GRB 190708B — Source 2 (SWIFT J214551.9+071923)

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Image | Exposure map

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

Spectrum

Enhanced position

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Source 1 has been manually confirmed as the GRB afterglow so these products are no longer updated.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):	21h 45m 52.32s (= 326.46801°)
Dec (J2000):	+07° 19′ 27.3″ (= +7.3242°)
Error (radius, 90%):	2.4″ (enhanced position)
Detection flag:	Good
XRT exposure:	551 s (vignetting corrected)
Peak rate:	0.16 (±0.03) ct s^-1
Peak flux:	6.7 (±1.5) ×10 erg cm^-2 s^-1
Has spectral fit?	Yes
NH	6.24 × 10²⁰ cm^-2
Γ	1.89
Database ID:	289
Possible issues:
Optical Loading:	No warning (automatic)
Stray Light:	No warning (automatic)
Extended Emission:	No warning (automatic)
Catalogue information
Known X-ray emitter?	Yes - XMMSL2 J214552.9+071922 in the XMM-NEWTON/XMMSLEWCLN catalogue.
Cat. rate¹:	2.9 (±0.6) ct s^-1
Cat. flux²:	2.7 (±0.6) ×10^-11 erg cm^-2 s^-1
Observed/Cat. flux	≤0 σ
Fading?	No (≤1-σ significance).
Near 2MASS source?	Yes, 1 match. Show details.
Near SIMBAD source?	Yes - QSO B2143+07 is 6.0″ away.
High proper motion star?	No.
Catalogue Search	Cone search radius 7″ 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