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Bugs / to do.

Neutrino trigger IceCube 210322A
Source 4 (SWIFT J054256.6-444511)

Image of the XRT detection

This source is detected in 1 block. Show all images.

Image of the LC

Spectrum

Image of the spectrum

Enhanced position

Image of the UVOT image
Source details
Rank/Classification: 2: Outbursting source
RA (J2000):05h 42m 57.10s (= 85.73792°)
Dec (J2000):-44° 45′ 07.9″ (= -44.7522°)
Error (radius, 90%):5.6″ (enhanced position)
Detection flag:Good
XRT exposure:1005 s (vignetting corrected)
Peak rate:0.020 (+0.007, -0.006) ct s-1
Peak flux:8.5 (+2.9, -2.4) ×10-13 erg cm-2 s-1
Mean rate:0.020 (+0.007, -0.006) ct s-1
Mean flux:8.5 (+2.9, -2.4) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 1.47 × 1021 cm-2
Γ 2.89
Database ID:94
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 J054257.9-444452 in the ROSAT/RASSFSC catalogue.
Cat. rate1:0.019 (±0.006) ct s-1
Cat. flux2:3.3 (±1.1) ×10-13 erg cm-2 s-1
Observed/Cat. flux3.2 σ
Fading? ≤3-σ signifance.
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?No.
Catalogue SearchCone search radius 16″ 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