The Neil Gehrels Swift Observatory

General Information:

Optical image for SWIFT J1139.0-3743

Optical Image
(3 arcmin on a side, red = DSS 2 IR,
green = DSS 2 red, blue = DSS 2 blue

Swift Name:SWIFT J1139.0-3743
RA:174.761 (J2000)
Dec:-37.736 (J2000)
S/N:72.63
Counterpart Name:NGC 3783
Other Name:
Ctpt RA:174.7572 (J2000)
Ctpt Dec:-37.7386 (J2000)
Flux:181.11 (176.29, 185.98) × 10-12 ergs s-1 cm-2, (14-195 keV)
Contamination: 
Gamma:1.97 (1.94, 2.01)
Chi2r:6.70
Redshift:0.0097
Luminosity:43.58 log[ergs s-1] (14-195 keV)
AS: 
Class:4
Type:Sy1

BAT 70-Month Lightcurves:

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

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

Lightcurves:

BAT 70-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: 23 May 2013
Page last modified: 10 Sep 2020