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Bugs / to do.

Neutrino trigger ICECUBE J1744.0+3858
Source 5 (SWIFT J174247.7+390047)

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: 4: Known X-ray Source
RA (J2000):17h 42m 47.75s (= 265.69897°)
Dec (J2000):+39° 00′ 47.3″ (= +39.0131°)
Error (radius, 90%):9.0″
Detection flag:Poor
XRT exposure:559 s (vignetting corrected)
Peak rate:0.017 (+0.008, -0.006) ct s-1
Peak flux:7.4 (+3.3, -2.6) ×10-13 erg cm-2 s-1
Mean rate:0.017 (+0.008, -0.006) ct s-1
Mean flux:7.4 (+3.3, -2.6) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 3.73 × 1022 cm-2
Γ 1.01
Database ID:248
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 - 1RXS J174248.6+390027 in the ROSAT/RASSBSC catalogue.
Cat. rate1:0.187 (±0.016) ct s-1
Cat. flux2:2.21 (±0.18) ×10-12 erg cm-2 s-1
Observed/Cat. flux1.3 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 3 matches. Show details.
Near SIMBAD source?Yes - MCXC J1742.8+3900 is 13.9″ away.
Catalogue SearchCone search radius 26″ 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