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SVOM trigger sb25041603
Source 6 (SWIFT J121543.4+524530)

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):12h 15m 43.45s (= 183.93106°)
Dec (J2000):+52° 45′ 30.5″ (= +52.7585°)
Error (radius, 90%):23.4″
Detection flag:Poor
XRT exposure:1669 s (vignetting corrected)
Peak rate:4.9 (+3.4, -2.4) ×10-3 ct s-1
Peak flux:2.1 (+1.5, -1.0) ×10-13 erg cm-2 s-1
Has spectral fit?No
Database ID:336
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 - 4XMM J121544.1+524535 in the XMM-NEWTON/XMMSSC catalogue.
Cat. rate1:0.036 (±0.009) ct s-1
Cat. flux2:3.7 (±1.0) ×10-13 erg cm-2 s-1
Observed/Cat. flux≤0 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 2 matches. Show details.
Near SIMBAD source?Yes - SDSS J121544.16+524535.9 is 8.5″ away.
High proper motion star?No.
Catalogue SearchCone search radius 70″ 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 assuming a generic AGN spectrum:NH=3×1020 cm-2, Γ=1.7

2MASS objects near the source

ID Position Offset from
XRT source		 J H K