The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J1139.0-3743
RA:174.756 (J2000)
Dec:-37.744 (J2000)
S/N:84.85
Counterpart Name:NGC3783
Ctpt RA:174.7572 (J2000)
Ctpt Dec:-37.7386 (J2000)
Flux:173.84 (171.30, 176.67) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.00 (1.96, 2.04)
Chi2r:2.30
Redshift:0.0090
Luminosity:43.5 log[ergs s-1] (14-195 keV)
AS:
Class:40
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: 28 Jan 2019
Page last modified: 28 Aug 2020