The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J2103.7+4546
RA:315.9179 (J2000)
Dec:45.7543 (J2000)
S/N:64.09
Counterpart Name:SAX J2103.5+4545
Ctpt RA:315.8988 (J2000)
Ctpt Dec:45.7515 (J2000)
Flux:91.86 (89.50, 94.27) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.48 (2.44, 2.52)
Chi2r:26.96
Redshift:NA
Luminosity:NA log[ergs s-1] (14-195 keV)
AS:1
Class:13
Type:HMXB

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2103.7+4546

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2103.7+4546

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J2103.7+4546

BAT Spectrum for SWIFT J2103.7+4546

BAT Hard X-ray Transient Source Page:

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