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SVOM trigger sb25101004
Source 5 (SWIFT J204542.5-311643)

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):20h 45m 42.55s (= 311.42731°)
Dec (J2000):-31° 16′ 44.0″ (= -31.2789°)
Error (radius, 90%):5.7″
Detection flag:Poor
XRT exposure:2.1 ks (vignetting corrected)
Peak rate:8.3 (+3.0, -2.5) ×10-3 ct s-1
Peak flux:3.6 (+1.3, -1.1) ×10-13 erg cm-2 s-1
Mean rate:8.3 (+3.0, -2.5) ×10-3 ct s-1
Mean flux:3.6 (+1.3, -1.1) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 2.24 × 1021 cm-2
Γ 2.58
Database ID:414
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 J204542.2-311652
Cat. rate1:4.36 (±0.26) ×10-3 ct s-1
Cat. flux2:1.15 (±0.07) ×10-13 erg cm-2 s-1
Observed/Cat. flux1.4 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?Yes - 2XMM J204542.1-311652 is 8.8″ away.
High proper motion star?No.
Catalogue SearchCone search radius 17″ 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.

2MASS objects near the source

ID Position Offset from
XRT source		 J H K