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Swift-XRT products for GRB 150220A — Source 1

RA/Dec (J2000) = 09h 01m 31.65s, -01° 39′ 07.6″ +/- 10.1 (radius, 90%)

Back to list of objects in this field.

Light curve	Spectrum

We expect ~1.39×10^-2 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	9.9 (±2.7) ×10^-3 ct s^-1
Mean XRT count rate	9.4 (±1.4) ×10^-3 ct s^-1
RASS upper limit	0.07 ct s^-1
Fading?	No
Mean flux (Observed, 0.3—10 keV)	4.0 (±0.6) ×10^-13 erg cm^-2s^-1
Peak flux (Observed, 0.3—10 keV)	4.2 (±1.1) ×10^-13 erg cm^-2s^-1
Mean rate (PSPC equivalent)	1.02 (±0.15) ×10^-2
Peak rate (PSPC equivalent)	1.08 (±0.29) ×10^-2

X-ray catalogued source matches

2 catalogued X-ray sources match this source's position:

'1SXPS J090131.4-013854' is 13.3′′ away, err (3-σ)=10.9′′ (Swift-XRT/1SXPS)
'1RXS J090134.0-013900' is 36.1′′ away, err (3-σ)=40.1′′ (ROSAT/RASSFSC)