The Neil Gehrels Swift Observatory

General Information:

Optical image for SWIFT J1856.1+1539

Optical Image
(3 arcmin on a side, red = DSS 2 IR,
green = DSS 2 red, blue = DSS 2 blue

Swift Name:SWIFT J1856.1+1539
RA:283.999 (J2000)
Dec:15.641 (J2000)
S/N:11.05
Counterpart Name:2E 1853.7+1534
Other Name:
Ctpt RA:284.0053 (J2000)
Ctpt Dec:15.6349 (J2000)
Flux:30.91 (26.00, 36.17) × 10-12 ergs s-1 cm-2, (14-195 keV)
Contamination:0.00
Gamma:2.11 (1.88, 2.35)
Chi2r:0.64
Redshift:0.08400
Luminosity:44.73 log[ergs s-1] (14-195 keV)
Class:4: Seyfert Galaxy
Type:Sy1

BAT 58-Month Lightcurves:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1856.1+1539

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1856.1+1539

Lightcurves:

BAT 58-Month Spectrum:

BAT Spectrum for SWIFT J1856.1+1539

BAT Spectrum for SWIFT J1856.1+1539

BAT Hard X-ray Transient Source Page:

Data last modified: 19 Mar 2012
Page last modified: 10 Sep 2020