The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J0243.9+5324
RA:41.0810 (J2000)
Dec:53.4215 (J2000)
S/N:6.30
Counterpart Name:2MFGC 02171
Ctpt RA:41.0125 (J2000)
Ctpt Dec:53.4745 (J2000)
Flux:10.77 (8.20, 13.58) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.14 (1.80, 2.52)
Chi2r:0.96
Redshift:0.0352
Luminosity:43.50 log[ergs s-1] (14-195 keV)
AS:1
Class:5
Type:Sy2

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0243.9+5324

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0243.9+5324

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J0243.9+5324

BAT Spectrum for SWIFT J0243.9+5324

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