The Neil Gehrels Swift Observatory

General Information:

BAT image for SWIFT J1031.7-3451

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 J1031.7-3451

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

Source Number:72
Swift Name:SWIFT J1031.7-3451
ID:NGC 3281
RA deg:157.9670 (J2000)
Dec deg:-34.8537 (J2000)
>15 deg:y*
SNR:10.24
fBAT:7.3 x 10-11 ergs/cm2/sec (14-195 keV)
z:0.010674
Log(L[ergs s-1]):43.27 (14-195 keV)
Log(nH[cm-2]):24.30
Reference:
Cmplx:y
Type:Sy 2
Note:
J mag:9.31
fROSAT Rate:0.012 cts/sec

BAT 9-month Lightcurves:

BAT 4-Day Light Curve for NGC 3281

BAT 4-Day Light Curve for NGC 3281

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