The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J1547.5+2050
RA:236.8427 (J2000)
Dec:20.8405 (J2000)
S/N:5.03
Counterpart Name:3C 323.1
Ctpt RA:236.9314 (J2000)
Ctpt Dec:20.8713 (J2000)
Flux:7.37 (5.39, 9.63) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.87 (2.38, 3.52)
Chi2r:1.55
Redshift:0.2640
Luminosity:45.21 log[ergs s-1] (14-195 keV)
AS:1
Class:4
Type:Sy1.2

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1547.5+2050

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1547.5+2050

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1547.5+2050

BAT Spectrum for SWIFT J1547.5+2050

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