Skip banner and navigation tools.

 |  site map

GRB 190306A — Source 1 (SWIFT J145109.4+310639)

Build custom XRT products for this source.

Image of the XRT detection

This source is detected in 4 blocks. Show all images.

Image of the LC

Spectrum

Image of the spectrum

Back to list of objects in this field.

Source details
Rank/Classification: 4: Known X-ray Source
RA (J2000):14h 51m 09.47s (= 222.78946°)
Dec (J2000):+31° 06′ 39.2″ (= +31.1109°)
Error (radius, 90%):7.4″
Detection flag:Good
XRT exposure:178 s (vignetting corrected)
Peak rate:0.041 (±0.019) ct s-1
Peak flux:1.7 (±0.8) ×10 erg cm-2 s-1
Has spectral fit?No
Database ID:246
Possible issues:
Optical Loading: No warning (automatic)
Stray Light: No warning (automatic)
Extended Emission: No warning (automatic)
Catalogue information
Known X-ray emitter?Yes - 1RXS J145110.3+310648 in the ROSAT/RASSBSC catalogue.
Cat. rate1:0.143 (±0.018) ct s-1
Cat. flux2:4.0 (±0.5) ×10-12 erg cm-2 s-1
Observed/Cat. flux≤0 σ
Fading? No (≤1-σ significance).
Near 2MASS source? No
Near SIMBAD source?No.
High proper motion star?No.
Catalogue SearchCone search radius 22″ 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 assuming a generic AGN spectrum:NH=3×1020 cm-2, Γ=1.7