The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J0645.9+5303
RA:101.4939 (J2000)
Dec:53.0339 (J2000)
S/N:5.46
Counterpart Name:UGC 3533
Ctpt RA:101.6108 (J2000)
Ctpt Dec:53.0758 (J2000)
Flux:9.90 (6.77, 13.42) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:1.87 (1.43, 2.37)
Chi2r:1.18
Redshift:0.0359
Luminosity:43.48 log[ergs s-1] (14-195 keV)
AS:1
Class:5
Type:Sy2

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0645.9+5303

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0645.9+5303

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J0645.9+5303

BAT Spectrum for SWIFT J0645.9+5303

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