The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J0557.9-3822
RA:89.514 (J2000)
Dec:-38.346 (J2000)
S/N:20.46
Counterpart Name:H0557-385
Ctpt RA:89.5083 (J2000)
Ctpt Dec:-38.3346 (J2000)
Flux:27.45 (25.61, 29.04) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.47 (2.30, 2.65)
Chi2r:2.40
Redshift:0.0330
Luminosity:43.8 log[ergs s-1] (14-195 keV)
AS:
Class:40
Type:Sy1.2

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0557.9-3822

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0557.9-3822

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J0557.9-3822

BAT Spectrum for SWIFT J0557.9-3822

Data last modified: 28 Jan 2019
Page last modified: 28 Aug 2020