Swift Trigger: 358422;

Presumed name: GRB 090726

BAT	16^h 35^m 16.56^s, +72° 52′ 15.6″
position:	(248.819, +72.871 ± 180″)
XRT	16^h 34^m 42.77^s, +72° 53′ 03.1″
position:	(248.6782, 72.8842 ± 2.3″)
UVOT	No position available.
Galactic N_HI:	0.00×10⁰ cm^-2
Galactic E(B-V):	0.045 mag

Best RA:	16^h 34^m 42.77^s	= 248.6782 d
Best Dec:	+72° 53′ 03.1″	= 72.8842 d

Gal Lat:
Gal Long:

Sun angle:	not found

Stars within 3.33 of XRT position

	RA*	Dec*		Catalogue
8.9	248.6787	72.8867	I=19.4, R2=20.1	USNO-B1
13.5	248.6811	72.8805	B1=20.0, B2=19.8, I=18.2, R1=18.3, R2=18.2	USNO-B1
21.7	248.6810	72.8902	h=15.0, j=15.6, k=15.1	2MASS
21.9	248.6808	72.8902	B1=17.9, I=16.1, R1=16.0, R2=16.5	USNO-B1
39.9	248.6943	72.8742	B2=20.9, I=19.1, R1=19.6, R2=20.1	USNO-B1
40.9	248.6965	72.8742	B2=20.8, I=18.6, R2=20.1	USNO-B1
45.2	248.7146	72.8908	h=13.9, j=14.6, k=13.6	2MASS
45.3	248.7145	72.8908	B1=19.4, B2=19.0, I=15.8, R1=16.3, R2=17.1	USNO-B1
49.0	248.6343	72.8885	B2=20.7, I=17.6, R1=18.4, R2=18.8	USNO-B1
49.4	248.6339	72.8886	h=15.9, j=16.5, k=15.6	2MASS
57.0	248.7208	72.8745	B2=21.5, R2=20.0	USNO-B1
58.6	248.7279	72.8913	h=15.4, j=15.9, k=15.5	2MASS
64.4	248.7114	72.8992	B2=20.9, R2=20.1	USNO-B1
80.7	248.7367	72.8698	B2=20.3, R1=19.6, R2=20.1	USNO-B1
92.0	248.6398	72.8613	B1=20.5, B2=21.6, I=19.5, R2=19.9	USNO-B1
95.3	248.7673	72.8877	B1=20.4, B2=20.9, I=18.6, R1=18.8, R2=19.5	USNO-B1
108.5	248.7616	72.8667	B2=21.2, R2=20.1	USNO-B1
108.6	248.7080	72.8553	B1=20.5, B2=20.9, I=18.9, R1=18.8, R2=19.2	USNO-B1
111.1	248.7102	72.8548	I=18.6, R1=19.6, R2=19.1	USNO-B1
116.9	248.6685	72.8519	B2=20.9, I=19.1, R1=19.6, R2=20.0	USNO-B1
118.3	248.5905	72.8639	B1=15.2, B2=15.4, I=14.0, R1=13.8, R2=14.2	USNO-B1
118.5	248.5904	72.8638	h=13.0, j=13.4, k=12.9	2MASS
120.3	248.7658	72.9055	B1=16.9, B2=16.9, I=15.7, R1=15.4, R2=15.9	USNO-B1
120.3	248.7659	72.9055	h=15.1, j=15.2, k=14.8	2MASS
120.6	248.6822	72.8507	B2=20.8, R2=20.0	USNO-B1
126.8	248.7843	72.9005	B1=19.5, B2=19.4, I=18.5, R1=18.1, R2=18.5	USNO-B1
128.2	248.5793	72.8637	B2=20.6, I=19.2, R2=19.3	USNO-B1
131.9	248.7915	72.8690	B1=20.5, I=19.3, R1=19.6, R2=19.9	USNO-B1
131.9	248.6667	72.8477	B1=20.5, B2=21.3, I=19.7, R2=20.1	USNO-B1
133.7	248.6974	72.9209	h=14.8, j=15.1, k=14.6	2MASS
133.8	248.6974	72.9210	B1=17.1, B2=17.1, I=15.6, R1=15.4, R2=15.9	USNO-B1
136.4	248.5495	72.8837	B1=19.8, B2=19.3, I=18.2, R1=18.6, R2=18.5	USNO-B1
136.8	248.5511	72.8775	B1=18.8, B2=18.5, I=17.4, R1=18.0, R2=17.5	USNO-B1
138.1	248.7662	72.8559	B1=18.0, B2=18.1, I=17.2, R1=16.5, R2=17.2	USNO-B1
138.6	248.7662	72.8557	h=15.9, j=16.3, k=16.2	2MASS
140.5	248.5673	72.9057	h=15.4, j=16.1, k=15.4	2MASS
140.8	248.5674	72.9058	B1=20.4, B2=20.8, I=17.7, R1=18.8, R2=19.2	USNO-B1
140.9	248.7429	72.9184	B2=20.9, I=19.6, R1=19.2, R2=19.9	USNO-B1
143.7	248.5531	72.8688	B2=21.4, R2=20.0	USNO-B1
144.7	248.7592	72.9166	h=14.0, j=14.6, k=13.9	2MASS
144.9	248.7592	72.9166	B1=17.2, B2=17.3, I=15.4, R1=15.3, R2=15.6	USNO-B1
145.4	248.6597	72.9242	B1=18.7, B2=18.8, I=17.5, R1=17.2, R2=17.7	USNO-B1
145.8	248.6596	72.9243	h=15.6, j=16.3, k=15.6	2MASS
145.8	248.7535	72.8503	B2=21.1, R2=19.6	USNO-B1
147.9	248.5407	72.8771	h=16.0, j=16.6, k=15.5	2MASS
148.5	248.5401	72.8771	B2=21.2, I=18.5, R1=19.0, R2=19.2	USNO-B1
150.0	248.5370	72.8871	R1=18.7, R2=19.9	USNO-B1
151.3	248.5997	72.8491	B1=20.0, B2=20.0, I=18.0, R1=18.1, R2=18.5	USNO-B1
151.3	248.5356	72.8868	I=19.1, R1=19.8, R2=19.7	USNO-B1
152.0	248.5999	72.8488	h=16.0, j=16.6, k=15.7	2MASS
152.3	248.8047	72.8642	B1=20.3, B2=20.7, I=19.1, R1=19.3, R2=19.2	USNO-B1
153.2	248.8098	72.8666	B1=18.0, B2=17.8, I=17.2, R1=16.8, R2=17.5	USNO-B1
154.1	248.6992	72.9266	B2=21.6, I=19.5	USNO-B1
154.7	248.6666	72.8414	B1=19.4, B2=18.7, I=16.7, R1=17.0, R2=17.4	USNO-B1
154.8	248.6826	72.9272	I=19.3, R1=19.6, R2=20.1	USNO-B1
154.9	248.6667	72.8413	h=15.4, j=16.0, k=15.3	2MASS
155.8	248.7696	72.9181	I=19.0, R1=19.5, R2=20.0	USNO-B1
156.8	248.5521	72.9070	B1=20.2, R1=19.1, R2=20.1	USNO-B1
158.8	248.5656	72.8551	B2=20.9, I=18.9, R1=19.1, R2=19.8	USNO-B1
168.2	248.7804	72.9200	B1=19.5, B2=19.0, I=17.8, R1=17.4, R2=18.1	USNO-B1
169.1	248.6205	72.9280	h=14.9, j=15.5, k=14.6	2MASS
169.3	248.6203	72.9280	B1=20.2, B2=19.6, I=16.5, R1=17.1, R2=17.4	USNO-B1
172.0	248.5329	72.9056	B1=20.2, B2=20.8, I=18.8, R1=19.0, R2=19.3	USNO-B1
173.2	248.7133	72.8372	B2=20.9, I=19.6, R1=19.6, R2=19.5	USNO-B1
173.2	248.6734	72.8361	B1=20.2, B2=20.9, I=19.7, R1=19.5, R2=20.0	USNO-B1
175.3	248.8223	72.8603	B2=21.1, I=18.5, R1=18.9, R2=19.8	USNO-B1
175.4	248.8226	72.8604	h=15.9, j=17.2, k=15.3	2MASS
177.1	248.6358	72.9318	B1=20.5, B2=20.9, I=19.5, R2=20.0	USNO-B1
180.7	248.5910	72.8411	B1=20.4, B2=21.5, I=19.3, R2=20.0	USNO-B1
182.7	248.7881	72.8451	B1=17.2, B2=17.2, I=15.3, R1=15.3, R2=15.5	USNO-B1
182.8	248.7880	72.8451	h=14.0, j=14.5, k=13.9	2MASS
183.0	248.5268	72.9087	h=15.2, j=15.6, k=15.0	2MASS
183.1	248.5269	72.9088	B1=20.4, B2=20.2, I=17.2, R1=18.5, R2=18.6	USNO-B1
183.3	248.6075	72.8377	B2=21.3, I=18.5, R1=19.3, R2=19.9	USNO-B1
183.7	248.6077	72.8376	h=15.9, j=16.6, k=15.7	2MASS
183.9	248.8371	72.9048	B2=20.9, I=19.2, R1=19.2, R2=19.7	USNO-B1
184.8	248.8367	72.9057	B2=21.0, R1=19.6, R2=19.4	USNO-B1
186.4	248.5106	72.8685	h=13.9, j=14.5, k=13.8	2MASS
187.2	248.5190	72.9068	B1=20.0, B2=19.9, I=19.1, R1=19.3, R2=19.6	USNO-B1
192.1	248.7977	72.8441	B1=20.0, B2=20.1, I=19.5, R1=18.8, R2=19.8	USNO-B1
193.2	248.5013	72.8712	B2=20.8, R1=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.