The Neil Gehrels Swift Observatory

General Information:

Optical image for SWIFT J0355.5+3101

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

Swift Name:SWIFT J0355.5+3101
RA:58.837 (J2000)
Dec:31.038 (J2000)
S/N:286.23
Counterpart Name:X Per
Other Name:4U 0352+309
Ctpt RA:58.8462 (J2000)
Ctpt Dec:31.0458 (J2000)
Flux:675.46 (670.84, 680.09) × 10-12 ergs s-1 cm-2, (14-195 keV)
Contamination: 
Gamma:2.15 (2.14, 2.16)
Chi2r:238.00
Redshift: 
Luminosity: 
AS: 
Class:13
Type:HMXB/NS

BAT 70-Month Lightcurves:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0355.5+3101

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0355.5+3101

Lightcurves:

BAT 70-Month Spectrum:

BAT Spectrum for SWIFT J0355.5+3101

BAT Spectrum for SWIFT J0355.5+3101

BAT Hard X-ray Transient Source Page:

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