The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J1856.7+0319
RA:284.1715 (J2000)
Dec:3.3066 (J2000)
S/N:5.98
Counterpart Name:SWIFT J185654.3+031529
Ctpt RA:284.2262 (J2000)
Ctpt Dec:3.2581 (J2000)
Flux:8.98 (6.56, 11.77) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.64 (2.14, 3.27)
Chi2r:0.34
Redshift:NA
Luminosity:NA log[ergs s-1] (14-195 keV)
AS: 
Class:0
Type:X-ray source

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1856.7+0319

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1856.7+0319

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1856.7+0319

BAT Spectrum for SWIFT J1856.7+0319

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