The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J1331.6-0504
RA:202.9866 (J2000)
Dec:-5.1573 (J2000)
S/N:5.49
Counterpart Name:PKS 1329-049
Ctpt RA:203.0186 (J2000)
Ctpt Dec:-5.1620 (J2000)
Flux:13.16 (9.35, 17.34) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:1.44 (1.01, 1.86)
Chi2r:0.54
Redshift:2.1500
Luminosity:47.67 log[ergs s-1] (14-195 keV)
AS:1
Class:7
Type:BZQ

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1331.6-0504

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1331.6-0504

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1331.6-0504

BAT Spectrum for SWIFT J1331.6-0504

BAT Hard X-ray Transient Source Page:

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