GRB 230217A — Source 13 (SWIFT J184325.4-284338)

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Image | Exposure map

This source is detected in 1 block. 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Source 3 has been manually confirmed as the GRB afterglow so these products are no longer updated.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):	18h 43m 25.47s (= 280.85614°)
Dec (J2000):	-28° 43′ 38.6″ (= -28.7274°)
Error (radius, 90%):	6.0″
Detection flag:	Poor
XRT exposure:	9.8 ks (vignetting corrected)
Peak rate:	10 (+45, -10) ×10^-5 ct s^-1
Peak flux:	4.2 (+19.3, -4.2) ×10^-15 erg cm^-2 s^-1
Has spectral fit?	No
Database ID:	1009
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
2SXPS upper limit	0.024 ct s^-1
Obs rate/2SXPS UL	≤0 σ
Rass upper limit²	0.031 ct s^-1
Obs rate/Rass UL	≤0 σ
Fading?	No (≤1-σ significance).
Near 2MASS source?	Yes, 2 matches. Show details.
Near SIMBAD source?	Yes - Gaia DR3 4071578526504680704 is 6.9″ away.
High proper motion star?	No.
Catalogue Search	Cone search radius 17″ 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