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GRB 250217C — Source 3 (SWIFT J080625.2+450657)

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Image of the XRT detection

This source is detected in 2 blocks. Show all images.

Image of the LC

Spectrum

Image of the spectrum

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Source details
Rank/Classification: 4: Known X-ray Source
RA (J2000):08h 06m 25.29s (= 121.60537°)
Dec (J2000):+45° 06′ 57.8″ (= +45.1160°)
Error (radius, 90%):9.1″
Detection flag:Good
XRT exposure:519 s (vignetting corrected)
Peak rate:0.017 (+0.008, -0.006) ct s-1
Peak flux:7.3 (+3.6, -2.7) ×10-13 erg cm-2 s-1
Mean rate:0.017 (+0.008, -0.006) ct s-1
Mean flux:7.3 (+3.6, -2.7) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 4.77 × 1020 cm-2
Γ 1.91
Database ID:1337
Possible issues:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?Yes - 2SXPS J080624.7+450656
Cat. rate1:0.019 (±0.004) ct s-1
Cat. flux2:6.3 (±1.3) ×10-13 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 - [VV2006c] J080624.8+450701 is 6.3″ away.
High proper motion star?No.
Catalogue SearchCone search radius 27″ 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