The Swift Gamma-Ray Burst Mission Italian site U.K. site

General Information:

Source Number:48
Swift Name:SWIFT J0256.2+1924
RA:44.047 (J2000)
Dec:19.408 (J2000)
S/N:7.11
Counterpart Name:XY Ari
Other Name:2E 0253.3+1914
Ctpt RA:44.0375 (J2000)
Ctpt Dec:19.4414 (J2000)
Flux:3.12 (±0.46) × 10-11ergs s-1 cm-2, (14-195 keV)
C:
Hrat:0.28 (±0.06)
Redshift:
Lum: log[ergs s-1] (14-195 keV)
Type:CV/DQ Her

BAT 22-Month Lightcurves:

BAT 4-Day Light Curve for XY Ari

BAT 4-Day Light Curve for SWIFT J0256.2+1924

All BAT 22-Month Lightcurves:


BAT Spectrum:


BAT Hard X-ray Transient Source Page:


Data last updated: 19 Mar 2012