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GRB 200709B — Source 1 (SWIFT J164818.0+150532)

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Image of the XRT detection

This source is detected in 4 blocks. 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: 3: Uncatalogued X-ray source
RA (J2000):16h 48m 18.12s (= 252.07550°)
Dec (J2000):+15° 05′ 36.8″ (= +15.0936°)
Error (radius, 90%):2.6″ (enhanced position)
Detection flag:Good
XRT exposure:3.7 ks (vignetting corrected)
Peak rate:0.019 (±0.004) ct s-1
Peak flux:8.1 (±1.5) ×10-13 erg cm-2 s-1
Mean rate:0.0181 (±0.0026) ct s-1
Mean flux:7.8 (±1.1) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 7.00 × 1020 cm-2
Γ 1.95
Database ID:395
Possible issues:
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 limit20.038 ct s-1
Obs rate/Rass UL≤0 σ
Fading? No (≤1-σ significance).
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?No.
Catalogue SearchCone search radius 7″ 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