Skip banner and navigation tools.

 |  site map

GRB 260208B — Source 66 (SWIFT J063806.4-134920)

Build custom XRT products for this source.

Image of the XRT detection

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

Image of the LC

Spectrum

Image of the spectrum

Back to list of objects in this field.

Source details
Rank/Classification: 3: Uncatalogued X-ray source
RA (J2000):06h 38m 06.48s (= 99.52698°)
Dec (J2000):-13° 49′ 20.2″ (= -13.8223°)
Error (radius, 90%):8.6″
Detection flag:Poor
XRT exposure:1925 s (vignetting corrected)
Peak rate:9 (+7, -6) ×10-3 ct s-1
Peak flux:3.8 (+3.1, -2.4) ×10-13 erg cm-2 s-1
Has spectral fit?No
Database ID:1682
Possible issues:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: Spurious source (verified)
Catalogue information
Known X-ray emitter?No. Get XMM upper limit
Rass upper limit20.021 ct s-1
Obs rate/Rass UL≤0 σ
Fading? No (≤1-σ significance).
Near 2MASS source? No
Near SIMBAD source?No.
High proper motion star?No.
Catalogue SearchCone search radius 25″ 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