The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J2203.0+3146
RA:330.7698 (J2000)
Dec:31.7530 (J2000)
S/N:6.45
Counterpart Name:4C +31.63
Ctpt RA:330.8120 (J2000)
Ctpt Dec:31.7610 (J2000)
Flux:11.62 (8.56, 14.97) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:1.75 (1.38, 2.15)
Chi2r:1.28
Redshift:0.2950
Luminosity:45.52 log[ergs s-1] (14-195 keV)
AS:1
Class:7
Type:BZQ

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2203.0+3146

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2203.0+3146

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J2203.0+3146

BAT Spectrum for SWIFT J2203.0+3146

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