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Summary|
Sky images|
UVOT images|
SPER data|
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[Hide] [Trigger list]

Swift Trigger: 639275;

Presumed name: GRB 150428A

Back to trigger list.

BAT	12^h 34^m 10.32^s, +06° 58′ 51.6″
position:	(188.543, +6.981 ± 180″)
XRT	12^h 34^m 09.33^s, +06° 57′ 07.6″
position:	(188.53889, 6.95211 ± 3.7″)
UVOT	No position available.
Galactic N_HI:	1.53×10⁰ cm^-2
Galactic E(B-V):	0.021 mag

Best RA:	12^h 34^m 09.33^s	= 188.53889 d
Best Dec:	+06° 57′ 07.6″	= 6.95211 d

Gal Lat:	69.41
Gal Long:	290.65

Sun angle:	not found

¹Sper #1 auto processing.

SIMBAD objects within 3.33 of XRT position

	RA*	Dec*	SIMBAD name		Query
179.4	188.5350	6.9024	TYC 295-22-1	B=11.90, H=9.744, J=10.067, K=9.641, V=11.22
180.2	188.5893	6.9547	SDSSCGB 18337.4	g=22.052, i=20.275, r=20.745, u=22.524, z=19.594
189.9	188.5919	6.9560	SDSSCGB 18337.3	g=21.500, i=20.401, r=20.682, u=21.685, z=20.055
190.7	188.5921	6.9561	SDSSCGB 18337
190.8	188.5920	6.9577	SDSSCGB 18337.2	g=20.545, i=18.970, r=19.297, u=21.382, z=18.563
198.7	188.5944	6.9561	SDSSCGB 18337.1	g=19.635, i=18.997, r=19.203, u=20.618, z=18.964

* RA/Dec in equinox J2000