.9	USNO-B1
180.1	349.2861	55.8098	B1=19.0, B2=19.2, I=17.2, R1=17.7, R2=16.9	USNO-B1
181.2	349.2817	55.8287	B2=19.9, I=17.4, R1=17.4, R2=18.1	USNO-B1
181.5	349.2587	55.8487	B2=20.8, R2=19.5	USNO-B1
182.5	349.2862	55.8204	B1=18.5, B2=19.1, I=17.3, R1=17.8, R2=17.9	USNO-B1
182.6	349.1978	55.7613	I=14.5, R2=14.8	USNO-B1
182.8	349.1279	55.8446	B1=19.6, B2=19.1, R1=18.8, R2=18.6	USNO-B1
183.9	349.2603	55.7752	B2=19.4, I=18.0, R1=18.2, R2=18.7	USNO-B1
183.9	349.2831	55.8288	I=17.4, R1=18.3	USNO-B1
184.1	349.1216	55.8405	B2=21.1, I=18.1, R1=19.1, R2=19.1	USNO-B1
184.2	349.1286	55.7784	B2=20.1, I=17.8, R1=18.9, R2=18.6	USNO-B1
184.2	349.2855	55.8245	B1=18.5, B2=17.7, I=17.6, R1=17.8, R2=17.7	USNO-B1
184.4	349.2161	55.7619	B1=19.4, B2=20.1, I=17.4, R2=18.9	USNO-B1
184.6	349.1667	55.8603	B1=20.3, B2=20.8, R2=19.7	USNO-B1
185.6	349.1980	55.7605	B1=15.9, B2=16.7, I=14.8, R1=14.6, R2=15.3	USNO-B1
185.8	349.1959	55.8636	B1=19.6, R1=18.6, R2=19.6	USNO-B1
186.1	349.2592	55.7738	B1=19.2, B2=18.5, I=17.0, R1=17.2, R2=17.4	USNO-B1
186.4	349.1340	55.8497	B1=18.4, R2=18.3	USNO-B1
187.6	349.1396	55.7711	B2=20.7, I=18.2, R2=19.1	USNO-B1
187.8	349.1600	55.7642	I=16.8, R2=16.5	USNO-B1
188.3	349.1055	55.8211	B2=20.4, R1=18.9, R2=18.9	USNO-B1
188.3	349.2844	55.8303	B2=20.5, R2=19.2	USNO-B1
188.7	349.1476	55.7676	B1=19.9, B2=18.8, I=16.4, R2=16.7	USNO-B1
189.3	349.1409	55.8540	B1=19.4, R2=18.9	USNO-B1
189.7	349.1477	55.7672	B1=19.1, B2=18.8, I=16.1, R1=17.5, R2=16.9	USNO-B1
190.6	349.1479	55.7669	B1=18.9, B2=19.3, I=16.9, R1=17.6, R2=17.5	USNO-B1
191.4	349.1398	55.7698	B1=19.8, B2=20.9, R2=18.9	USNO-B1
192.6	349.1034	55.8212	B2=20.2, R1=18.4, R2=18.8	USNO-B1
192.8	349.2870	55.8299	B1=19.5, B2=19.6, R1=18.5, R2=18.1	USNO-B1
192.9	349.2895	55.7985	B2=19.9, I=18.1, R1=18.8, R2=18.4	USNO-B1
193.5	349.1608	55.8617	I=18.5, R2=19.4	USNO-B1
194.0	349.1284	55.8496	B1=19.5, B2=19.3, R2=18.9	USNO-B1
194.3	349.1838	55.7585	R1=18.7, R2=19.4	USNO-B1
195.4	349.1211	55.7786	B2=20.6, R1=18.5, R2=18.3	USNO-B1
195.5	349.2252	55.7600	B1=20.0, B2=20.5, R1=18.4, R2=18.7	USNO-B1
195.8	349.2694	55.8482	B2=20.7, R1=18.7, R2=19.3	USNO-B1
197.2	349.1033	55.8268	B2=19.7, I=18.1, R1=18.4, R2=18.5	USNO-B1
197.6	349.2466	55.7646	B2=20.8, I=18.2, R1=19.1, R2=19.3	USNO-B1

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