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XRT position for GRB 071104 enhanced by UVOT field astrometry
Data were analysed using HEASOFT version 6.32
| RA (J2000): | 19h 42m 26.85s (295.61187) |
|---|---|
| Dec (J2000): | +14° 36′ 37.3′′ (14.61036) |
| 90% Error radius: | 1.6′′ |
| Number of overlaps included in position: | 10 |
| Exposure time in final position: | 17030 s |
| Total number of overlaps considered: | 25 |
| Total overlap time: | 19888 s |
| Number of overlaps where no X-ray source was found: | 15 |
| 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.