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Einstein Probe trigger EP J1616.7-3042
Source 2 (SWIFT J161603.5-303715)

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: 3: Uncatalogued X-ray source
RA (J2000):16h 16m 03.57s (= 244.01490°)
Dec (J2000):-30° 37′ 15.7″ (= -30.6210°)
Error (radius, 90%):5.2″
Detection flag:Good
XRT exposure:8.0 ks (vignetting corrected)
Peak rate:3.9 (+2.0, -1.6) ×10-3 ct s-1
Peak flux:1.7 (+0.8, -0.7) ×10-13 erg cm-2 s-1
Mean rate:3.00 (+1.05, -0.85) ×10-3 ct s-1
Mean flux:1.3 (+0.5, -0.4) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 8.15 × 1021 cm-2
Γ 6.64
Database ID:348
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
LSXPS upper limit6.3×10-3 ct s-1
Obs rate/LSXPS UL≤0 σ
Rass upper limit20.029 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 - HD 146177 is 3.3″ away.
High proper motion star?Yes. HD 146177
Catalogue SearchCone search radius 15″ 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