The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J1336.0+0304
RA:203.9774 (J2000)
Dec:3.0043 (J2000)
S/N:9.67
Counterpart Name:NGC 5231
Ctpt RA:203.9510 (J2000)
Ctpt Dec:2.9990 (J2000)
Flux:16.86 (13.85, 20.10) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.06 (1.80, 2.35)
Chi2r:0.33
Redshift:0.0218
Luminosity:43.27 log[ergs s-1] (14-195 keV)
AS:1
Class:5
Type:Sy2

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1336.0+0304

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1336.0+0304

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1336.0+0304

BAT Spectrum for SWIFT J1336.0+0304

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