The Neil Gehrels Swift Observatory

General Information:

Optical image for SWIFT J1256.2-0551

Optical Image
(3 arcmin on a side)

Swift Name:SWIFT J1256.2-0551
RA:194.053 (J2000)
Dec:-5.799 (J2000)
S/N:12.29
Counterpart Name:3C 279
Ctpt RA:194.0465 (J2000)
Ctpt Dec:-5.7893 (J2000)
Flux:38.82 (34.66, 42.49) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:1.32 (1.09, 1.54)
Chi2r:1.20
Redshift:0.5362
Luminosity:46.64 log[ergs s-1] (14-195 keV)
AS:
Class:80
Type:Beamed AGN

BAT 105-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for 645

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1256.2-0551

Lightcurve:

BAT 105-Month Spectrum:

BAT Spectrum for SWIFT J1256.2-0551

BAT Spectrum for SWIFT J1256.2-0551


BAT Hard X-ray Transient Source Page:


Data last modified: 04 Jan 2018
Page last modified: 17 Jul 2019