The Neil Gehrels Swift Observatory

General Information:

Optical image for SWIFT J0728.9-2606

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

Swift Name:SWIFT J0728.9-2606
RA:112.228 (J2000)
Dec:-26.093 (J2000)
S/N:15.04
Counterpart Name:4U 0728-25
Other Name:V441 Pup
Ctpt RA:112.2233 (J2000)
Ctpt Dec:-26.1081 (J2000)
Flux:21.04 (18.49, 23.80) × 10-12 ergs s-1 cm-2, (14-195 keV)
Contamination:0.00
Gamma:3.35 (3.08, 3.65)
Chi2r:1.91
Redshift:0.00000
Luminosity:--
Class:8: X-ray Binary
Type:HMXB/NS

BAT 58-Month Lightcurves:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0728.9-2606

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0728.9-2606

Lightcurves:

BAT 58-Month Spectrum:

BAT Spectrum for SWIFT J0728.9-2606

BAT Spectrum for SWIFT J0728.9-2606

BAT Hard X-ray Transient Source Page:

Data last modified: 19 Mar 2012
Page last modified: 10 Sep 2020