The Neil Gehrels Swift Observatory

General Information:

BAT image for SWIFT J2156.1+4728

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 J2156.1+4728

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

Source Number:141
Swift Name:SWIFT J2156.1+4728
ID:RX J2135.9+4728
RA deg:323.9792 (J2000)
Dec deg:47.4731 (J2000)
>15 deg:
SNR:4.48
fBAT:2.9 x 10-11 ergs/cm2/sec (14-195 keV)
z:0.025
Log(L[ergs s-1]):43.61 (14-195 keV)
Log(nH[cm-2]):21.78
Reference:
Cmplx:
Type:Sy 1
Note:
J mag:12.79
fROSAT Rate:0.124 cts/sec

BAT 9-month Lightcurves:

BAT 4-Day Light Curve for RX J2135.9+4728

BAT 4-Day Light Curve for RX J2135.9+4728

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