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Bugs / to do.

Neutrino trigger ICECUBE J1056.4+0523
Source 4 (SWIFT J105711.6+054504)

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):10h 57m 11.64s (= 164.29850°)
Dec (J2000):+05° 45′ 04.8″ (= +5.7513°)
Error (radius, 90%):7.6″
Detection flag:Poor
XRT exposure:491 s (vignetting corrected)
Peak rate:0.013 (+0.008, -0.006) ct s-1
Peak flux:5.6 (+3.6, -2.6) ×10-13 erg cm-2 s-1
Mean rate:0.013 (+0.008, -0.006) ct s-1
Mean flux:5.6 (+3.6, -2.6) ×10-13 erg cm-2 s-1
Has spectral fit?No
Database ID:239
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 J105710.9+054458 in the ROSAT/RASSBSC catalogue.
Cat. rate1:0.093 (±0.017) ct s-1
Cat. flux2:2.6 (±0.5) ×10-12 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 - PM J10571+0544A is 10.6″ away.
Catalogue SearchCone search radius 22″ 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