GRB 240828A — Source 1 (SWIFT J150127.9+361654)

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Image | Exposure map

This source is detected in 2 blocks. Show all images.

Spectrum

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Source 3 has been manually confirmed as the GRB afterglow so these products are no longer updated.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):	15h 01m 27.99s (= 225.36664°)
Dec (J2000):	+36° 16′ 54.4″ (= +36.2818°)
Error (radius, 90%):	4.4″
Detection flag:	Good
XRT exposure:	1216 s (vignetting corrected)
Peak rate:	0.027 (±0.006) ct s^-1
Peak flux:	1.15 (±0.24) ×10^-12 erg cm^-2 s^-1
Mean rate:	0.027 (±0.006) ct s^-1
Mean flux:	1.15 (±0.24) ×10^-12 erg cm^-2 s^-1
Has spectral fit?	Yes
NH	1.15 × 10²¹ cm^-2
Γ	2.42
Database ID:	1205
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	0.015 ct s^-1
Obs rate/Rass UL	2.1 σ
Fading?	No (≤1-σ significance).
Near 2MASS source?	Yes, 1 match. Show details.
Near SIMBAD source?	Yes - TYC 2568-73-1 is 5.0″ away.
High proper motion star?	No.
Catalogue Search	Cone search radius 13″ 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 using the automatic power-law spectral fit described above.

2MASS objects near the source

Coordinate style:

ID	Position	Offset from XRT source	J	H	K