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Swift-XRT products for GRB 150902A — Source 1

RA/Dec (J2000) = 14h 19m 55.09s, -69° 21′ 13.1″ +/- 4.3 (radius, 90%)

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Source 1 has been manually confirmed as the GRB afterglow so these products are no longer updated.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

We expect ~1.10×10^-3 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 rate	9.4 (±1.7) ×10^-3 ct s^-1
Mean XRT count rate	7.9 (±1.3) ×10^-3 ct s^-1
RASS upper limit	0.04 ct s^-1
Fading?	No
Mean flux (Observed, 0.3—10 keV)	3.6 (±0.6) ×10^-13 erg cm^-2s^-1
Peak flux (Observed, 0.3—10 keV)	4.3 (±0.8) ×10^-13 erg cm^-2s^-1
Mean rate (PSPC equivalent)	5.9 (±1.0) ×10^-3
Peak rate (PSPC equivalent)	7.0 (±1.3) ×10^-3