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GRB 210606A — Source 6 (SWIFT J112341.3+003942)

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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Source 1 has been manually confirmed as the GRB afterglow so these products are no longer updated.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):11h 23m 41.33s (= 170.92222°)
Dec (J2000):+00° 39′ 42.3″ (= +0.6618°)
Error (radius, 90%):7.0″
Detection flag:Reasonable
XRT exposure:10.4 ks (vignetting corrected)
Peak rate:1.5 (+0.9, -0.7) ×10-3 ct s-1
Peak flux:6.3 (+3.7, -2.9) ×10-14 erg cm-2 s-1
Mean rate:1.5 (+0.9, -0.7) ×10-3 ct s-1
Mean flux:6.3 (+3.7, -2.9) ×10-14 erg cm-2 s-1
The source is fading with 1.5-σ significance
Has spectral fit?Yes
NH 4.86 × 1021 cm-2
Γ 1.94
Database ID:587
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 limit20.024 ct s-1
Obs rate/Rass UL≤0 σ
Fading? Maybe (1.5-σ significance).
Near 2MASS source? No
Near SIMBAD source?No.
High proper motion star?No.
Catalogue SearchCone search radius 21″ 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.