The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J1703.5+3755
RA:255.8519 (J2000)
Dec:37.5689 (J2000)
S/N:3.37
Counterpart Name:RX J1703.3+3737
Ctpt RA:255.8341 (J2000)
Ctpt Dec:37.6236 (J2000)
Flux:6.29 (3.55, 9.43) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:1.87 (1.23, 2.64)
Chi2r:0.73
Redshift:0.0650
Luminosity:43.82 log[ergs s-1] (14-195 keV)
AS:1
Class:4
Type:Sy1

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1703.5+3755

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1703.5+3755

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1703.5+3755

BAT Spectrum for SWIFT J1703.5+3755

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