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GRB 250106A — Source 2 (SWIFT J074928.4+634228)

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Image of the XRT detection

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

Image of the LC

Spectrum

Image of the 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Source 1 has been manually confirmed as the GRB afterglow so these products are no longer updated.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: 3: Uncatalogued X-ray source
RA (J2000):07h 49m 28.47s (= 117.36862°)
Dec (J2000):+63° 42′ 28.6″ (= +63.7079°)
Error (radius, 90%):5.9″
Detection flag:Good
XRT exposure:7.9 ks (vignetting corrected)
Peak rate:6.3 (±1.5) ×10-3 ct s-1
Peak flux:2.7 (±0.7) ×10-13 erg cm-2 s-1
Mean rate:6.0 (+1.2, -1.1) ×10-3 ct s-1
Mean flux:2.6 (±0.5) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 1.49 × 1021 cm-2
Γ 2.51
Database ID:1290
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 limit20.022 ct s-1
Obs rate/Rass UL≤0 σ
Fading? No (≤1-σ significance).
Near 2MASS source? No
Near SIMBAD source?No.
High proper motion star?No.
Catalogue SearchCone search radius 17″ 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.