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GRB 250728A — Source 1 (SWIFT J172258.8+161203)

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Image of the XRT detection

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Spectrum

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Source details
Rank/Classification: 3: Uncatalogued X-ray source
RA (J2000):17h 22m 58.84s (= 260.74516°)
Dec (J2000):+16° 12′ 03.7″ (= +16.2010°)
Error (radius, 90%):8.1″
Detection flag:Poor
XRT exposure:3.1 ks (vignetting corrected)
Peak rate:0.012 (+0.006, -0.004) ct s-1
Peak flux:5.1 (+2.5, -1.9) ×10-13 erg cm-2 s-1
Has spectral fit?No
Database ID:1451
Possible issues:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
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 24″ 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 assuming a generic AGN spectrum:NH=3×1020 cm-2, Γ=1.7