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Einstein Probe trigger EP#01709200706
Source 1 (SWIFT J234326.9-344659)

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: 2: Outbursting source
RA (J2000):23h 43m 27.00s (= 355.86248°)
Dec (J2000):-34° 46′ 59.4″ (= -34.7832°)
Error (radius, 90%):3.5″
Detection flag:Good
XRT exposure:1657 s (vignetting corrected)
Peak rate:1.31 (±0.29) ct s-1
Peak flux:5.6 (±1.3) ×10-11 erg cm-2 s-1
Mean rate:0.90 (±0.04) ct s-1
Mean flux:3.88 (±0.16) ×10-11 erg cm-2 s-1
Has spectral fit?Yes
NH 1.52 × 1021 cm-2
Γ 2.43
Database ID:439
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 - 1RXS J234329.7-344720 in the ROSAT/RASSFSC catalogue.
Cat. rate1:0.10 (±0.04) ct s-1
Cat. flux2:2.2 (±0.8) ×10-12 erg cm-2 s-1
Observed/Cat. flux4.2 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?Yes - UCAC4 277-216984 is 2.7″ away.
High proper motion star?Yes. UCAC4 277-216984
Catalogue SearchCone search radius 10″ 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