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GRB 260208B — Source 30 (SWIFT J063853.0-135203)

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Image of the XRT detection

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Image of the LC

Spectrum

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Enhanced position

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Source details
Rank/Classification: Marked ‘spurious’ by manual checking. Automated classification: Uncatalogued X-ray source
RA (J2000):06h 38m 53.07s (= 99.72113°)
Dec (J2000):-13° 52′ 03.8″ (= -13.8677°)
Error (radius, 90%):7.3″
Detection flag:Poor
XRT exposure:1925 s (vignetting corrected)
Peak rate:8 (+7, -6) ×10-3 ct s-1
Peak flux:3.4 (+3.2, -2.5) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 6.97 × 1022 cm-2
Γ 9.94
Database ID:1646
Possible issues:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: Spurious source (verified)
Catalogue information
Known X-ray emitter?No. Get XMM upper limit
Rass upper limit20.014 ct s-1
Obs rate/Rass UL≤0 σ
Fading? No (≤1-σ significance).
Near 2MASS source? No
Near SIMBAD source?No.
High proper motion star?No.
Catalogue SearchCone search radius 21″ Vizier | Simbad | NED | X-ray master | LSXPS | 3XMM-DR5

Notes
All XRT count rates and fluxes are 0.3—10 keV
1Catalogued count-rates have been converted to XRT equivalents.
2Catalogued upper limits and fluxes have been converted to the XRT equivalent using the automatic power-law spectral fit described above.