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SVOM trigger GRB250314A
Source 1 (SWIFT J132512.2-051655)

Image of the XRT detection

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

Image of the LC

Spectrum

Image of the spectrum

Enhanced position

Image of the UVOT image
Source details
Rank/Classification: 2: Outbursting source
RA (J2000):13h 25m 12.33s (= 201.30136°)
Dec (J2000):-05° 16′ 56.1″ (= -5.2823°)
Error (radius, 90%):3.4″ (enhanced position)
Detection flag:Good
XRT exposure:3.9 ks (vignetting corrected)
Peak rate:0.052 (±0.012) ct s-1
Peak flux:2.2 (±0.5) ×10-12 erg cm-2 s-1
Mean rate:0.047 (±0.007) ct s-1
Mean flux:2.01 (±0.29) ×10-12 erg cm-2 s-1
The source is fading with 3.8-σ significance
Has spectral fit?Yes
NH 2.26 × 1021 cm-2
Γ 2.85
Database ID:292
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
LSXPS upper limit3.7×10-3 ct s-1
Obs rate/LSXPS UL4.1 σ
Rass upper limit20.031 ct s-1
Obs rate/Rass UL1.8 σ
Fading? Yes (3.8-σ difference between at least one detection and a later detection or upper limit).
Near 2MASS source? No
Near SIMBAD source?No.
High proper motion star?No.
Catalogue SearchCone search radius 10″ 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.