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SVOM trigger GRB 251103A
Source 1 (SWIFT J094721.3+160724)

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: 1: Transient source
RA (J2000):09h 47m 21.28s (= 146.83866°)
Dec (J2000):+16° 07′ 21.8″ (= +16.1227°)
Error (radius, 90%):2.6″ (enhanced position)
Detection flag:Good
XRT exposure:1579 s (vignetting corrected)
Peak rate:2.0 (±0.4) ct s-1
Peak flux:8.5 (±1.8) ×10-11 erg cm-2 s-1
Mean rate:0.97 (±0.04) ct s-1
Mean flux:4.18 (±0.16) ×10-11 erg cm-2 s-1
The source is fading with 2.3-σ significance
Has spectral fit?Yes
NH 9.89 × 1020 cm-2
Γ 1.82
Database ID:459
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 limit8.8×10-3 ct s-1
Obs rate/LSXPS UL4.7 σ
Rass upper limit20.042 ct s-1
Obs rate/Rass UL4.6 σ
Fading? ≤3-σ signifance.
Near 2MASS source? No
Near SIMBAD source?No.
High proper motion star?No.
Catalogue SearchCone search radius 7″ 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.