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Einstein Probe trigger EP#01709179396
Source 3 (SWIFT J111918.8-885341)

Image of the XRT detection

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

Image of the LC

Spectrum

Image of the spectrum
Source details
Rank/Classification: 4: Known X-ray Source
RA (J2000):11h 19m 18.87s (= 169.82864°)
Dec (J2000):-88° 53′ 41.7″ (= -88.8949°)
Error (radius, 90%):6.0″
Detection flag:Good
XRT exposure:849 s (vignetting corrected)
Peak rate:8 (+5, -3) ×10-3 ct s-1
Peak flux:3.4 (+2.1, -1.5) ×10-13 erg cm-2 s-1
Mean rate:8 (+5, -3) ×10-3 ct s-1
Mean flux:3.4 (+2.1, -1.5) ×10-13 erg cm-2 s-1
Has spectral fit?No
Database ID:413
Things to check:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?Yes - 1RXS J111742.7-885347 in the ROSAT/RASSFSC catalogue.
Cat. rate1:0.046 (±0.016) ct s-1
Cat. flux2:1.3 (±0.4) ×10-12 erg cm-2 s-1
Observed/Cat. flux≤0 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?Yes - GSC2.3 S3Y8000318 is 1.9″ away.
High proper motion star?No.
Catalogue SearchCone search radius 17″ 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