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Swift-XRT products for GRB 150523B — Source 1

RA/Dec (J2000) = 07h 41m 08.68s, -45° 25′ 14.8″ +/- 3.6 (radius, 90%) Vizier logo

Back to list of objects in this field.

Source 1 has been manually confirmed as the GRB afterglow so these products are no longer updated.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.

This is the probable afterglow because:

Light curve Spectrum
Image of the light curve Image of the spectrum

We expect ~1.46×10-5 serendipitous objects at least as bright as this source in this tiled dataset, based on the logN-logS distribution of Mateos et al. (2008) [More details]

Source details

Peak XRT count rate0.16 (±0.04) ct s-1
Mean XRT count rate9.8 (±0.5) ×10-2 ct s-1
RASS upper limit0.05 ct s-1
Fading?Yes
Mean flux
(Observed, 0.3—10 keV)		4.06 (±0.20) ×10-12 erg cm-2s-1
Peak flux
(Observed, 0.3—10 keV)		6.5 (±1.5) ×10-12 erg cm-2s-1
Mean rate
(PSPC equivalent)		9.5 (±0.5) ×10-2
Peak rate
(PSPC equivalent)		0.15 (±0.03)