The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J0959.5-2248
RA:149.8760 (J2000)
Dec:-22.8248 (J2000)
S/N:44.92
Counterpart Name:NGC 3081
Ctpt RA:149.8731 (J2000)
Ctpt Dec:-22.8263 (J2000)
Flux:89.12 (85.55, 92.77) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:1.78 (1.73, 1.84)
Chi2r:4.27
Redshift:0.0080
Luminosity:43.12 log[ergs s-1] (14-195 keV)
AS:1
Class:5
Type:Sy2

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0959.5-2248

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0959.5-2248

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J0959.5-2248

BAT Spectrum for SWIFT J0959.5-2248

BAT Hard X-ray Transient Source Page:

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