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Bugs / to do.

Neutrino trigger IceCube 170312A
Source 5 (SWIFT J202026.3-261651)

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: 3: Uncatalogued X-ray source
RA (J2000):20h 20m 26.36s (= 305.10981°)
Dec (J2000):-26° 16′ 51.2″ (= -26.2809°)
Error (radius, 90%):16.3″
Detection flag:Poor
XRT exposure:839 s (vignetting corrected)
Peak rate:5.1 (+4.0, -2.7) ×10-3 ct s-1
Peak flux:2.2 (+1.7, -1.1) ×10-13 erg cm-2 s-1
Mean rate:5.1 (+4.0, -2.7) ×10-3 ct s-1
Mean flux:2.2 (+1.7, -1.1) ×10-13 erg cm-2 s-1
Has spectral fit?No
Database ID:216
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
2SXPS upper limit0.019 ct s-1
Obs rate/2SXPS UL≤0 σ
Rass upper limit20.038 ct s-1
Obs rate/Rass UL≤0 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?Yes - GALEX 2668217878300332985 is 8.2″ away.
Catalogue SearchCone search radius 49″ 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