Swift Trigger: 1299967;

Presumed name: GRB 250331C

BAT	05^h 23^m 58.32^s, +33° 01′ 44.4″
position:	(80.993, +33.029 ± 180″)
XRT	05^h 23^m 49.51^s, +33° 03′ 47.4″
position:	(80.95630, 33.06317 ± 1.9″)
UVOT	No position available.
Galactic N_HI:	5.05×10²¹ cm^-2
Galactic E(B-V):	0.892 mag

Best RA:	05^h 23^m 49.51^s	= 80.95630 d
Best Dec:	+33° 03′ 47.4″	= 33.06317 d

Gal Lat:	-1.69
Gal Long:	174

Sun angle:	72.24°, -4.8 hr East of Sun

SIMBAD objects within 200 of XRT position

	RA*	Dec*	SIMBAD name
40.3	80.9580	33.0743	2MASS J05234991+3304273	B=18.01, G=16.946444, H=15.442, J=15.555, K=15.359, V=17.15
46.1	80.9524	33.0755	2MASS J05234856+3304319	B=15.65, G=15.196806, H=13.454, J=13.810, K=13.345, V=15.43
63.2	80.9535	33.0806	2MASS J05234882+3304500	B=17.34, G=16.889315, H=14.970, J=15.383, K=14.802, V=17.11
67.1	80.9419	33.0774	[MJD95] J052346.01+330438.6	B=17.62, V=17.36
89.9	80.9397	33.0839	2MASS J05234553+3305021	B=17.1, G=15.482062, H=12.284, J=13.017, K=12.054, V=16.14
97.7	80.9580	33.0903	[MJD95] J052349.85+330525.1	B=15.64, V=15.56
100.7	80.9671	33.0896	2MASS J05235210+3305226	B=12.89, G=12.613361, H=11.112, J=11.406, K=11.038, V=12.80
103.5	80.9789	33.0848	TYC 2394-114-1	B=11.91, G=11.252131, H=9.933, J=10.191, K=9.863, V=11.07
104.6	80.9490	33.0916	2MASS J05234774+3305296	B=15.26, G=14.878833, H=13.758, J=13.875, K=13.601, V=14.99
115.8	80.9762	33.0907	2MASS J05235427+3305264	B=17.3, G=16.397308, H=13.986, J=14.581, K=13.800, V=16.81
118.5	80.9457	33.0949	2MASS J05234696+3305415	B=17.26, G=17.035185, H=15.228, J=15.352, K=14.923, V=17.19
120.4	80.9670	33.0954	2MASS J05235207+3305433	B=16.66, G=16.185953, H=14.321, J=14.737, K=14.191, V=16.42
121.5	80.9930	33.0771	2MASS J05235831+3304375	B=17.68, G=16.501757, H=14.205, J=14.744, K=14.192, V=16.92
122.9	80.9822	33.0895	2MASS J05235573+3305220	B=16.35, G=15.604347, H=13.666, J=14.066, K=13.462, V=15.88
127.7	80.9683	33.0972	2MASS J05235238+3305499	B=17.97, G=17.235626, H=14.996, J=15.652, K=14.843, V=17.53
134.8	80.9693	33.0990	2MASS J05235263+3305563	B=17.07, G=16.633827, H=14.809, J=15.099, K=14.659, V=16.87
135.5	80.9500	33.1004	2MASS J05234798+3306015	B=16.01, G=15.481853, H=13.666, J=13.935, K=13.472, V=15.58
152.1	80.9540	33.1054	2MASS J05234895+3306194	B=14.7, G=14.426731, H=12.881, J=13.130, K=12.756, V=14.60
152.3	80.9165	33.0892	2MASS J05233995+3305209	B=14.73, G=13.484194, H=11.172, J=11.692, K=11.000, V=13.86
159.0	80.9636	33.1069	2MASS J05235127+3306248	B=18.39, G=17.751190, H=14.670, J=15.221, K=14.525, V=17.52
166.1	80.9269	33.1022	2MASS J05234245+3306079	B=15.7, G=13.601551, H=10.174, J=10.943, K=9.924, V=14.37
175.9	80.9628	33.1117	2MASS J05235106+3306422	B=17.26, G=16.388163, H=14.344, J=14.756, K=14.204, V=16.75
178.8	80.9916	33.1031	2MASS J05235797+3306110	B=15.7, G=15.292900, H=13.605, J=13.958, K=13.545, V=15.52
180.2	80.9141	33.0986	2MASS J05233938+3305550	B=16.68, G=16.149906, H=14.136, J=14.546, K=13.989, V=16.46
187.3	80.9224	33.1068	2MASS J05234136+3306243	B=17.05, G=16.034582, H=13.494, J=14.103, K=13.369, V=16.46
189.5	81.0150	33.0819	2MASS J05240359+3304548	B=14.21, G=14.096409, H=13.319, J=13.372, K=13.230, V=14.15

* RA/Dec in equinox J2000