The Neil Gehrels Swift Observatory

General Information:

Optical image for SWIFT J0538.8+2620

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

Swift Name:SWIFT J0538.8+2620
RA:84.713 (J2000)
Dec:26.305 (J2000)
S/N:444.74
Counterpart Name:1A 0535+262
Other Name:V725 Tau
Ctpt RA:84.7274 (J2000)
Ctpt Dec:26.3158 (J2000)
Flux:1056.49 (1052.22, 1060.76) × 10-12 ergs s-1 cm-2, (14-195 keV)
Contamination: 
Gamma:2.60 (2.60, 2.61)
Chi2r:1251.00
Redshift: 
Luminosity: 
AS:1
Class:13
Type:HMXB/NS

BAT 70-Month Lightcurves:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0538.8+2620

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0538.8+2620

Lightcurves:

BAT 70-Month Spectrum:

BAT Spectrum for SWIFT J0538.8+2620

BAT Spectrum for SWIFT J0538.8+2620

BAT Hard X-ray Transient Source Page:

Data last modified: 23 May 2013
Page last modified: 10 Sep 2020