The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J1207.5+3355
RA:181.8741 (J2000)
Dec:33.8194 (J2000)
S/N:7.85
Counterpart Name:B2 1204+34
Ctpt RA:181.8870 (J2000)
Ctpt Dec:33.8780 (J2000)
Flux:13.58 (10.76, 16.57) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:1.56 (1.29, 1.85)
Chi2r:1.14
Redshift:0.0791
Luminosity:44.33 log[ergs s-1] (14-195 keV)
AS:1
Class:5
Type:Sy2

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1207.5+3355

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1207.5+3355

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1207.5+3355

BAT Spectrum for SWIFT J1207.5+3355

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