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SVOM trigger GRB 251103A
Source 3 (SWIFT J094647.6+160456)

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: 4: Known X-ray Source
RA (J2000):09h 46m 47.65s (= 146.69855°)
Dec (J2000):+16° 04′ 56.1″ (= +16.0822°)
Error (radius, 90%):6.6″
Detection flag:Good
XRT exposure:1579 s (vignetting corrected)
Peak rate:5.5 (+3.0, -2.3) ×10-3 ct s-1
Peak flux:2.38 (+1.28, -0.98) ×10-13 erg cm-2 s-1
Mean rate:5.5 (+3.0, -2.3) ×10-3 ct s-1
Mean flux:2.38 (+1.28, -0.98) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 1.28 × 1024 cm-2
Γ -2.37
Database ID:461
Things to check:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?Yes - LSXPS J094648.1+160457
Cat. rate1:9 (±3) ×10-3 ct s-1
Cat. flux2:7.6 (±2.8) ×10-10 erg cm-2 s-1
Observed/Cat. flux≤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.