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XRT position for GRB 210724A enhanced by UVOT field astrometry

Data were analysed using HEASOFT version 6.32


RA (J2000):15h 09m 39.50s (227.41460)
Dec (J2000):-06° 17′ 27.3′′ (-6.29093)
90% Error radius:3.3′′
Number of overlaps included in position: 2
Exposure time in final position: 807 s

Total number of overlaps considered: 3
Total overlap time: 1039 s
Number of overlaps where no X-ray source was found: 1
Number of low-X-ray-count fits rejected: 0
Number of spurious fits rejected: 0
Number of bad astrometric corrections:0
Number of outliers removed: 0

For details of how these positions are produced, and why some positions are rejected, see the online documentation.

All XRT GRB positions