The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J1139.0-3743
RA:174.7539 (J2000)
Dec:-37.7488 (J2000)
S/N:88.52
Counterpart Name:NGC 3783
Ctpt RA:174.7572 (J2000)
Ctpt Dec:-37.7386 (J2000)
Flux:167.13 (163.80, 170.48) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:1.98 (1.96, 2.01)
Chi2r:12.69
Redshift:0.0097
Luminosity:43.56 log[ergs s-1] (14-195 keV)
AS:1
Class:4
Type:Sy1.2

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1139.0-3743

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1139.0-3743

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1139.0-3743

BAT Spectrum for SWIFT J1139.0-3743


BAT Hard X-ray Transient Source Page:


Data last modified: 10 Sep 2024
Page last modified: 10 Sep 2024