The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J1542.3+1834
RA:235.5601 (J2000)
Dec:18.5765 (J2000)
S/N:6.61
Counterpart Name:2MASX J15421387+1835005
Ctpt RA:235.5580 (J2000)
Ctpt Dec:18.5834 (J2000)
Flux:10.81 (7.92, 14.06) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.10 (1.70, 2.57)
Chi2r:0.21
Redshift:0.0724
Luminosity:44.15 log[ergs s-1] (14-195 keV)
AS:1
Class:4
Type:Sy1

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1542.3+1834

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1542.3+1834

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1542.3+1834

BAT Spectrum for SWIFT J1542.3+1834

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