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Einstein Probe trigger EP#01709176612
Source 1 (SWIFT J122501.5-521613)

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: 2: Outbursting source
RA (J2000):12h 25m 01.44s (= 186.25602°)
Dec (J2000):-52° 16′ 15.3″ (= -52.2709°)
Error (radius, 90%):2.5″ (enhanced position)
Detection flag:Good
XRT exposure:2.0 ks (vignetting corrected)
Peak rate:5.3 (±1.1) ct s-1
Peak flux:2.3 (±0.5) ×10-10 erg cm-2 s-1
Mean rate:2.88 (±0.08) ct s-1
Mean flux:1.24 (±0.03) ×10-10 erg cm-2 s-1
Has spectral fit?Yes
NH 2.18 × 1021 cm-2
Γ 2.19
Database ID:375
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 - XMMSL3 J122501.2-521616 in the XMM-NEWTON/XMMSLEWCLN catalogue.
Cat. rate1:0.63 (±0.26) ct s-1
Cat. flux2:5.5 (±2.3) ×10-12 erg cm-2 s-1
Observed/Cat. flux4.5 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 2 matches. Show details.
Near SIMBAD source?Yes - WISEA J122501.45-521614.6 is 1.5″ away.
High proper motion star?No.
Catalogue SearchCone search radius 7″ 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