Skip banner and navigation tools.

 |  site map

Einstein Probe trigger EP#01709175213
Source 5 (SWIFT J195639.2+032748)

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: Marked ‘spurious’ by manual checking. Automated classification: Uncatalogued X-ray source
RA (J2000):19h 56m 39.27s (= 299.16361°)
Dec (J2000):+03° 27′ 49.8″ (= +3.4638°)
Error (radius, 90%):4.6″ (enhanced position)
Detection flag:Poor
XRT exposure:1135 s (vignetting corrected)
Peak rate:4.9 (±1.0) ct s-1
Peak flux:2.1 (±0.4) ×10-10 erg cm-2 s-1
Mean rate:1.02 (±0.12) ct s-1
Mean flux:4.4 (±0.5) ×10-11 erg cm-2 s-1
Has spectral fit?Yes
NH 1.43 × 1021 cm-2
Γ 2.06
Database ID:371
Things to check:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: Spurious source (verified)
Catalogue information
Known X-ray emitter?No. Get XMM upper limit
LSXPS upper limit7.1×10-4 ct s-1
Obs rate/LSXPS UL5.0 σ
Rass upper limit20.032 ct s-1
Obs rate/Rass UL4.9 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?No.
High proper motion star?No.
Catalogue SearchCone search radius 13″ 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