The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J2258.0-0221
RA:344.4931 (J2000)
Dec:-2.3441 (J2000)
S/N:4.64
Counterpart Name:2MASX J22580191-0219448
Ctpt RA:344.5081 (J2000)
Ctpt Dec:-2.3291 (J2000)
Flux:7.19 (4.29, 10.75) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.36 (1.70, 3.34)
Chi2r:0.48
Redshift:0.0800
Luminosity:43.94 log[ergs s-1] (14-195 keV)
AS:4
Class:4
Type:Sy1

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2258.0-0221

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2258.0-0221

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J2258.0-0221

BAT Spectrum for SWIFT J2258.0-0221

Data last modified: 10 Sep 2024
Page last modified: 10 Sep 2024