GRB 161010A — Source 2 (SWIFT J182000.7-284654)

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Image | Exposure map

This source is detected in 1 block. Show all images.

Spectrum

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Source 1 has been manually confirmed as the GRB afterglow so these products are no longer updated.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:	4: Known X-ray Source
RA (J2000):	18h 20m 00.79s (= 275.00327°)
Dec (J2000):	-28° 46′ 54.5″ (= -28.7818°)
Error (radius, 90%):	6.6″
Detection flag:	Reasonable
XRT exposure:	7.1 ks (vignetting corrected)
Peak rate:	6.0 (±1.3) ×10^-13 ct s^-1
Peak flux:	2.6 (±0.6) ×10 erg cm^-2 s^-1
Has spectral fit?	Yes
NH	2.58 × 10²¹ cm^-2
Γ	2.37
Database ID:	19
Possible issues:
Optical Loading:	No warning (automatic)
Stray Light:	No warning (automatic)
Extended Emission:	No warning (automatic)
Catalogue information
Known X-ray emitter?	Yes - 1SXPS J182001.4-284656
Cat. rate¹:	0.010 (±0.004) ct s^-1
Cat. flux²:	4.3 (±1.7) ×10^-13 erg cm^-2 s^-1
Observed/Cat. flux	≤0 σ
Fading?	No (≤1-σ significance).
Near 2MASS source?	Yes, 3 matches. Show details.
Near SIMBAD source?	No.
High proper motion star?	No.
Catalogue Search	Cone search radius 19″ 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