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GRB 220710A — Source 2 (SWIFT J144606.3+204117)

Build custom XRT products for this source.

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

Back to list of objects in this field.

Source 3 has been manually confirmed as the GRB afterglow so these products are no longer updated. The up-to-date data for the afterglow are now available through the main GRB results area for this GRB.

Source details
Rank/Classification: 4: Known X-ray Source
RA (J2000):14h 46m 06.18s (= 221.52577°)
Dec (J2000):+20° 41′ 20.3″ (= +20.6890°)
Error (radius, 90%):3.6″ (enhanced position)
Detection flag:Good
XRT exposure:4.4 ks (vignetting corrected)
Peak rate:8.9 (+2.9, -2.4) ×10-3 ct s-1
Peak flux:3.8 (+1.3, -1.0) ×10-13 erg cm-2 s-1
Mean rate:8.4 (+1.7, -1.6) ×10-3 ct s-1
Mean flux:3.6 (+0.8, -0.7) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 2.60 × 1020 cm-2
Γ 1.50
Database ID:889
Possible issues:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?Yes - 2SXPS J144606.0+204120
Cat. rate1:2.87 (±0.28) ×10-3 ct s-1
Cat. flux2:1.23 (±0.12) ×10-13 erg cm-2 s-1
Observed/Cat. flux4.8 σ
Fading? No (≤1-σ significance).
Near 2MASS source? Yes, 1 match. Show details.
Near SIMBAD source?Yes - SDSS J144606.11+204121.2 is 5.7″ away.
High proper motion star?No.
Catalogue SearchCone search radius 10″ 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