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Back to list of positions.

Swift-XRT position for GRB 210820A

RA (J2000)	20.6393048308	01h 22m 33.43s
Dec (J2000)	4.607927287	+04° 36′ 28.5′′
Error	7.0′′ (radius, 90% confidence).
Piled up?	Yes
	S_pileup	0.17
	l_pileup	3.63
	c_pileup	0.60
	τ_pileup	1.00
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.