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Einstein Probe trigger EP#01709198202
Source 2 (SWIFT J230510.1-074133)

Image of the XRT detection

This source is detected in 1 block. Show all images.

Image of the LC

Spectrum

Image of the spectrum

Enhanced position

Image of the UVOT image
Source details
Rank/Classification: 3: Uncatalogued X-ray source
RA (J2000):23h 05m 09.60s (= 346.29000°)
Dec (J2000):-07° 41′ 33.3″ (= -7.6926°)
Error (radius, 90%):6.1″ (enhanced position)
Detection flag:Good
XRT exposure:1752 s (vignetting corrected)
Peak rate:8.3 (+3.5, -2.8) ×10-3 ct s-1
Peak flux:3.6 (+1.5, -1.2) ×10-13 erg cm-2 s-1
Mean rate:8.3 (+3.5, -2.8) ×10-3 ct s-1
Mean flux:3.6 (+1.5, -1.2) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 2.13 × 1021 cm-2
Γ -1.74
Database ID:422
Things to check:
Optical Loading: Needs checking (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?No. Get XMM upper limit
Rass upper limit21.7 ct s-1
Obs rate/Rass UL≤0 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?Yes - * 83 Aqr is 6.4″ away.
High proper motion star?Yes. * 83 Aqr
Catalogue SearchCone search radius 18″ 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