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SVOM trigger sb25032901
Source 1 (SWIFT J130947.1+092944)

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: 3: Uncatalogued X-ray source
RA (J2000):13h 09m 47.15s (= 197.44646°)
Dec (J2000):+09° 29′ 46.3″ (= +9.4962°)
Error (radius, 90%):4.7″ (enhanced position)
Detection flag:Good
XRT exposure:1579 s (vignetting corrected)
Peak rate:0.036 (±0.007) ct s-1
Peak flux:1.5 (±0.3) ×10-12 erg cm-2 s-1
Mean rate:0.030 (±0.005) ct s-1
Mean flux:1.29 (+0.23, -0.22) ×10-12 erg cm-2 s-1
The source is fading with 1.4-σ significance
Has spectral fit?Yes
NH 4.28 × 1020 cm-2
Γ 1.48
Database ID:309
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 limit0.017 ct s-1
Obs rate/LSXPS UL2.6 σ
Rass upper limit20.043 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 14″ 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.