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GRB 241002C — Source 2 (SWIFT J040920.3-075544)

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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 details
Rank/Classification: Marked ‘spurious’ by manual checking. Automated classification: Uncatalogued X-ray source
RA (J2000):04h 09m 20.36s (= 62.33484°)
Dec (J2000):-07° 55′ 44.8″ (= -7.9291°)
Error (radius, 90%):5.0″
Detection flag:Good
XRT exposure:1960 s (vignetting corrected)
Peak rate:4.5 (+2.3, -1.7) ×10-3 ct s-1
Peak flux:1.9 (+1.0, -0.8) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 2.28 × 1021 cm-2
Γ 2.36
Database ID:1232
Possible issues:
Optical Loading: Spurious source (verified)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?No. Get XMM upper limit
Rass upper limit20.027 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 - HD 26294 is 1.6″ away.
High proper motion star?No.
Catalogue SearchCone search radius 14″ 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