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GRB 210212B — Source 2 (SWIFT J102522.0+113654)

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Image of the XRT detection

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

No light curve at /swift/cat/GRB/TOO/triggers/21423/source523/curve

Spectrum

Image of the spectrum

Enhanced position

Image of the UVOT image

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Source details
Rank/Classification: 3: Uncatalogued X-ray source
RA (J2000):10h 25m 22.20s (= 156.34248°)
Dec (J2000):+11° 36′ 53.6″ (= +11.6149°)
Error (radius, 90%):3.1″ (enhanced position)
Detection flag:Good
XRT exposure:0 s (vignetting corrected)
Peak rate:0.021 (+0.007, -0.006) ct s-1
Peak flux:9.2 (+3.0, -2.5) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 3.86 × 1020 cm-2
Γ 1.91
Database ID:523
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 limit20.13 ct s-1
Obs rate/Rass UL≤0 σ
Fading? No (≤1-σ significance).
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?Yes - 2MASS J10252212+1136561 is 1.9″ away.
High proper motion star?No.
Catalogue SearchCone search radius 9″ 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

ID Position Offset from
XRT source		 J H K