The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J2042.3+7507
RA:310.6455 (J2000)
Dec:75.1358 (J2000)
S/N:35.87
Counterpart Name:4C +74.26
Ctpt RA:310.6554 (J2000)
Ctpt Dec:75.1340 (J2000)
Flux:53.06 (50.55, 55.62) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.15 (2.08, 2.22)
Chi2r:3.44
Redshift:0.1040
Luminosity:45.18 log[ergs s-1] (14-195 keV)
AS:1
Class:4
Type:Sy1

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2042.3+7507

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2042.3+7507

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J2042.3+7507

BAT Spectrum for SWIFT J2042.3+7507

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