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GRB 240214A — Source 7 (SWIFT J045331.8-555131)

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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

Enhanced position

Image of the UVOT image

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Source details
Rank/Classification: 4: Known X-ray Source
RA (J2000):04h 53m 30.34s (= 73.37642°)
Dec (J2000):-55° 51′ 35.2″ (= -55.8598°)
Error (radius, 90%):2.6″ (enhanced position)
Detection flag:Good
XRT exposure:295 s (vignetting corrected)
Peak rate:7.9 (±1.8) ct s-1
Peak flux:3.4 (±0.8) ×10-10 erg cm-2 s-1
Mean rate:6.1 (±0.3) ct s-1
Mean flux:2.61 (±0.15) ×10-10 erg cm-2 s-1
Has spectral fit?Yes
NH 2.46 × 1021 cm-2
Γ 2.56
Database ID:1120
Possible issues:
Optical Loading: OK (verified)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?Yes - XMMSL2 J045330.4-555133 in the XMM-NEWTON/XMMSLEWCLN catalogue.
Cat. rate1:7.2 (±1.2) ct s-1
Cat. flux2:5.5 (±0.9) ×10-11 erg cm-2 s-1
Observed/Cat. flux3.0 σ
Fading? No (≤1-σ significance).
Near 2MASS source? No
Near SIMBAD source?No.
High proper motion star?No.
Catalogue SearchCone search radius 7″ 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.