Swift Trigger: 353540;

Presumed name: GRB 090529

BAT	14^h 09^m 53.76^s, +24° 26′ 13.2″
position:	(212.474, +24.437 ± 180″)
XRT	14^h 09^m 52.65^s, +24° 27′ 31.4″
position:	(212.46936, 24.45871 ± 3.6″)
UVOT	No position available.
Galactic N_HI:	0.00×10⁰ cm^-2
Galactic E(B-V):	0.021 mag

Best RA:	14^h 09^m 52.65^s	= 212.46936 d
Best Dec:	+24° 27′ 31.4″	= 24.45871 d

Gal Lat:
Gal Long:

Sun angle:	not found

Stars within 3.33 of XRT position

	RA*	Dec*		Catalogue
11.9	212.4715	24.4561	I=21.2, R=21.7, g=22.8, u=24.6, z=21.0	SDSS
11.9	212.4660	24.4600	B2=19.9, I=18.9, R2=20.3	USNO-B1
22.0	212.4635	24.4557	I=21.5, R=23.1, g=23.2, u=24.7, z=20.9	SDSS
28.0	212.4751	24.4645	I=20.6, R=22.0, g=22.9, u=26.0, z=19.8	SDSS
28.2	212.4696	24.4665	B1=20.6, B2=20.6, R2=20.4	USNO-B1
35.4	212.4634	24.4669	I=22.2, R=22.5, g=23.5, u=24.5, z=21.6	SDSS
51.0	212.4635	24.4456	B2=20.8, R2=19.5	USNO-B1
51.2	212.4560	24.4514	B1=20.6, B2=20.5, R2=19.9	USNO-B1
58.9	212.4681	24.4750	I=21.5, R=22.0, g=23.2, u=24.2, z=21.0	SDSS
59.0	212.4583	24.4457	B2=20.9, I=17.6, R1=18.7, R2=19.4	USNO-B1
59.1	212.4584	24.4457	I=18.0, R=19.1, g=20.5, u=22.9, z=17.4	SDSS
59.1	212.4583	24.4457	h=15.4, j=16.2, k=15.1	2MASS
61.6	212.4881	24.4570	B1=20.5, B2=20.2, I=18.9, R1=18.8, R2=19.5	USNO-B1
64.9	212.4757	24.4416	B1=20.5, B2=20.9, I=18.6, R1=19.0, R2=19.3	USNO-B1
64.9	212.4837	24.4463	I=22.5, R=22.7, g=23.6, u=24.5, z=22.1	SDSS
65.2	212.4757	24.4416	I=18.8, R=19.6, g=20.9, u=23.8, z=18.5	SDSS
67.2	212.4799	24.4747	I=22.5, R=22.1, g=23.1, u=22.6, z=21.4	SDSS
70.2	212.4728	24.4779	B2=20.9, I=18.8, R2=19.4	USNO-B1
70.5	212.4482	24.4622	h=15.4, j=16.0, k=15.3	2MASS
70.6	212.4481	24.4622	I=17.7, R=18.4, g=19.7, u=22.0, z=17.3	SDSS
70.7	212.4481	24.4623	B1=20.2, B2=20.6, I=17.5, R1=17.8, R2=18.3	USNO-B1
70.8	212.4669	24.4783	I=16.8, R=17.1, g=17.8, u=19.6, z=16.7	SDSS
70.9	212.4669	24.4783	h=15.2, j=15.7, k=15.1	2MASS
71.0	212.4669	24.4783	B1=18.3, B2=18.7, I=16.6, R1=16.6, R2=16.7	USNO-B1
71.7	212.4832	24.4433	I=22.2, R=22.9, g=25.0, u=26.2, z=23.5	SDSS
72.8	212.4760	24.4394	I=24.0, R=23.6, g=24.5, u=25.3, z=20.8	SDSS
74.3	212.4896	24.4681	B1=20.6, B2=20.6, I=18.2, R1=18.6, R2=19.2	USNO-B1
77.6	212.4888	24.4465	I=21.1, R=21.9, g=23.6, u=24.3, z=20.7	SDSS
77.6	212.4930	24.4599	B1=18.1, B2=18.2, I=16.4, R1=16.2, R2=16.5	USNO-B1
77.7	212.4930	24.4598	I=16.6, R=16.8, g=17.3, u=18.7, z=16.5	SDSS
77.7	212.4931	24.4598	h=15.1, j=15.7, k=15.4	2MASS
78.0	212.4919	24.4656	I=21.9, R=23.7, g=25.1, u=24.7, z=21.4	SDSS
78.7	212.4536	24.4752	I=21.9, R=22.9, g=25.9, u=25.6, z=21.0	SDSS
81.1	212.4545	24.4767	I=22.1, R=22.4, g=23.4, u=22.6, z=21.7	SDSS
81.1	212.4703	24.4812	I=23.7, R=23.8, g=26.1, u=26.1, z=20.9	SDSS
82.5	212.4942	24.4549	I=21.9, R=24.7, g=25.4, u=25.7, z=21.3	SDSS
82.5	212.4934	24.4519	B1=20.5, B2=20.7, R2=19.6	USNO-B1
83.5	212.4524	24.4760	B1=20.6, R1=17.7	USNO-B1
90.1	212.4965	24.4544	I=22.3, R=23.2, g=22.6, u=24.4, z=22.2	SDSS
92.4	212.4866	24.4384	I=24.2, R=25.4, g=25.0, u=22.2, z=22.5	SDSS
92.8	212.4557	24.4362	B1=18.8, B2=16.7, I=15.8, R1=16.4, R2=16.4	USNO-B1
94.4	212.4433	24.4698	B2=20.9, I=18.9, R1=19.6, R2=20.0	USNO-B1
94.6	212.4480	24.4410	B1=20.6, B2=20.8, I=18.9, R2=20.1	USNO-B1
95.0	212.4551	24.4357	I=16.2, R1=19.6	USNO-B1
96.2	212.4429	24.4472	I=24.7, R=24.7, g=25.3, u=22.3, z=22.9	SDSS
96.3	212.4477	24.4406	I=20.2, R=20.4, g=21.0, u=22.4, z=20.2	SDSS
98.4	212.4944	24.4737	I=18.6, R2=20.2	USNO-B1
98.5	212.4945	24.4737	I=19.5, R=20.9, g=22.3, u=24.7, z=18.7	SDSS
99.9	212.4835	24.4833	I=22.2, R=23.9, g=23.1, u=25.0, z=22.9	SDSS
101.1	212.4392	24.4526	B1=18.9, B2=18.8, I=15.5, R1=15.9, R2=16.2	USNO-B1
101.2	212.4392	24.4525	h=13.9, j=14.6, k=13.8	2MASS
101.2	212.4392	24.4525	I=16.1, R=16.6, g=17.9, u=20.4, z=15.8	SDSS
104.2	212.4915	24.4380	I=21.8, R=21.8, g=22.8, u=23.4, z=21.2	SDSS
105.5	212.4463	24.4383	I=23.4, R=23.1, g=23.1, u=24.5, z=22.1	SDSS
107.2	212.4390	24.4477	B2=20.6, R2=20.2	USNO-B1
109.5	212.4491	24.4829	B1=20.6, B2=20.9, R1=19.9, R2=20.3	USNO-B1
109.6	212.4660	24.4890	I=17.3, R=17.8, g=19.0, u=21.2, z=17.0	SDSS
109.6	212.4660	24.4890	h=15.2, j=15.7, k=15.2	2MASS
109.9	212.4661	24.4891	B1=20.0, B2=19.8, I=17.1, R1=17.3, R2=17.4	USNO-B1
111.5	212.4535	24.4313	B2=20.8, I=18.5, R1=19.0, R2=19.1	USNO-B1
114.1	212.4463	24.4825	h=16.5, j=16.5, k=15.8	2MASS
114.4	212.4462	24.4825	I=17.6, R=17.8, g=18.4, u=19.5, z=17.5	SDSS
114.7	212.4462	24.4826	B1=19.0, B2=19.1, I=17.4, R1=17.4, R2=17.4	USNO-B1
115.0	212.5024	24.4479	I=16.1, R=16.3, g=16.8, u=18.0, z=16.1	SDSS
115.1	212.5024	24.4479	h=14.9, j=15.3, k=14.9	2MASS
115.2	212.5025	24.4479	B1=17.0, B2=17.3, I=15.7, R1=15.4, R2=15.6	USNO-B1
115.8	212.5005	24.4435	B2=20.2, I=18.8, R2=18.6	USNO-B1
120.5	212.4931	24.4843	I=22.3, R=23.7, g=24.2, u=25.9, z=22.5	SDSS
121.0	212.4577	24.4268	I=22.2, R=22.2, g=22.5, u=23.3, z=21.8	SDSS
121.1	212.5061	24.4554	B2=20.8, R2=20.4	USNO-B1
121.3	212.5062	24.4554	I=20.8, R=21.3, g=22.6, u=24.7, z=20.8	SDSS
122.9	212.4424	24.4824	I=22.0, R=23.9, g=26.0, u=24.9, z=21.2	SDSS
124.1	212.5033	24.4435	B2=20.6, R1=19.1, R2=18.5	USNO-B1
125.3	212.4962	24.4835	I=22.0, R=22.8, g=24.5, u=23.9, z=21.7	SDSS
125.8	212.4541	24.4908	I=22.3, R=23.4, g=24.5, u=26.3, z=22.2	SDSS
127.0	212.4715	24.4939	I=21.6, R=22.1, g=22.4, u=22.4, z=20.7	SDSS
127.1	212.5049	24.4447	h=14.0, j=14.6, k=13.5	2MASS
127.1	212.5050	24.4447	B1=16.7, B2=13.7, I=12.1, R1=12.7, R2=12.6	USNO-B1
127.3	212.4647	24.4938	B2=20.6, I=18.9	USNO-B1
129.7	212.5057	24.4730	I=22.1, R=23.0, g=23.5, u=25.3, z=21.1	SDSS
129.8	212.4308	24.4505	I=20.6, R=21.4, g=22.9, u=24.9, z=20.1	SDSS
129.9	212.5063	24.4455	B1=20.4, I=17.5	USNO-B1
130.5	212.4699	24.4225	B2=20.6, R1=19.0, R2=20.1	USNO-B1
131.1	212.5009	24.4811	B2=20.9, R2=19.8	USNO-B1
134.5	212.5077	24.4720	I=22.3, R=23.2, g=23.4, u=23.6, z=20.6	SDSS
135.8	212.4287	24.4658	B1=20.6, B2=20.6, I=18.4, R1=18.7, R2=18.7	USNO-B1
139.0	212.4751	24.4205	B1=20.5, B2=20.2, R2=19.6	USNO-B1
139.4	212.4345	24.4809	R1=19.6, R2=20.2	USNO-B1
140.5	212.4347	24.4817	B2=20.5, R1=19.4, R2=19.6	USNO-B1
140.7	212.4816	24.4213	I=21.7, R=22.7, g=24.5, u=25.9, z=21.4	SDSS
140.7	212.5119	24.4641	I=22.1, R=23.4, g=25.1, u=24.3, z=21.6	SDSS
146.0	212.5038	24.4330	B1=20.5, B2=20.6, R2=19.7	USNO-B1
146.7	212.4305	24.4789	I=23.9, R=22.8, g=25.0, u=24.8, z=22.3	SDSS
147.8	212.4757	24.4994	I=19.0, R1=19.7	USNO-B1
148.1	212.4856	24.4203	I=22.3, R=23.6, g=23.4, u=23.3, z=22.4	SDSS
148.7	212.4320	24.4353	B2=20.7, I=18.7, R2=19.8	USNO-B1
149.2	212.4258	24.4708	B1=20.4, B2=20.9, I=18.8, R1=19.4, R2=19.7	USNO-B1
149.3	212.4258	24.4708	I=19.1, R=19.5, g=20.6, u=22.5, z=18.9	SDSS
149.7	212.4897	24.4215	B1=19.4, B2=19.4, I=17.6, R1=18.1, R2=17.7	USNO-B1
149.7	212.4898	24.4215	h=16.5, j=17.0, k=15.9	2MASS
149.9	212.4248	24.4494	I=21.4, R=21.6, g=21.8, u=23.2, z=21.6	SDSS
149.9	212.4898	24.4214	I=17.9, R=18.1, g=18.7, u=20.1, z=17.8	SDSS
150.0	212.5006	24.4282	B1=19.6, B2=18.2, I=16.8, R1=17.1, R2=16.9	USNO-B1
150.1	212.5006	24.4282	h=15.6, j=16.7, k=15.3	2MASS
150.2	212.4247	24.4493	B1=20.5, B2=20.8	USNO-B1
151.0	212.4343	24.4860	I=19.2, R=20.0, g=21.4, u=24.4, z=18.6	SDSS
151.5	212.4343	24.4861	B1=20.6, B2=20.9, I=18.5, R1=19.8, R2=19.9	USNO-B1
151.6	212.4578	24.4995	I=25.4, R=23.6, g=25.8, u=22.2, z=22.5	SDSS
154.3	212.4224	24.4624	B1=20.4, R2=19.4	USNO-B1
154.5	212.4375	24.4271	B1=19.7, B2=19.7, I=18.6, R1=18.2, R2=18.6	USNO-B1
154.5	212.4381	24.4266	B1=20.6, I=18.1	USNO-B1
154.6	212.5024	24.4280	I=18.9, R1=19.4, R2=19.6	USNO-B1
154.7	212.4375	24.4270	I=18.4, R=18.5, g=18.9, u=20.0, z=18.3	SDSS
155.6	212.4518	24.4186	B1=20.6, B2=20.0, I=18.7, R1=19.5, R2=20.0	USNO-B1
156.0	212.4219	24.4620	B1=20.5, B2=20.7, R2=19.3	USNO-B1
156.0	212.4518	24.4184	I=19.4, R=20.1, g=21.5, u=23.4, z=19.0	SDSS
156.1	212.4221	24.4643	I=22.1, R=23.1, g=23.8, u=22.9, z=22.5	SDSS
156.3	212.4833	24.5002	I=21.8, R=24.0, g=24.6, u=24.9, z=21.1	SDSS
157.1	212.4249	24.4751	B1=20.6, B2=20.9	USNO-B1
157.2	212.4249	24.4752	I=20.8, R=20.9, g=21.5, u=22.5, z=20.5	SDSS
160.4	212.4322	24.4877	I=18.4, R=18.7, g=19.3, u=20.7, z=18.3	SDSS
160.5	212.4321	24.4877	B1=19.9, B2=20.2, I=18.4, R1=18.9, R2=18.7	USNO-B1
160.7	212.4412	24.4953	I=23.1, R=22.8, g=23.0, u=23.9, z=21.5	SDSS
163.2	212.4520	24.4162	I=18.9, R1=19.9	USNO-B1
165.0	212.4677	24.4129	B2=20.9, R1=19.9, R2=20.3	USNO-B1
166.2	212.4649	24.4127	I=22.1, R=23.2, g=22.8, u=23.4, z=21.5	SDSS
167.5	212.5034	24.4240	I=21.0, R=21.8, g=23.9, u=25.4, z=20.7	SDSS
167.6	212.4734	24.4123	I=21.8, R=22.1, g=23.0, u=25.4, z=21.8	SDSS
168.2	212.4846	24.4141	B2=20.9, R2=19.6	USNO-B1
169.1	212.4804	24.4128	B2=20.4, R2=20.3	USNO-B1
169.1	212.5209	24.4558	I=19.1, R=19.6, g=20.8, u=23.8, z=18.7	SDSS
169.6	212.5210	24.4559	B1=20.5, B2=20.9, R1=19.1, R2=19.9	USNO-B1
169.9	212.4804	24.4126	I=20.4, R=21.0, g=22.1, u=23.9, z=20.4	SDSS
170.3	212.5158	24.4800	I=17.8, R=19.0, g=20.4, u=22.1, z=17.2	SDSS
170.5	212.5159	24.4800	h=15.4, j=15.9, k=15.2	2MASS
170.5	212.5158	24.4801	B2=20.9, I=17.7, R1=18.6, R2=19.0	USNO-B1
170.7	212.4208	24.4416	I=21.4, R=22.4, g=24.1, u=24.4, z=21.0	SDSS
171.2	212.4335	24.4933	I=20.9, R=21.0, g=21.3, u=22.2, z=20.9	SDSS
172.1	212.4892	24.4144	B1=19.9, B2=18.8, I=17.5, R1=17.9, R2=17.6	USNO-B1
172.3	212.4892	24.4144	h=15.8, j=16.0, k=15.7	2MASS
172.6	212.4899	24.4146	B1=20.2, I=18.4, R2=18.3	USNO-B1
172.9	212.4897	24.4144	h=15.4, j=16.6, k=15.3	2MASS
173.0	212.4904	24.4146	B1=20.4, B2=20.8, R2=20.2	USNO-B1
173.8	212.4882	24.5038	B1=20.5, B2=20.7, I=18.8, R2=19.9	USNO-B1
176.7	212.4648	24.4098	I=21.5, R=23.0, g=24.1, u=25.6, z=20.8	SDSS
178.4	212.4238	24.4859	I=22.4, R=22.9, g=24.0, u=23.4, z=21.8	SDSS
180.0	212.4988	24.4165	B2=20.6, I=18.7, R1=19.5, R2=19.5	USNO-B1
183.7	212.4188	24.4807	I=22.2, R=22.6, g=23.3, u=22.3, z=22.5	SDSS
184.0	212.5190	24.4827	I=22.2, R=23.9, g=24.9, u=26.0, z=21.5	SDSS
184.2	212.5122	24.4918	I=21.7, R=22.2, g=23.3, u=24.7, z=21.3	SDSS
184.3	212.4250	24.4901	I=19.7, R=21.5, g=22.9, u=23.9, z=18.8	SDSS
185.3	212.4197	24.4342	I=22.1, R=24.7, g=25.3, u=24.0, z=21.3	SDSS
185.7	212.4440	24.4126	I=22.9, R=22.3, g=23.2, u=24.0, z=22.0	SDSS
186.1	212.4277	24.4236	I=19.2, R=20.4, g=21.9, u=25.1, z=18.5	SDSS
186.8	212.4820	24.4081	B1=20.3, B2=20.5, I=18.9, R1=19.5, R2=19.7	USNO-B1
187.0	212.4821	24.4081	I=19.5, R=19.6, g=19.9, u=21.0, z=19.5	SDSS
187.1	212.4618	24.4072	B1=20.4, B2=19.6, I=17.0, R1=18.2, R2=18.0	USNO-B1
187.6	212.4981	24.5038	h=13.9, j=14.5, k=13.5	2MASS
187.7	212.4981	24.5038	B1=16.5, B2=15.1, I=13.2, R1=13.8, R2=13.9	USNO-B1
188.3	212.4178	24.4819	B1=20.6, B2=20.8	USNO-B1
188.3	212.4133	24.4471	I=21.6, R=22.0, g=23.0, u=24.4, z=22.3	SDSS
188.7	212.4231	24.4899	I=23.6, R=23.7, g=23.5, u=22.1, z=22.7	SDSS
191.2	212.5003	24.5037	I=18.4, R1=18.9	USNO-B1
192.0	212.5244	24.4770	B2=20.6, I=18.9, R1=19.4, R2=19.5	USNO-B1
192.0	212.5244	24.4769	I=19.5, R=19.7, g=20.1, u=21.1, z=19.6	SDSS
194.4	212.4283	24.4197	I=20.9, R=21.1, g=21.5, u=22.4, z=20.9	SDSS
194.7	212.5200	24.4305	I=24.2, R=24.8, g=26.1, u=25.0, z=21.0	SDSS
195.0	212.5288	24.4578	I=21.8, R=22.1, g=22.4, u=22.9, z=21.8	SDSS
196.2	212.4958	24.4098	B1=20.4, B2=19.9, I=18.0, R1=18.8, R2=18.4	USNO-B1
196.8	212.4474	24.4078	I=21.4, R=21.7, g=22.2, u=24.9, z=20.8	SDSS
198.0	212.5297	24.4602	I=21.2, R=21.3, g=21.5, u=22.2, z=21.0	SDSS
199.3	212.4235	24.4224	I=20.2, R=21.5, g=22.9, u=24.7, z=19.5	SDSS

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.