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GRB 210826A — Source 3 (SWIFT J030214.1-715411)

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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: Marked ‘spurious’ by manual checking. Automated classification: Outbursting source
RA (J2000):03h 02m 14.12s (= 45.55885°)
Dec (J2000):-71° 54′ 11.4″ (= -71.9032°)
Error (radius, 90%):9.9″
Detection flag:Good
XRT exposure:1720 s (vignetting corrected)
Peak rate:8.5 (+3.7, -2.9) ×10-3 ct s-1
Peak flux:3.6 (+1.6, -1.2) ×10-13 erg cm-2 s-1
Mean rate:8.5 (+3.7, -2.9) ×10-3 ct s-1
Mean flux:3.6 (+1.6, -1.2) ×10-13 erg cm-2 s-1
Has spectral fit?No
Database ID:667
Possible issues:
Optical Loading: Spurious source (verified)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?No. Get XMM upper limit
2SXPS upper limit3.0×10-3 ct s-1
Obs rate/2SXPS UL3.8 σ
Rass upper limit20.36 ct s-1
Obs rate/Rass UL≤0 σ
Fading? No (≤1-σ significance).
Near 2MASS source? Yes, 2 matches. Show details.
Near SIMBAD source?Yes - * tet Hyi is 6.7″ away.
High proper motion star?No.
Catalogue SearchCone search radius 29″ 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