The Neil Gehrels Swift Observatory

General Information:

BAT image for SWIFT J0640.4-2554

BAT Hard X-ray Image
(5 degrees on a side, red = BAT sig 14-24,
green = BAT sig 24-50, BAT sig 50-100

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

Source Number:52
Swift Name:SWIFT J0640.4-2554
ID:ESO 490-IG026
RA deg:100.0487 (J2000)
Dec deg:-25.8954 (J2000)
>15 deg:
SNR:5.14
fBAT:3.6 x 10-11 ergs/cm2/sec (14-195 keV)
z:0.0248
Log(L[ergs s-1]):43.71 (14-195 keV)
Log(nH[cm-2]):21.48
Reference:
Cmplx:
Type:Sy 1.2
Note:
J mag:11.09
fROSAT Rate:0.273 cts/sec

BAT Spectrum:

Includes the .pha file and the diagonal response matrix.

Data last updated: 19 Mar 2012