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Back to list of positions.

Swift-XRT position for GRB 091020

RA (J2000)	175.7289182619	11h 42m 54.94s
Dec (J2000)	50.9782920392	+50° 58′ 41.9′′
Error	3.5′′ (radius, 90% confidence).
Piled up?	Yes
	S_pileup	0.36
	l_pileup	5.10
	c_pileup	0.72
	τ_pileup	2.64
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.