The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J0918.5+1618
RA:139.6089 (J2000)
Dec:16.3033 (J2000)
S/N:20.83
Counterpart Name:Mrk 704
Ctpt RA:139.6084 (J2000)
Ctpt Dec:16.3053 (J2000)
Flux:34.24 (31.30, 37.33) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.06 (1.94, 2.19)
Chi2r:1.27
Redshift:0.0292
Luminosity:43.84 log[ergs s-1] (14-195 keV)
AS:1
Class:4
Type:Sy1.2

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0918.5+1618

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0918.5+1618

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J0918.5+1618

BAT Spectrum for SWIFT J0918.5+1618

BAT Hard X-ray Transient Source Page:

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