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GRB 260208A — Source 5 (SWIFT J133902.6+334613)

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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: 3: Uncatalogued X-ray source
RA (J2000):13h 39m 02.61s (= 204.76088°)
Dec (J2000):+33° 46′ 13.8″ (= +33.7705°)
Error (radius, 90%):6.3″
Detection flag:Poor
XRT exposure:4.8 ks (vignetting corrected)
Peak rate:5 (+9, -5) ×10-4 ct s-1
Peak flux:2.1 (+3.8, -2.1) ×10-14 erg cm-2 s-1
Has spectral fit?No
Database ID:1612
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 limit20.018 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 - SDSS J133903.94+334621.4 is 18.2″ away.
High proper motion star?No.
Catalogue SearchCone search radius 19″ 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