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Bugs / to do.

Neutrino trigger IceCube 190221A
Source 2 (SWIFT J175311.0-172542)

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: 3: Uncatalogued X-ray source
RA (J2000):17h 53m 11.08s (= 268.29617°)
Dec (J2000):-17° 25′ 42.6″ (= -17.4285°)
Error (radius, 90%):8.2″
Detection flag:Reasonable
XRT exposure:421 s (vignetting corrected)
Peak rate:0.015 (+0.009, -0.007) ct s-1
Peak flux:6.5 (+4.0, -2.9) ×10-13 erg cm-2 s-1
Mean rate:0.015 (+0.009, -0.007) ct s-1
Mean flux:6.5 (+4.0, -2.9) ×10-13 erg cm-2 s-1
Has spectral fit?No
Database ID:18
Things to check:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?No. Get XMM upper limit
Rass upper limit20.033 ct s-1
Obs rate/Rass UL≤0 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 5 matches. Show details.
Near SIMBAD source?Yes - TYC 6254-1118-1 is 1.9″ away.
Catalogue SearchCone search radius 24″ 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