The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J1458.9+7143
RA:224.6212 (J2000)
Dec:71.6809 (J2000)
S/N:4.82
Counterpart Name:3C 309.1
Ctpt RA:224.7816 (J2000)
Ctpt Dec:71.6722 (J2000)
Flux:7.87 (5.09, 11.02) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:1.54 (1.01, 2.08)
Chi2r:0.26
Redshift:0.9050
Luminosity:46.52 log[ergs s-1] (14-195 keV)
AS:1
Class:7
Type:BZQ

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1458.9+7143

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1458.9+7143

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1458.9+7143

BAT Spectrum for SWIFT J1458.9+7143

BAT Hard X-ray Transient Source Page:

Data last modified: 15 Sep 2025
Page last modified: 03 Jun 2025