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Einstein Probe trigger GRB 241217A
Source 6 (SWIFT J053723.2-251744)

Image of the XRT detection

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

Image of the LC

Spectrum

Image of the spectrum
Source details
Rank/Classification: 3: Uncatalogued X-ray source
RA (J2000):05h 37m 23.29s (= 84.34704°)
Dec (J2000):-25° 17′ 44.4″ (= -25.2957°)
Error (radius, 90%):6.4″
Detection flag:Poor
XRT exposure:9.7 ks (vignetting corrected)
Peak rate:0.030 (+0.014, -0.012) ct s-1
Peak flux:1.3 (+0.6, -0.5) ×10-12 erg cm-2 s-1
Mean rate:8.8 (+2.9, -2.4) ×10-3 ct s-1
Mean flux:3.8 (+1.2, -1.0) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 1.79 × 1022 cm-2
Γ 6.08
Database ID:248
Things to check:
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 limit20.24 ct s-1
Obs rate/Rass UL≤0 σ
Fading? ≤3-σ signifance.
Near 2MASS source? No
Near SIMBAD source?No.
High proper motion star?No.
Catalogue SearchCone search radius 19″ 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.