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GRB220426A — Source 1 (SWIFT J223419.5-230856)

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Image of the XRT detection

This source is detected in 1 block. Show all images.

Image of the LC


Image of the spectrum

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Source details
Rank/Classification: 3: Uncatalogued X-ray source
RA (J2000):22h 34m 19.51s (= 338.58129°)
Dec (J2000):-23° 08′ 56.2″ (= -23.1489°)
Error (radius, 90%):8.6″
Detection flag:Poor
XRT exposure:987 s (vignetting corrected)
Peak rate:10 (+5, -4) ×10-3 ct s-1
Peak flux:4.1 (+2.3, -1.7) ×10-13 erg cm-2 s-1
Mean rate:10 (+5, -4) ×10-3 ct s-1
Mean flux:4.1 (+2.3, -1.7) ×10-13 erg cm-2 s-1
Has spectral fit?No
Database ID:833
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 limit20.047 ct s-1
Obs rate/Rass UL≤0 σ
Fading? No (≤1-σ significance).
Near 2MASS source? No
Near SIMBAD source?No.
Catalogue SearchCone search radius 25″ Vizier | Simbad | NED | X-ray master | LSXPS | 3XMM-DR5

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