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GRB 221206B — Source 7 (SWIFT J164455.0+424811)

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Spectrum

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Source details
Rank/Classification: 3: Uncatalogued X-ray source
RA (J2000):16h 44m 55.05s (= 251.22938°)
Dec (J2000):+42° 48′ 12.0″ (= +42.8033°)
Error (radius, 90%):7.2″
Detection flag:Good
XRT exposure:4.8 ks (vignetting corrected)
Peak rate:1.6 (+0.9, -0.7) ×10-3 ct s-1
Peak flux:7.0 (+4.0, -3.0) ×10-14 erg cm-2 s-1
Mean rate:1.6 (+0.9, -0.7) ×10-3 ct s-1
Mean flux:7.0 (+4.0, -3.0) ×10-14 erg cm-2 s-1
Has spectral fit?Yes
NH 2.58 × 1022 cm-2
Γ 9.97
Database ID:956
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 limit20.013 ct s-1
Obs rate/Rass UL≤0 σ
Fading? No (≤1-σ significance).
Near 2MASS source? No
Near SIMBAD source?Yes - SDSS J164455.22+424814.3 is 3.0″ away.
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.