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GRB 191001A — Source 3 (SWIFT J202037.8+145906)

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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: 4: Known X-ray Source
RA (J2000):20h 20m 37.83s (= 305.15762°)
Dec (J2000):+14° 59′ 06.3″ (= +14.9851°)
Error (radius, 90%):7.5″
Detection flag:Good
XRT exposure:5.2 ks (vignetting corrected)
Peak rate:1.5 (±0.7) ×10-14 ct s-1
Peak flux:7 (±3) ×10 erg cm-2 s-1
Has spectral fit?Yes
NH 1.53 × 1021 cm-2
Γ 3.66
Database ID:325
Possible issues:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?Yes - 1RXS J202036.5+145848 in the ROSAT/RASSFSC catalogue.
Cat. rate1:0.025 (±0.009) ct s-1
Cat. flux2:3.7 (±1.4) ×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?No.
High proper motion star?No.
Catalogue SearchCone search radius 22″ 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