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Bugs / to do.

Neutrino trigger IceCube 170312A
Source 12 (SWIFT J201925.9-260609)

Image of the XRT detection

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

Image of the LC

Spectrum

Image of the spectrum
Source details
Rank/Classification: 4: Known X-ray Source
RA (J2000):20h 19m 25.92s (= 304.85801°)
Dec (J2000):-26° 06′ 09.9″ (= -26.1027°)
Error (radius, 90%):6.2″
Detection flag:Good
XRT exposure:1692 s (vignetting corrected)
Peak rate:8 (+4, -3) ×10-3 ct s-1
Peak flux:3.4 (+1.8, -1.3) ×10-13 erg cm-2 s-1
Mean rate:8 (+4, -3) ×10-3 ct s-1
Mean flux:3.4 (+1.8, -1.3) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 1.08 × 1022 cm-2
Γ 1.73
Database ID:223
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 - 2SXPS J201925.9-260609
Cat. rate1:7 (±3) ×10-3 ct s-1
Cat. flux2:3.1 (±1.4) ×10-13 erg cm-2 s-1
Observed/Cat. flux0.2 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 2 matches. Show details.
Near SIMBAD source?No.
Catalogue SearchCone search radius 18″ 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