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GRB 201104A — Source 4 (SWIFT J052245.5-710128)

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Image of the XRT detection

This source is detected in 1 block. Show all images.

Image of the LC

Spectrum

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Source details
Rank/Classification: 3: Uncatalogued X-ray source
RA (J2000):05h 22m 45.50s (= 80.68960°)
Dec (J2000):-71° 01′ 28.7″ (= -71.0246°)
Error (radius, 90%):5.6″
Detection flag:Poor
XRT exposure:1552 s (vignetting corrected)
Peak rate:4.3 (+3.0, -2.1) ×10-3 ct s-1
Peak flux:1.86 (+1.29, -0.92) ×10-13 erg cm-2 s-1
Mean rate:4.3 (+3.0, -2.1) ×10-3 ct s-1
Mean flux:1.86 (+1.29, -0.92) ×10-13 erg cm-2 s-1
Has spectral fit?No
Database ID:451
Possible issues:
Optical Loading: No warning (automatic)
Stray Light: Needs checking (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? No (≤1-σ significance).
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?Yes - [VV2006] J052247.2-710130 is 8.5″ away.
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 assuming a generic AGN spectrum:NH=3×1020 cm-2, Γ=1.7

2MASS objects near the source

ID Position Offset from
XRT source		 J H K