Skip banner and navigation tools.

 |  site map

Einstein Probe trigger EP#01709248941
Source 55 (SWIFT J032109.3+412923)

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):03h 21m 09.08s (= 50.28784°)
Dec (J2000):+41° 29′ 23.9″ (= +41.4900°)
Error (radius, 90%):10.9″ (enhanced position)
Detection flag:Poor
XRT exposure:1118 s (vignetting corrected)
Peak rate:8 (+6, -5) ×10-3 ct s-1
Peak flux:3.3 (+2.4, -2.0) ×10-13 erg cm-2 s-1
Has spectral fit?No
Database ID:562
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
LSXPS upper limit7.8×10-3 ct s-1
Obs rate/LSXPS UL≤0 σ
Rass upper limit20.041 ct s-1
Obs rate/Rass UL≤0 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 2 matches. Show details.
Near SIMBAD source?Yes - Pul -3 270659 is 35.3″ away.
High proper motion star?No.
Catalogue SearchCone search radius 32″ 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 assuming a generic AGN spectrum:NH=3×1020 cm-2, Γ=1.7

2MASS objects near the source

ID Position Offset from
XRT source		 J H K