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GRB 230512A — Source 9 (SWIFT J194059.6+380605)

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Image of the XRT detection

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

Image of the LC


Image of the spectrum

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Source details
Rank/Classification: 3: Uncatalogued X-ray source
RA (J2000):19h 40m 59.62s (= 295.24841°)
Dec (J2000):+38° 06′ 05.7″ (= +38.1016°)
Error (radius, 90%):7.7″
Detection flag:Good
XRT exposure:1326 s (vignetting corrected)
Peak rate:5.5 (+3.1, -2.3) ×10-3 ct s-1
Peak flux:2.37 (+1.35, -1.00) ×10-13 erg cm-2 s-1
Mean rate:5.5 (+3.1, -2.3) ×10-3 ct s-1
Mean flux:2.37 (+1.35, -1.00) ×10-13 erg cm-2 s-1
Has spectral fit?No
Database ID:1027
Possible issues:
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
Rass upper limit20.029 ct s-1
Obs rate/Rass UL≤0 σ
Fading? No (≤1-σ significance).
Near 2MASS source? Yes, 2 matches. Show details.
Near SIMBAD source?Yes - BD+37 3559 is 4.1″ away.
Catalogue SearchCone search radius 22″ Vizier | Simbad | NED | X-ray master | LSXPS | 3XMM-DR5

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