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Einstein Probe trigger EP250111a
Source 2 (SWIFT J062906.2+570148)

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: 3: Uncatalogued X-ray source
RA (J2000):06h 29m 06.28s (= 97.27615°)
Dec (J2000):+57° 01′ 48.3″ (= +57.0301°)
Error (radius, 90%):6.4″
Detection flag:Good
XRT exposure:1649 s (vignetting corrected)
Peak rate:5.1 (+2.8, -2.1) ×10-3 ct s-1
Peak flux:2.21 (+1.20, -0.89) ×10-13 erg cm-2 s-1
Mean rate:5.1 (+2.8, -2.1) ×10-3 ct s-1
Mean flux:2.21 (+1.20, -0.89) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 2.24 × 1022 cm-2
Γ 9.99
Database ID:268
Things to check:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?No. Get XMM upper limit
Rass upper limit20.025 ct s-1
Obs rate/Rass UL≤0 σ
Fading? ≤3-σ signifance.
Near 2MASS source? No
Near SIMBAD source?Yes - NVSS J062905+570142 is 2.2″ away.
High proper motion star?No.
Catalogue SearchCone search radius 19″ 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.