The Neil Gehrels Swift Observatory

General Information:

BAT image for SWIFT J1023.5+1952

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 J1023.5+1952

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

Source Number:71
Swift Name:SWIFT J1023.5+1952
ID:NGC 3227
RA deg:155.8775 (J2000)
Dec deg:19.8650 (J2000)
>15 deg:y*
SNR:22.01
fBAT:12.9 x 10-11 ergs/cm2/sec (14-195 keV)
z:0.003859
Log(L[ergs s-1]):42.63 (14-195 keV)
Log(nH[cm-2]):22.80
Reference:
Cmplx:y
Type:Sy 1.5
Note:
J mag:8.59
fROSAT Rate:0.100 cts/sec

BAT 9-month Lightcurves:

BAT 4-Day Light Curve for NGC 3227

BAT 4-Day Light Curve for NGC 3227

All BAT 9-month Lightcurves:

BAT Spectrum:

Includes the .pha file and the diagonal response matrix.

BAT Hard X-ray Transient Source Page:

Data last updated: 19 Mar 2012