GRB 210102B — Source 1 (SWIFT J233516.1-210455)

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This source has been manually confirmed as the GRB afterglow so these products are no longer updated.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):	23h 35m 16.14s (= 353.81727°)
Dec (J2000):	-21° 04′ 55.6″ (= -21.0821°)
Error (radius, 90%):	5.5″
Detection flag:	Good
XRT exposure:	3.5 ks (vignetting corrected)
Peak rate:	3.2 (+1.6, -1.2) ×10^-3 ct s^-1
Peak flux:	1.4 (+0.7, -0.5) ×10^-13 erg cm^-2 s^-1
Mean rate:	3.2 (+1.6, -1.2) ×10^-3 ct s^-1
Mean flux:	1.4 (+0.7, -0.5) ×10^-13 erg cm^-2 s^-1
Has spectral fit?	Yes
NH	2.20 × 10²⁰ cm^-2
Γ	2.24
Database ID:	512
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	0.031 ct s^-1
Obs rate/Rass UL	≤0 σ
Fading?	No (≤1-σ significance).
Near 2MASS source?	No
Near SIMBAD source?	No.
Catalogue Search	Cone search radius 16″ 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.