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GRB 260903A — Source 6 (SWIFT J014258.1+113004)

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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):01h 42m 58.19s (= 25.74244°)
Dec (J2000):+11° 30′ 04.3″ (= +11.5012°)
Error (radius, 90%):4.9″
Detection flag:Good
XRT exposure:3.9 ks (vignetting corrected)
Peak rate:4.5 (+1.6, -1.3) ×10-3 ct s-1
Peak flux:2.0 (+0.7, -0.6) ×10-13 erg cm-2 s-1
Mean rate:4.5 (+1.6, -1.3) ×10-3 ct s-1
Mean flux:2.0 (+0.7, -0.6) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 5.54 × 1020 cm-2
Γ 1.50
Database ID:1737
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 limit20.030 ct s-1
Obs rate/Rass UL≤0 σ
Fading? No (≤1-σ significance).
Near 2MASS source? No
Near SIMBAD source?Yes - SDSS J014258.63+113002.4 is 6.9″ away.
High proper motion star?No.
Catalogue SearchCone search radius 14″ 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.