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GRB 251022A — Source 2 (SWIFT J042023.6-191545)

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Image of the XRT detection

This source is detected in 2 blocks. Show all images.

Image of the LC

Spectrum

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Source details
Rank/Classification: 3: Uncatalogued X-ray source
RA (J2000):04h 20m 23.62s (= 65.09840°)
Dec (J2000):-19° 15′ 45.2″ (= -19.2625°)
Error (radius, 90%):5.4″
Detection flag:Good
XRT exposure:1045 s (vignetting corrected)
Peak rate:0.011 (+0.005, -0.004) ct s-1
Peak flux:4.9 (+2.0, -1.6) ×10-13 erg cm-2 s-1
Mean rate:0.011 (+0.005, -0.004) ct s-1
Mean flux:4.9 (+2.0, -1.6) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 7.61 × 1021 cm-2
Γ 2.27
Database ID:1512
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 limit20.053 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 16″ 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.