The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J0459.9+2703
RA:74.9878 (J2000)
Dec:27.0587 (J2000)
S/N:11.94
Counterpart Name:4C +27.14
Ctpt RA:74.9837 (J2000)
Ctpt Dec:27.1007 (J2000)
Flux:25.58 (22.08, 29.21) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.08 (1.89, 2.28)
Chi2r:2.41
Redshift:0.0610
Luminosity:44.37 log[ergs s-1] (14-195 keV)
AS:1
Class:5
Type:Sy2

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0459.9+2703

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0459.9+2703

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J0459.9+2703

BAT Spectrum for SWIFT J0459.9+2703

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