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XRT position for GRB 210725B enhanced by UVOT field astrometry

Data were analysed using HEASOFT version 6.32


RA (J2000):12h 51m 41.34s (192.92225)
Dec (J2000):+17° 06′ 28.4′′ (17.10790)
90% Error radius:2.2′′
Number of overlaps included in position: 1
Exposure time in final position: 273 s

Total number of overlaps considered: 3
Total overlap time: 870 s
Number of overlaps where no X-ray source was found: 2
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