The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J0242.2+0531
RA:40.5805 (J2000)
Dec:5.5145 (J2000)
S/N:7.25
Counterpart Name:2MASX J02421465+0530361
Ctpt RA:40.5610 (J2000)
Ctpt Dec:5.5100 (J2000)
Flux:8.82 (5.90, 12.26) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.34 (1.81, 3.06)
Chi2r:1.09
Redshift:0.0690
Luminosity:44.02 log[ergs s-1] (14-195 keV)
AS:1
Class:4
Type:Sy1

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0242.2+0531

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0242.2+0531

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J0242.2+0531

BAT Spectrum for SWIFT J0242.2+0531

Data last modified: 15 Sep 2025
Page last modified: 03 Jun 2025