GRB 190129B — Source 2 (SWIFT J074858.6+004039)

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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Source 1 has been manually confirmed as the GRB afterglow so these products are no longer updated.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):	07h 48m 58.68s (= 117.24452°)
Dec (J2000):	+00° 40′ 39.7″ (= +0.6777°)
Error (radius, 90%):	6.6″
Detection flag:	Good
XRT exposure:	697 s (vignetting corrected)
Peak rate:	0.017 (±0.006) ct s^-1
Peak flux:	7.1 (±2.8) ×10 erg cm^-2 s^-1
Has spectral fit?	No
Database ID:	239
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 J074858.7+004038
Cat. rate¹:	0.028 (±0.004) ct s^-1
Cat. flux²:	1.20 (±0.18) ×10^-12 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 - TYC 180-1818-1 is 1.4″ away.
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 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