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Bugs / to do.

Neutrino trigger IceCube 190104A
Source 6 (SWIFT J235139.1-260504)

Image of the XRT detection

This source is detected in 3 blocks. Show all images.

Image of the LC

Spectrum

Image of the spectrum

Enhanced position

Image of the UVOT image
Source details
Rank/Classification: 4: Known X-ray Source
RA (J2000):23h 51m 39.40s (= 357.91415°)
Dec (J2000):-26° 04′ 58.7″ (= -26.0830°)
Error (radius, 90%):4.3″ (enhanced position)
Detection flag:Good
XRT exposure:356 s (vignetting corrected)
Peak rate:0.28 (±0.05) ct s-1
Peak flux:1.19 (±0.23) ×10-11 erg cm-2 s-1
Mean rate:0.243 (+0.030, -0.029) ct s-1
Mean flux:1.05 (±0.13) ×10-11 erg cm-2 s-1
Has spectral fit?Yes
NH 1.21 × 1021 cm-2
Γ 2.02
Database ID:157
Things to check:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: Needs checking (automatic)
Catalogue information
Known X-ray emitter?Yes - 4XMM J235139.3-260503 in the XMM-NEWTON/XMMSSC catalogue.
Cat. rate1:8.34 (±0.03) ct s-1
Cat. flux2:7.566 (±0.029) ×10-11 erg cm-2 s-1
Observed/Cat. flux≤0 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?Yes - ACO 2667 is 3.7″ away.
Catalogue SearchCone search radius 12″ 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