Skip banner and navigation tools.

 |  site map

GRB 201214B — Source 2 (SWIFT J123158.1+090426)

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

Back to list of objects in this field.

Source details
Rank/Classification: 3: Uncatalogued X-ray source
RA (J2000):12h 31m 58.15s (= 187.99231°)
Dec (J2000):+09° 04′ 26.9″ (= +9.0742°)
Error (radius, 90%):4.6″
Detection flag:Good
XRT exposure:10.0 ks (vignetting corrected)
Peak rate:2.5 (±0.7) ×10-3 ct s-1
Peak flux:1.06 (±0.30) ×10-13 erg cm-2 s-1
Mean rate:2.4 (±0.6) ×10-3 ct s-1
Mean flux:1.04 (+0.28, -0.26) ×10-13 erg cm-2 s-1
Has spectral fit?Yes
NH 1.53 × 1020 cm-2
Γ 1.83
Database ID:482
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 limit20.036 ct s-1
Obs rate/Rass UL≤0 σ
Fading? No (≤1-σ significance).
Near 2MASS source? No
Near SIMBAD source?No.
High proper motion star?No.
Catalogue SearchCone search radius 13″ 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.