The Neil Gehrels Swift Observatory

General Information:

Optical image for SWIFT J0256.2+1925

Optical Image
(3 arcmin on a side)

Swift Name:SWIFT J0256.2+1925
RA:44.029 (J2000)
Dec:19.428 (J2000)
S/N:17.84
Counterpart Name:XY Ari
Ctpt RA:44.0375 (J2000)
Ctpt Dec:19.4414 (J2000)
Flux:30.48 (28.72, 33.13) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.40 (2.20, 2.62)
Chi2r:0.80
Redshift:
Luminosity: log[ergs s-1] (14-195 keV)
AS:
Class:90
Type:CV

BAT 105-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for 158

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0256.2+1925

Lightcurve:

BAT 105-Month Spectrum:

BAT Spectrum for SWIFT J0256.2+1925

BAT Spectrum for SWIFT J0256.2+1925

BAT Hard X-ray Transient Source Page:

Data last modified: 04 Jan 2018
Page last modified: 10 Sep 2020