The Neil Gehrels Swift Observatory

General Information:

Optical image for SWIFT J0640.4-2554

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

Swift Name:SWIFT J0640.4-2554
RA:100.038 (J2000)
Dec:-25.904 (J2000)
S/N:17.94
Counterpart Name:ESO 490-IG026
Other Name:
Ctpt RA:100.0487 (J2000)
Ctpt Dec:-25.8954 (J2000)
Flux:37.42 (33.35, 41.66) × 10-12 ergs s-1 cm-2, (14-195 keV)
Contamination: 
Gamma:2.05 (1.90, 2.20)
Chi2r:0.50
Redshift:0.0248
Luminosity:43.72 log[ergs s-1] (14-195 keV)
AS: 
Class:4
Type:Sy1.2

BAT 70-Month Lightcurves:

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

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

Lightcurves:

BAT 70-Month Spectrum:

BAT Spectrum for SWIFT J0640.4-2554

BAT Spectrum for SWIFT J0640.4-2554

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