Skip banner and navigation tools.

 |  site map

Back to list of positions.

Swift-XRT position for GRB 091221

RA (J2000)55.79809526803h 43m 11.54s
Dec (J2000)23.2414889637+23° 14′ 29.4′′
Error3.7′′ (radius, 90% confidence).
Piled up?No

FITS image | FITS exposure map image

Image of the XRT field.