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Einstein Probe trigger EP#01709248941
Source 108 (SWIFT J032111.4+412634)

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: Uncatalogued X-ray source
RA (J2000):03h 21m 11.45s (= 50.29772°)
Dec (J2000):+41° 26′ 34.3″ (= +41.4429°)
Error (radius, 90%):13.2″
Detection flag:Poor
XRT exposure:1118 s (vignetting corrected)
Peak rate:5 (+43, -5) ×10-4 ct s-1
Peak flux:2.2 (+18.4, -2.2) ×10-14 erg cm-2 s-1
Has spectral fit?No
Database ID:615
Things to check:
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
LSXPS upper limit0.019 ct s-1
Obs rate/LSXPS UL≤0 σ
Rass upper limit20.042 ct s-1
Obs rate/Rass UL≤0 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 2 matches. Show details.
Near SIMBAD source?Yes - Pul -3 270646 is 32.4″ away.
High proper motion star?Yes. GPM 50.303399+41.451493
Catalogue SearchCone search radius 39″ 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