The Neil Gehrels Swift Observatory

General Information:

Optical image for SWIFT J1139.6+3158

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

Swift Name:SWIFT J1139.6+3158
RA:174.907 (J2000)
Dec:31.958 (J2000)
S/N:8.70
Counterpart Name:NGC 3786
Other Name:
Ctpt RA:174.9270 (J2000)
Ctpt Dec:31.9090 (J2000)
Flux:20.49 (15.85, 25.60) × 10-12 ergs s-1 cm-2, (14-195 keV)
Contamination:0.00
Gamma:1.58 (1.30, 1.88)
Chi2r:1.36
Redshift:0.00893
Luminosity:42.56 log[ergs s-1] (14-195 keV)
Class:4: Seyfert Galaxy
Type:Sy1.8

BAT 58-Month Lightcurves:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1139.6+3158

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1139.6+3158

Lightcurves:

BAT 58-Month Spectrum:

BAT Spectrum for SWIFT J1139.6+3158

BAT Spectrum for SWIFT J1139.6+3158

Data last modified: 19 Mar 2012
Page last modified: 10 Sep 2020