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GRB 170510A — Source 1 (SWIFT J104037.2-391242)

Build custom XRT products for this source.

Image of the XRT detection

This source is detected in 5 blocks. Show all images.

Image of the LC

Spectrum

Image of the spectrum

Enhanced position

Image of the UVOT image

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This source has been manually confirmed as the GRB afterglow so these products are no longer updated. The up-to-date data for the afterglow are now available through the main GRB results area for this GRB.

Source details
Rank/Classification: 2: Outbursting source
RA (J2000):10h 40m 36.98s (= 160.15408°)
Dec (J2000):-39° 12′ 45.4″ (= -39.2126°)
Error (radius, 90%):2.3″ (enhanced position)
Detection flag:Good
XRT exposure:6.6 ks (vignetting corrected)
Peak rate:0.066 (±0.014) ct s-1
Peak flux:2.8 (±0.6) ×10 erg cm-2 s-1
The source is fading with 7.6-σ significance
Has spectral fit?Yes
NH 7.96 × 1020 cm-2
Γ 1.89
Database ID:95
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 limit20.048 ct s-1
Obs rate/Rass UL1.3 σ
Fading? Yes (7.6-σ difference between at least one detection and a later detection or upper limit).
Near 2MASS source? No
Near SIMBAD source?No.
Catalogue SearchCone search radius 6″ 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.