The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J1232.1+2009
RA:188.0222 (J2000)
Dec:20.1361 (J2000)
S/N:7.33
Counterpart Name:Mrk 771
Ctpt RA:188.0150 (J2000)
Ctpt Dec:20.1581 (J2000)
Flux:10.33 (7.92, 12.99) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.16 (1.82, 2.54)
Chi2r:0.40
Redshift:0.0630
Luminosity:44.01 log[ergs s-1] (14-195 keV)
AS:1
Class:4
Type:Sy1.2

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1232.1+2009

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1232.1+2009

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1232.1+2009

BAT Spectrum for SWIFT J1232.1+2009

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