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Bugs / to do.

Neutrino trigger IceCube 170312A
Source 8 (SWIFT J201931.7-254808)

Image of the XRT detection

This source is detected in 2 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 31.78s (= 304.88242°)
Dec (J2000):-25° 48′ 08.5″ (= -25.8024°)
Error (radius, 90%):7.3″
Detection flag:Good
XRT exposure:1506 s (vignetting corrected)
Peak rate:5.2 (+3.3, -2.4) ×10-3 ct s-1
Peak flux:2.2 (+1.4, -1.0) ×10-13 erg cm-2 s-1
Mean rate:5.2 (+3.3, -2.4) ×10-3 ct s-1
Mean flux:2.2 (+1.4, -1.0) ×10-13 erg cm-2 s-1
Has spectral fit?No
Database ID:219
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 J201931.7-254808
Cat. rate1:7 (±3) ×10-3 ct s-1
Cat. flux2:3.0 (±1.3) ×10-13 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?No.
Catalogue SearchCone search radius 21″ 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