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GRB 260111A — Source 4 (SWIFT J151826.6+514955)

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Image of the XRT detection

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

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Spectrum

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Source details
Rank/Classification: 4: Known X-ray Source
RA (J2000):15h 18m 26.69s (= 229.61120°)
Dec (J2000):+51° 49′ 55.3″ (= +51.8320°)
Error (radius, 90%):5.9″
Detection flag:Poor
XRT exposure:6.5 ks (vignetting corrected)
Peak rate:3.3 (+1.7, -1.3) ×10-3 ct s-1
Peak flux:1.4 (+0.7, -0.6) ×10-13 erg cm-2 s-1
Mean rate:3.08 (+1.08, -0.83) ×10-3 ct s-1
Mean flux:1.3 (+0.5, -0.4) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 1.80 × 1020 cm-2
Γ 1.90
Database ID:1595
Possible issues:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?Yes - LSXPS J151826.4+514951
Cat. rate1:3.8 (±0.7) ×10-3 ct s-1
Cat. flux2:1.46 (±0.27) ×10-13 erg cm-2 s-1
Observed/Cat. flux≤0 σ
Fading? No (≤1-σ significance).
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?Yes - LSPM J1518+5149 is 7.0″ away.
High proper motion star?Yes. LSPM J1518+5149
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