Swift Trigger: 331332;

Presumed name: GRB 081011

BAT	14^h 41^m 26.64^s, +33° 36′ 25.2″
position:	(220.361, +33.607 ± 180″)
XRT	14^h 41^m 22.64^s, +33° 32′ 41.2″
position:	(220.34435, 33.544771 ± 8.0″)
UVOT	No position available.
Galactic N_HI:	0.00×10⁰ cm^-2
Galactic E(B-V):	0.010 mag

Best RA:	14^h 41^m 22.64^s	= 220.34435 d
Best Dec:	+33° 32′ 41.2″	= 33.544771 d

Gal Lat:
Gal Long:

Sun angle:	not found

Stars within 3.33 of XRT position

	RA*	Dec*		Catalogue
22.5	220.3443	33.5510	I=22.6, R=22.7, g=23.8, u=24.0, z=21.6	SDSS
30.2	220.3343	33.5450	B2=20.9, R1=19.9, R2=20.4	USNO-B1
32.4	220.3419	33.5360	I=25.4, R=24.9, g=25.2, u=22.4, z=22.4	SDSS
47.1	220.3299	33.5397	I=24.5, R=24.6, g=25.3, u=22.1, z=23.1	SDSS
51.7	220.3529	33.5323	I=24.0, R=24.8, g=24.2, u=21.9, z=23.2	SDSS
57.6	220.3293	33.5349	I=19.3, R=19.4, g=19.7, u=20.7, z=19.2	SDSS
60.5	220.3270	33.5534	B1=19.3, B2=19.4, I=18.2, R1=19.4, R2=19.3	USNO-B1
60.7	220.3270	33.5534	I=19.2, R=19.3, g=19.6, u=20.6, z=19.2	SDSS
65.9	220.3385	33.5624	B2=20.6, R1=19.8, R2=19.4	USNO-B1
73.0	220.3201	33.5433	I=25.1, R=25.4, g=24.6, u=22.1, z=22.8	SDSS
77.2	220.3370	33.5653	B2=21.6, R1=20.0	USNO-B1
78.2	220.3241	33.5585	I=21.3, R=22.2, g=23.6, u=23.8, z=20.8	SDSS
80.8	220.3709	33.5410	I=19.1, R=20.1, g=21.5, u=23.5, z=18.5	SDSS
81.3	220.3711	33.5410	B2=21.4, I=18.2, R1=19.9, R2=19.9	USNO-B1
82.5	220.3709	33.5506	I=23.6, R=23.4, g=25.6, u=24.4, z=22.4	SDSS
84.4	220.3724	33.5462	B2=21.2, R1=19.9	USNO-B1
89.8	220.3661	33.5619	I=23.4, R=22.8, g=25.0, u=24.1, z=23.0	SDSS
91.7	220.3144	33.5396	I=21.8, R=21.9, g=22.1, u=23.1, z=21.5	SDSS
92.8	220.3134	33.5452	I=23.5, R=24.6, g=25.0, u=22.3, z=22.8	SDSS
93.7	220.3190	33.5296	B1=20.6, B2=20.9, R1=20.1, R2=19.8	USNO-B1
94.5	220.3549	33.5695	I=20.1, R=21.1, g=22.3, u=24.4, z=19.5	SDSS
94.9	220.3185	33.5295	B1=20.1, B2=20.7, R2=19.3	USNO-B1
97.3	220.3351	33.5189	I=24.1, R=25.2, g=24.9, u=22.6, z=22.3	SDSS
99.4	220.3590	33.5200	B1=21.0, I=18.3	USNO-B1
102.7	220.3539	33.5174	B1=19.9, B2=19.5, I=16.7, R1=17.4, R2=17.7	USNO-B1
102.8	220.3539	33.5173	h=14.9, j=15.7, k=14.9	2MASS
102.9	220.3539	33.5173	I=17.4, R=18.0, g=19.4, u=22.5, z=16.9	SDSS
104.5	220.3693	33.5651	I=22.3, R=22.3, g=22.5, u=24.1, z=22.1	SDSS
108.4	220.3641	33.5196	I=21.3, R=21.4, g=21.7, u=22.6, z=20.7	SDSS
108.4	220.3403	33.5747	B1=20.6, R1=20.0	USNO-B1
109.6	220.3388	33.5749	I=18.9, R=19.1, g=19.8, u=21.4, z=18.7	SDSS
109.6	220.3388	33.5749	B1=20.0, B2=19.9, I=18.4, R1=19.1, R2=19.2	USNO-B1
111.4	220.3358	33.5147	I=21.1, R=21.1, g=21.6, u=22.3, z=21.4	SDSS
112.3	220.3502	33.5140	I=21.4, R=22.6, g=23.8, u=24.2, z=20.5	SDSS
115.1	220.3161	33.5665	I=22.2, R=22.6, g=23.4, u=23.8, z=22.0	SDSS
116.6	220.3668	33.5712	B1=20.3, B2=19.9	USNO-B1
117.0	220.3201	33.5703	I=22.5, R=23.2, g=24.6, u=23.6, z=21.3	SDSS
117.5	220.3616	33.5155	I=24.0, R=25.0, g=25.5, u=25.8, z=20.6	SDSS
120.0	220.3374	33.5776	B2=20.9, R1=20.0, R2=20.0	USNO-B1
121.5	220.3699	33.5710	I=12.7, R=12.8, g=15.1, u=15.0, z=13.5	SDSS
121.5	220.3699	33.5710	h=11.4, j=11.7, k=11.4	2MASS
122.6	220.3354	33.5115	B1=19.9, B2=20.1, I=18.4, R1=19.1, R2=19.3	USNO-B1
122.7	220.3354	33.5115	I=19.0, R=19.2, g=19.8, u=21.5, z=18.8	SDSS
123.1	220.3789	33.5263	I=24.5, R=24.6, g=24.5, u=25.0, z=20.8	SDSS
124.2	220.3032	33.5486	I=24.5, R=25.5, g=25.0, u=22.2, z=22.1	SDSS
126.5	220.3672	33.5743	I=19.2, R=19.3, g=19.6, u=20.5, z=19.2	SDSS
127.5	220.3868	33.5468	I=17.4, R=17.6, g=18.0, u=19.2, z=17.3	SDSS
127.6	220.3868	33.5467	B1=17.8, B2=17.6, I=16.9, R1=16.7, R2=17.1	USNO-B1
128.0	220.3869	33.5467	h=16.4, j=16.2, k=16.0	2MASS
129.8	220.3252	33.5124	I=20.8, R=20.9, g=21.2, u=22.5, z=20.8	SDSS
130.7	220.3251	33.5122	B1=21.4, B2=20.4	USNO-B1
133.5	220.3769	33.5700	B2=20.6, R1=20.1, R2=20.1	USNO-B1
133.8	220.3884	33.5504	h=16.2, j=16.8, k=15.9	2MASS
133.9	220.3884	33.5505	I=17.7, R=17.8, g=18.2, u=19.3, z=17.6	SDSS
134.0	220.3885	33.5506	B1=18.1, B2=18.2, I=17.5, R1=17.2, R2=17.8	USNO-B1
134.7	220.3664	33.5122	I=21.2, R=21.2, g=21.5, u=22.3, z=20.8	SDSS
139.7	220.3355	33.5829	I=22.3, R=23.4, g=23.5, u=23.4, z=22.3	SDSS
139.8	220.2980	33.5487	I=22.2, R=22.8, g=23.5, u=23.6, z=21.5	SDSS
140.3	220.2983	33.5517	I=22.0, R=22.1, g=22.4, u=23.7, z=21.6	SDSS
141.1	220.3177	33.5125	I=23.9, R=23.2, g=25.1, u=25.6, z=23.3	SDSS
142.1	220.3199	33.5786	h=13.2, j=13.6, k=13.1	2MASS
142.3	220.3199	33.5786	I=14.5, R=14.7, g=15.3, u=17.1, z=14.5	SDSS
143.6	220.2995	33.5587	R1=19.3, R2=20.2	USNO-B1
145.7	220.3873	33.5259	I=20.0, R=21.3, g=22.8, u=23.4, z=19.2	SDSS
146.2	220.3125	33.5141	I=22.3, R=24.2, g=25.0, u=24.1, z=21.8	SDSS
147.4	220.3045	33.5688	I=17.0, R=18.4, g=19.9, u=22.4, z=16.1	SDSS
147.6	220.3045	33.5689	h=14.2, j=14.8, k=13.9	2MASS
147.8	220.3045	33.5689	B1=20.5, B2=20.1, I=16.2, R2=18.3	USNO-B1
150.0	220.3040	33.5693	I=16.2, R1=18.0	USNO-B1
150.1	220.3931	33.5541	I=19.8, R=19.9, g=20.2, u=21.1, z=19.9	SDSS
150.5	220.3932	33.5542	B1=20.4, B2=20.3, R1=19.6, R2=20.1	USNO-B1
150.6	220.3810	33.5734	I=22.6, R=24.1, g=25.8, u=24.4, z=23.1	SDSS
151.1	220.3631	33.5837	h=15.8, j=16.8, k=15.3	2MASS
151.7	220.3632	33.5838	B1=19.2, B2=18.2, I=16.7, R1=17.4, R2=17.4	USNO-B1
151.7	220.3649	33.5833	I=22.2, R=23.2, g=23.7, u=24.1, z=20.6	SDSS
152.9	220.3864	33.5208	I=24.1, R=24.9, g=24.7, u=22.5, z=21.6	SDSS
154.3	220.3868	33.5690	B2=20.6, R1=19.6, R2=19.8	USNO-B1
154.4	220.3229	33.5837	I=22.4, R=23.2, g=23.4, u=23.8, z=22.1	SDSS
154.9	220.3646	33.5843	B2=21.1, R1=20.1, R2=20.0	USNO-B1
157.1	220.2922	33.5490	I=21.1, R=21.6, g=22.3, u=24.2, z=20.6	SDSS
158.2	220.3034	33.5171	I=20.5, R=21.7, g=23.2, u=25.9, z=19.9	SDSS
161.3	220.2932	33.5311	I=23.2, R=23.2, g=23.7, u=23.5, z=22.0	SDSS
162.5	220.3981	33.5501	I=18.5, R=18.6, g=18.9, u=19.8, z=18.4	SDSS
162.7	220.3982	33.5501	B1=18.2, B2=18.6, I=18.3, R1=18.5, R2=18.8	USNO-B1
164.7	220.3107	33.5809	I=23.1, R=23.1, g=24.1, u=25.1, z=21.5	SDSS
164.9	220.3967	33.5309	I=23.2, R=23.0, g=24.7, u=24.4, z=21.9	SDSS
166.1	220.3254	33.5881	I=20.6, R=22.3, g=23.3, u=25.4, z=19.8	SDSS
167.2	220.2924	33.5617	I=22.8, R=22.9, g=23.8, u=24.2, z=21.8	SDSS
168.5	220.3900	33.5175	I=18.4, R1=19.1, R2=19.8	USNO-B1
171.4	220.3977	33.5277	I=23.2, R=22.9, g=24.2, u=24.2, z=22.9	SDSS
171.8	220.3571	33.4982	B1=21.2, B2=21.1	USNO-B1
172.5	220.3805	33.5821	B2=21.4, R1=20.0, R2=19.9	USNO-B1
174.2	220.3947	33.5689	B1=21.3, B2=21.1, I=18.2, R1=19.9, R2=20.0	USNO-B1
174.4	220.3465	33.4964	B2=21.7, R1=19.6, R2=20.1	USNO-B1
176.1	220.4024	33.5517	B1=19.5, R1=20.1	USNO-B1
177.0	220.3240	33.5909	I=24.9, R=25.7, g=25.1, u=22.5, z=22.8	SDSS
177.4	220.2948	33.5179	I=21.8, R=22.3, g=23.3, u=24.1, z=21.9	SDSS
177.6	220.3143	33.5023	I=23.0, R=22.4, g=23.5, u=23.9, z=21.6	SDSS
179.0	220.3943	33.5720	B1=20.9, B2=21.6, R2=20.2	USNO-B1
179.3	220.3989	33.5652	I=17.6, R=19.4, g=21.0, u=23.3, z=16.7	SDSS
179.3	220.3989	33.5652	h=14.5, j=15.1, k=14.3	2MASS
179.4	220.2858	33.5547	I=23.9, R=24.6, g=25.4, u=22.2, z=23.7	SDSS
179.7	220.3990	33.5652	B2=20.9, I=16.7, R1=18.8, R2=19.0	USNO-B1
180.0	220.4031	33.5348	h=16.6, j=16.7, k=15.7	2MASS
180.1	220.4032	33.5348	I=20.2, R=23.4, g=24.5, u=23.7, z=18.7	SDSS
180.6	220.3909	33.5130	I=21.0, R=21.8, g=23.5, u=23.9, z=20.6	SDSS
180.7	220.3052	33.5066	I=22.9, R=22.1, u=23.8, z=22.5	SDSS
180.8	220.3052	33.5066	I=22.2, R=22.3, g=22.5, u=22.6, z=21.7	SDSS
180.9	220.3434	33.5950	I=21.7, R=23.3, g=25.1, u=24.3, z=21.2	SDSS
181.6	220.3206	33.4983	B1=16.5, B2=16.7, I=15.5, R1=15.9, R2=16.5	USNO-B1
181.8	220.3206	33.4983	h=15.0, j=15.4, k=15.1	2MASS
181.9	220.2838	33.5432	I=24.4, R=23.8, g=24.6, u=23.8, z=21.0	SDSS
182.0	220.3206	33.4983	I=16.2, R=16.3, g=16.5, u=17.4, z=16.1	SDSS
182.0	220.3206	33.4983	I=16.2, R=16.2, g=16.5, u=17.4, z=16.2	SDSS
182.1	220.3960	33.5713	I=22.1, R=23.6, g=25.1, u=24.2, z=21.6	SDSS
183.3	220.2953	33.5751	I=21.7, R=22.8, g=24.2, u=25.1, z=21.9	SDSS
183.6	220.3165	33.4993	I=22.6, R=22.8, g=23.2, u=23.3, z=22.7	SDSS
184.1	220.2885	33.5661	I=19.9, R=21.1, g=22.4, u=24.4, z=19.3	SDSS
184.3	220.3840	33.5057	I=19.4, R=21.3, g=23.1, u=25.2, z=18.3	SDSS
184.4	220.3841	33.5057	h=15.9, j=16.8, k=16.8	2MASS
185.0	220.2963	33.5770	B1=20.4, B2=21.2, R1=20.0, R2=19.8	USNO-B1
185.7	220.3643	33.4960	I=23.1, R=23.8, g=23.3, u=23.0, z=22.1	SDSS
186.6	220.3910	33.5105	I=22.5, R=24.0, g=24.9, u=24.0, z=22.4	SDSS
187.6	220.3550	33.4934	I=24.7, R=23.0, g=25.3, u=25.4, z=23.6	SDSS
188.1	220.3946	33.5760	B1=21.0, I=18.2, R1=20.0	USNO-B1
188.8	220.3285	33.4940	I=21.6, R=21.9, g=22.4, u=23.4, z=21.6	SDSS
189.2	220.3093	33.5011	I=24.6, R=25.6, g=24.4, u=22.6, z=22.9	SDSS
189.8	220.2906	33.5170	I=22.4, R=22.9, g=23.6, u=25.2, z=21.9	SDSS
189.8	220.2898	33.5181	I=21.5, R=21.7, g=22.7, u=22.4, z=21.7	SDSS
190.6	220.3734	33.4977	B1=21.0, B2=20.6, I=18.9, R1=19.5, R2=19.5	USNO-B1
190.8	220.3734	33.4976	I=19.5, R=19.7, g=20.4, u=22.0, z=19.4	SDSS
191.2	220.3723	33.5925	I=24.4, R=25.4, g=25.3, u=25.8, z=21.0	SDSS
191.2	220.4056	33.5595	I=24.5, R=25.2, g=25.1, u=24.4, z=19.4	SDSS
191.4	220.4005	33.5700	B1=21.0, B2=21.1, R2=20.5	USNO-B1
191.9	220.2805	33.5470	I=22.1, R=23.5, g=25.2, u=24.6, z=21.8	SDSS
193.5	220.3579	33.5973	B2=20.9, I=18.2, R1=19.5, R2=19.4	USNO-B1
193.6	220.3261	33.5964	I=19.6, R=20.9, g=22.2, u=24.8, z=18.9	SDSS
194.0	220.3479	33.4910	B1=21.0, B2=21.5, R2=20.5	USNO-B1
194.3	220.4090	33.5483	B1=20.6, B2=20.9, I=18.6, R1=19.7, R2=19.4	USNO-B1
194.4	220.4049	33.5256	B1=18.9, B2=18.9, I=18.1, R1=18.7, R2=18.8	USNO-B1
194.6	220.2810	33.5562	I=24.7, R=25.5, g=25.3, u=22.3, z=22.9	SDSS
194.7	220.4089	33.5505	I=19.2, R=19.9, g=21.4, u=23.1, z=18.8	SDSS
195.0	220.4090	33.5506	B2=21.6, I=18.2, R1=19.6, R2=19.8	USNO-B1
195.2	220.3073	33.5002	I=22.3, R=23.2, g=23.8, u=24.7, z=22.3	SDSS
195.2	220.3073	33.5002	I=22.2, R=22.8, g=23.5, u=23.5, z=22.2	SDSS
197.4	220.2828	33.5253	I=22.2, R=22.7, g=23.6, u=23.1, z=21.2	SDSS
198.5	220.3563	33.5990	I=20.9, R=22.1, g=23.2, u=25.6, z=20.6	SDSS
199.8	220.2988	33.5043	B1=17.1, B2=17.2, I=15.3, R1=15.7, R2=16.2	USNO-B1
199.9	220.3875	33.5871	I=22.5, R=23.0, g=23.2, u=23.4, z=21.9	SDSS
200.0	220.3373	33.6000	I=19.5, R=19.6, g=19.9, u=20.7, z=19.4	SDSS
200.0	220.2988	33.5042	h=14.2, j=14.6, k=14.1	2MASS
200.0	220.3373	33.6000	B1=20.0, B2=19.8, I=18.7, R1=19.6, R2=19.6	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.