The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J2139.7+5951
RA:324.875 (J2000)
Dec:59.828 (J2000)
S/N:6.91
Counterpart Name:1RXSJ213944.3+595016
Ctpt RA:324.9374 (J2000)
Ctpt Dec:59.8375 (J2000)
Flux:9.26 (7.47, 11.02) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.53 (2.05, 3.14)
Chi2r:0.60
Redshift:0.1140
Luminosity:44.4 log[ergs s-1] (14-195 keV)
AS:
Class:40
Type:Sy1.2

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2139.7+5951

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2139.7+5951

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J2139.7+5951

BAT Spectrum for SWIFT J2139.7+5951

Data last modified: 28 Jan 2019
Page last modified: 28 Aug 2020