The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J1331.2-2524
RA:202.8011 (J2000)
Dec:-25.3993 (J2000)
S/N:7.80
Counterpart Name:ESO 509- G 038
Ctpt RA:202.8079 (J2000)
Ctpt Dec:-25.4028 (J2000)
Flux:12.57 (9.10, 16.48) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.18 (1.73, 2.73)
Chi2r:3.71
Redshift:0.0260
Luminosity:43.30 log[ergs s-1] (14-195 keV)
AS:1
Class:4
Type:Sy1

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1331.2-2524

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1331.2-2524

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1331.2-2524

BAT Spectrum for SWIFT J1331.2-2524


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