The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J2127.4+5654
RA:321.9354 (J2000)
Dec:56.9475 (J2000)
S/N:31.43
Counterpart Name:SWIFT J212745.6+565636
Ctpt RA:321.9373 (J2000)
Ctpt Dec:56.9444 (J2000)
Flux:41.94 (39.70, 44.22) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.50 (2.42, 2.59)
Chi2r:5.24
Redshift:0.0147
Luminosity:43.32 log[ergs s-1] (14-195 keV)
AS:1
Class:4
Type:Sy1

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2127.4+5654

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2127.4+5654

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J2127.4+5654

BAT Spectrum for SWIFT J2127.4+5654

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