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Swift-XRT products for GRB 150204A — Source 1

RA/Dec (J2000) = 10h 39m 56.37s, -63° 59′ 27.2″ +/- 3.7 (radius, 90%) Vizier logo

Back to list of objects in this field.

Source 2 has been manually confirmed as the GRB afterglow so these products are no longer updated.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.

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

We expect ~2.15×10-5 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 rate0.27 (±0.05) ct s-1
Mean XRT count rate9.4 (±1.1) ×10-2 ct s-1
RASS upper limit0.09 ct s-1
Fading?No
Mean flux
(Observed, 0.3—10 keV)		2.17 (±0.24) ×10-12 erg cm-2s-1
Peak flux
(Observed, 0.3—10 keV)		6.2 (±1.2) ×10-12 erg cm-2s-1
Mean rate
(PSPC equivalent)		0.133 (±0.015)
Peak rate
(PSPC equivalent)		0.38 (±0.07)

SIMBAD matches

There were 1 SIMBAD source(s) near the XRT position:

X-ray catalogued source matches

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