The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J1737.5-2908
RA:264.3688 (J2000)
Dec:-29.1434 (J2000)
S/N:35.08
Counterpart Name:AX J1737.4-2907
Ctpt RA:264.3681 (J2000)
Ctpt Dec:-29.1340 (J2000)
Flux:107.36 (104.27, 110.45) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.21 (2.16, 2.26)
Chi2r:7.36
Redshift:0.0214
Luminosity:44.06 log[ergs s-1] (14-195 keV)
AS:1
Class:5
Type:Sy1.9

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1737.5-2908

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1737.5-2908

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1737.5-2908

BAT Spectrum for SWIFT J1737.5-2908

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