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Einstein Probe trigger EP#01709248941
Source 107 (SWIFT J032039.5+412020)

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: Marked ‘spurious’ by manual checking. Automated classification: Known X-ray Source
RA (J2000):03h 20m 39.53s (= 50.16471°)
Dec (J2000):+41° 20′ 20.6″ (= +41.3391°)
Error (radius, 90%):27.6″
Detection flag:Poor
XRT exposure:1118 s (vignetting corrected)
Peak rate:1.8 (+3.9, -1.8) ×10-3 ct s-1
Peak flux:7.7 (+16.8, -7.7) ×10-14 erg cm-2 s-1
Has spectral fit?No
Database ID:614
Things to check:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: Spurious source (verified)
Catalogue information
Known X-ray emitter?Yes - 4XMM J032037.3+412003 in the XMM-NEWTON/XMMSSC catalogue.
Cat. rate1:0.0137 (±0.0020) ct s-1
Cat. flux2:1.40 (±0.21) ×10-13 erg cm-2 s-1
Observed/Cat. flux≤0 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 17 matches. Show details.
Near SIMBAD source?Yes - Pul -3 270541 is 45.4″ away.
High proper motion star?Yes. Pul -3 270506, Pul -3 270541
Catalogue SearchCone search radius 82″ 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