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Back to list of positions.

Swift-XRT position for GRB 240421B

RA (J2000)	299.6990014426	19h 58m 47.76s
Dec (J2000)	-14.859230778	-14° 51′ 33.2′′
Error	3.5′′ (radius, 90% confidence).
Piled up?	Yes
	S_pileup	0.00
	l_pileup	28.97
	c_pileup	0.52
	τ_pileup	13.15
For details of the pile up model, see Evans et al. (2020) section 3.4

FITS image | FITS exposure map image

Image of the XRT field.