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GRB 210323B — Source 5 (SWIFT J171922.8+153720)

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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

Enhanced position

Image of the UVOT image

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Source details
Rank/Classification: 3: Uncatalogued X-ray source
RA (J2000):17h 19m 22.96s (= 259.84567°)
Dec (J2000):+15° 37′ 17.5″ (= +15.6215°)
Error (radius, 90%):5.4″ (enhanced position)
Detection flag:Good
XRT exposure:10.3 ks (vignetting corrected)
Peak rate:5.9 (±1.5) ×10-3 ct s-1
Peak flux:2.6 (±0.6) ×10-13 erg cm-2 s-1
Mean rate:4.7 (±0.9) ×10-3 ct s-1
Mean flux:2.0 (±0.4) ×10-13 erg cm-2 s-1
The source is fading with 1.3-σ significance
Has spectral fit?Yes
NH 8.11 × 1020 cm-2
Γ 1.65
Database ID:546
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 limit20.032 ct s-1
Obs rate/Rass UL≤0 σ
Fading? Maybe (1.3-σ significance).
Near 2MASS source? No
Near SIMBAD source?No.
High proper motion star?No.
Catalogue SearchCone search radius 16″ 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.