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[Hide] [Trigger list]

Swift Trigger: 1104343;

Presumed name: GRB 220427A

Back to trigger list.

BAT	18^h 23^m 28.56^s, -56° 15′ 10.8″
position:	(275.869, -56.253 ± 180″)
XRT	18^h 23^m 33.26^s, -56° 15′ 18.3″
position:	(275.88860, -56.25508 ± 3.5″)
UVOT	18^h 23^m 33.31^s, -56° 15′ 18.0″
position:	(275.8888, -56.2550 ± 0.6″)
Galactic N_HI:	7.39×10²⁰ cm^-2
Galactic E(B-V):	0.106 mag

Best RA:	18^h 23^m 33.31^s	= 275.8888 d
Best Dec:	-56° 15′ 18.0″	= -56.2550 d

Gal Lat:	-18.61
Gal Long:	338.51

Sun angle:	not found

SIMBAD objects within 200 of XRT position

	RA*	Dec*	SIMBAD name		Query
41.8	275.9092	-56.2572	UCAC4 169-194258	B=14.587, G=13.5446, H=11.784, J=12.181, K=11.702, R=13.587, V=13.742, g=14.146, r=13.482
81.9	275.9283	-56.2496	UCAC4 169-194271	B=14.271, G=13.3267, H=11.800, J=12.144, K=11.732, R=13.394, V=13.482, g=13.841, i=12.977, r=13.245
92.6	275.9000	-56.2800	XSS J18236-5616
100.5	275.9219	-56.2342	UCAC4 169-194265	B=14.516, G=13.3496, H=11.486, J=11.917, K=11.383, R=13.391, V=13.537, g=14.010, i=12.949, r=13.224
145.3	275.8381	-56.2261	UCAC4 169-194223	B=14.338, G=13.5440, H=12.149, J=12.428, K=12.101, R=13.602, V=13.677, g=13.991, i=13.306, r=13.503
155.6	275.9655	-56.2484	UCAC4 169-194292	B=14.242, G=13.3069, H=11.648, J=12.028, K=11.501, R=13.380, V=13.474, g=13.834, i=12.976, r=13.238
181.8	275.9591	-56.2232	UCAC4 169-194286	G=13.0791, H=10.718, J=11.346, K=10.629, R=13.168, V=13.401, g=14.014, i=12.560, r=12.986
195.3	275.8876	-56.2008	UCAC4 169-194244	B=14.199, G=13.6178, H=12.428, J=12.674, K=12.427, R=13.715, V=13.646, g=13.906, i=13.371, r=13.583

* RA/Dec in equinox J2000