GRB 240513A — Source 2 (SWIFT J105517.6-273720)

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Image | Exposure map

This source is detected in 3 blocks. Show all images.

Spectrum

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Source 6 has been manually confirmed as the GRB afterglow so these products are no longer updated.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:	3: Uncatalogued X-ray source
RA (J2000):	10h 55m 17.69s (= 163.82370°)
Dec (J2000):	-27° 37′ 20.9″ (= -27.6225°)
Error (radius, 90%):	9.7″
Detection flag:	Poor
XRT exposure:	814 s (vignetting corrected)
Peak rate:	9 (+5, -4) ×10^-3 ct s^-1
Peak flux:	3.7 (+2.1, -1.5) ×10^-13 erg cm^-2 s^-1
Mean rate:	9 (+5, -4) ×10^-3 ct s^-1
Mean flux:	3.7 (+2.1, -1.5) ×10^-13 erg cm^-2 s^-1
Has spectral fit?	No
Database ID:	1146
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 limit²	0.024 ct s^-1
Obs rate/Rass UL	≤0 σ
Fading?	No (≤1-σ significance).
Near 2MASS source?	Yes, 1 match. Show details.
Near SIMBAD source?	No.
Catalogue Search	Cone search radius 28″ 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 assuming a generic AGN spectrum:N_H=3×10²⁰ cm^-2, Γ=1.7

2MASS objects near the source

Coordinate style:

ID	Position	Offset from XRT source	J	H	K