Swift BAT 157-Month Hard X-ray Survey » SWIFT J0426.2-5711

Skip navigation and go straight to page content.

General Information:

Swift Name:	SWIFT J0426.2-5711
RA:	66.5128 (J2000)
Dec:	-57.2009 (J2000)
S/N:	19.07
Counterpart Name:	1H 0419-577
Ctpt RA:	66.5035 (J2000)
Ctpt Dec:	-57.2001 (J2000)
Flux:	23.52 (21.40, 25.74) × 10^-12 ergs s^-1 cm^-2, (14-195 keV)
Gamma:	2.52 (2.37, 2.67)
Chi²_{r_:}	1.00
Redshift:	0.1040
Luminosity:	44.82 log[ergs s^-1] (14-195 keV)
AS:	1
Class:	4
Type:	Sy1.5

SIMBAD
NED

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0426.2-5711

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0426.2-5711

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J0426.2-5711

BAT Spectrum for SWIFT J0426.2-5711

SWIFT_J0426.2-5711.pha

BAT Hard X-ray Transient Source Page:

http://swift.gsfc.nasa.gov/docs/swift/results/transients/weak/1H0419-577/

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