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Einstein Probe trigger EP#01709248941
Source 66 (SWIFT J032029.3+411803)

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):03h 20m 29.35s (= 50.12231°)
Dec (J2000):+41° 18′ 04.0″ (= +41.3011°)
Error (radius, 90%):34.3″
Detection flag:Poor
XRT exposure:1118 s (vignetting corrected)
Peak rate:0.013 (+0.006, -0.004) ct s-1
Peak flux:5.8 (+2.4, -1.9) ×10-13 erg cm-2 s-1
Mean rate:0.013 (+0.006, -0.004) ct s-1
Mean flux:5.8 (+2.4, -1.9) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 2.09 × 1021 cm-2
Γ 1.98
Database ID:573
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 - LSXPS J032030.4+411804
Cat. rate1:0 (±8) ×10-4 ct s-1
Cat. flux2:0.0 (±2.6) ×10-14 erg cm-2 s-1
Observed/Cat. flux2.6 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 25 matches. Show details.
Near SIMBAD source?Yes - Pul -3 270486 is 31.6″ away.
High proper motion star?Yes. Pul -3 270476, Pul -3 270486
Catalogue SearchCone search radius 102″ 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.

2MASS objects near the source

ID Position Offset from
XRT source		 J H K