The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J1240.9+2735
RA:190.229 (J2000)
Dec:27.612 (J2000)
S/N:6.89
Counterpart Name:KUG1238+278A
Ctpt RA:190.1934 (J2000)
Ctpt Dec:27.5650 (J2000)
Flux:8.55 (6.86, 10.46) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.44 (1.88, 3.20)
Chi2r:1.10
Redshift:0.0560
Luminosity:43.8 log[ergs s-1] (14-195 keV)
AS:
Class:50
Type:Sy1.9

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1240.9+2735

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1240.9+2735

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1240.9+2735

BAT Spectrum for SWIFT J1240.9+2735

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