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GRB 161109A — Source 3 (SWIFT J102950.7+614645)

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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

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Source details
Rank/Classification: 4: Known X-ray Source
RA (J2000):10h 29m 50.83s (= 157.46178°)
Dec (J2000):+61° 46′ 45.8″ (= +61.7794°)
Error (radius, 90%):2.9″ (enhanced position)
Detection flag:Good
XRT exposure:1015 s (vignetting corrected)
Peak rate:0.029 (±0.006) ct s-1
Peak flux:1.23 (±0.27) ×10 erg cm-2 s-1
Has spectral fit?Yes
NH 2.59 × 1020 cm-2
Γ 2.30
Database ID:33
Possible issues:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?Yes - XMMSL1 J102951.3+614632 in the XMM-NEWTON/XMMSLEWCLN catalogue.
Cat. rate1:0.59 (±0.23) ct s-1
Cat. flux2:4.6 (±1.8) ×10-12 erg cm-2 s-1
Observed/Cat. flux≤0 σ
Fading? No (≤1-σ significance).
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?Yes - 2MASS J10295099+6146428 is 3.2″ away.
Catalogue SearchCone search radius 8″ 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