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Einstein Probe trigger EP#01709240768
Source 1 (SWIFT J001108.4+022757)

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: 1: Transient source
RA (J2000):00h 11m 08.72s (= 2.78635°)
Dec (J2000):+02° 27′ 56.7″ (= +2.4657°)
Error (radius, 90%):3.1″ (enhanced position)
Detection flag:Good
XRT exposure:1569 s (vignetting corrected)
Peak rate:0.33 (±0.07) ct s-1
Peak flux:1.4 (±0.3) ×10-11 erg cm-2 s-1
Mean rate:0.137 (±0.011) ct s-1
Mean flux:5.9 (±0.5) ×10-12 erg cm-2 s-1
The source is fading with 2.8-σ significance
Has spectral fit?Yes
NH 1.81 × 1021 cm-2
Γ 3.02
Database ID:487
Things to check:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?No. Get XMM upper limit
Rass upper limit20.052 ct s-1
Obs rate/Rass UL3.7 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?Yes - LSPM J0011+0227 is 2.7″ away.
High proper motion star?Yes. LSPM J0011+0227
Catalogue SearchCone search radius 9″ 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