The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J1747.8+6837A
RA:267.0552 (J2000)
Dec:68.8973 (J2000)
S/N:3.11
Counterpart Name:Mrk 507
Ctpt RA:267.1599 (J2000)
Ctpt Dec:68.7044 (J2000)
Flux:5.05 (2.56, 8.09) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:1.79 (1.10, 2.59)
Chi2r:0.90
Redshift:0.0559
Luminosity:43.59 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 J1747.8+6837A

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1747.8+6837A

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1747.8+6837A

BAT Spectrum for SWIFT J1747.8+6837A

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