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Swift-XRT position for GRB 090904A

RA (J2000)100.883768699606h 43m 32.10s
Dec (J2000)50.2026984926+50° 12′ 09.7′′
Error3.5′′ (radius, 90% confidence).
Piled up?Yes
Spileup0.07
lpileup8.09
cpileup3.13
τpileup7.93
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.