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Einstein Probe trigger EP#01709248941
Source 29 (SWIFT J031947.6+412748)

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 19m 47.63s (= 49.94846°)
Dec (J2000):+41° 27′ 48.4″ (= +41.4634°)
Error (radius, 90%):16.3″
Detection flag:Poor
XRT exposure:1115 s (vignetting corrected)
Peak rate:0.16 (±0.05) ct s-1
Peak flux:6.8 (±2.2) ×10-12 erg cm-2 s-1
Mean rate:0.106 (±0.016) ct s-1
Mean flux:4.6 (±0.7) ×10-12 erg cm-2 s-1
Has spectral fit?Yes
NH 1.21 × 1023 cm-2
Γ 2.08
Database ID:536
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 J031947.6+412746
Cat. rate1:0.0 (±1.1) ×10-3 ct s-1
Cat. flux2:0.0 (±1.6) ×10-14 erg cm-2 s-1
Observed/Cat. flux3.2 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 9 matches. Show details.
Near SIMBAD source?Yes - [CG99] SA426-48 is 20.9″ away.
High proper motion star?Yes. GPM 49.952424+41.469157
Catalogue SearchCone search radius 49″ 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