The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J0640.4-2554
RA:100.049 (J2000)
Dec:-25.904 (J2000)
S/N:20.40
Counterpart Name:ESO490-26
Ctpt RA:100.0487 (J2000)
Ctpt Dec:-25.8954 (J2000)
Flux:39.49 (37.51, 41.93) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:1.93 (1.78, 2.08)
Chi2r:0.30
Redshift:0.0240
Luminosity:43.7 log[ergs s-1] (14-195 keV)
AS:
Class:40
Type:Sy1.2

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0640.4-2554

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0640.4-2554

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J0640.4-2554

BAT Spectrum for SWIFT J0640.4-2554

BAT Hard X-ray Transient Source Page:

Data last modified: 28 Jan 2019
Page last modified: 28 Aug 2020