The Neil Gehrels Swift Observatory

General Information:

Optical image for SWIFT J1958.4+3510

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

Swift Name:SWIFT J1958.4+3510
RA:299.563 (J2000)
Dec:35.202 (J2000)
S/N:8580.06
Counterpart Name:Cyg X-1
Other Name:
Ctpt RA:299.5903 (J2000)
Ctpt Dec:35.2016 (J2000)
Flux:21861.30 (21856.70, 21865.80) × 10-12 ergs s-1 cm-2, (14-195 keV)
Contamination: 
Gamma:1.82 (1.82, 1.82)
Chi2r:35867.00
Redshift: 
Luminosity: 
AS: 
Class:13
Type:HMXB/BH

BAT 70-Month Lightcurves:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1958.4+3510

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1958.4+3510

Lightcurves:

BAT 70-Month Spectrum:

BAT Spectrum for SWIFT J1958.4+3510

BAT Spectrum for SWIFT J1958.4+3510

BAT Hard X-ray Transient Source Page:

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