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[Hide] [Trigger list]

Swift Trigger: 1299965;

Presumed name: GRB 250331B

Back to trigger list.

BAT	04^h 45^m 31.44^s, +43° 48′ 18.0″
position:	(71.381, +43.805 ± 180″)
XRT	04^h 45^m 29.66^s, +43° 48′ 38.9″
position:	(71.3736, +43.8108 ± 1.9″)
UVOT	No position available.
Galactic N_HI:	5.12×10²¹ cm^-2
Galactic E(B-V):	0.907 mag

Best RA:	04^h 45^m 29.66^s	= 71.3736 d
Best Dec:	+43° 48′ 38.9″	= +43.8108 d

Gal Lat:	-1.13
Gal Long:	160.92

Sun angle:	67.11°, -4.1 hr East of Sun

SIMBAD objects within 200 of XRT position

	RA*	Dec*	SIMBAD name		Query
90.0	71.3979	43.7930	TYC 2905-174-1	B=11.77, G=11.035358, H=9.508, J=9.753, K=9.375, V=11.02
96.4	71.3993	43.8301	ZTF J044535.82+434948.4	g=20.045, r=18.606
121.2	71.3366	43.7903	UCAC3 268-64818	B=15.25, G=14.112068, R=14.27, V=14.19
129.1	71.3381	43.7857	HD 29957	B=9.41, G=6.727836, H=3.163, J=4.053, K=2.872, V=7.65
144.5	71.3343	43.7824	UCAC3 268-64817	G=13.719663, R=14.26
156.4	71.4033	43.8486	ZTF J044536.80+435054.8	g=19.050, r=17.433
180.5	71.4419	43.8017	ZTF J044546.06+434806.1	g=14.108, r=13.459

* RA/Dec in equinox J2000