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GRB 220831A — Source 8 (SWIFT J013647.1-412255)

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Spectrum

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Source details
Rank/Classification: 4: Known X-ray Source
RA (J2000):01h 36m 47.14s (= 24.19640°)
Dec (J2000):-41° 22′ 55.6″ (= -41.3821°)
Error (radius, 90%):7.2″
Detection flag:Good
XRT exposure:5.6 ks (vignetting corrected)
Peak rate:2.31 (+1.01, -0.79) ×10-3 ct s-1
Peak flux:10 (+4, -3) ×10-14 erg cm-2 s-1
Mean rate:2.31 (+1.01, -0.79) ×10-3 ct s-1
Mean flux:10 (+4, -3) ×10-14 erg cm-2 s-1
Has spectral fit?Yes
NH 3.31 × 1021 cm-2
Γ 2.93
Database ID:918
Possible issues:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?Yes - 1WGA J0136.7-4123 in the ROSAT/WGACAT catalogue.
Cat. rate1:0.0120 (±0.0021) ct s-1
Cat. flux2:2.4 (±0.4) ×10-13 erg cm-2 s-1
Observed/Cat. flux≤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.