The Neil Gehrels Swift Observatory

General Information:

BAT image for SWIFT J2254.1-1734

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 J2254.1-1734

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

Source Number:150
Swift Name:SWIFT J2254.1-1734
ID:MR 2251-178
RA deg:343.5242 (J2000)
Dec deg:-17.5819 (J2000)
>15 deg:y*
SNR:9.53
fBAT:10.8 x 10-11 ergs/cm2/sec (14-195 keV)
z:0.06398
Log(L[ergs s-1]):45.03 (14-195 keV)
Log(nH[cm-2]):20.80
Reference:
Cmplx:y
Type:Sy 1
Note:
J mag:12.54
fROSAT Rate:1.037 cts/sec

BAT 9-month Lightcurves:

BAT 4-Day Light Curve for MR 2251-178

BAT 4-Day Light Curve for MR 2251-178

All BAT 9-month Lightcurves:

BAT Spectrum:

Includes the .pha file and the diagonal response matrix.

Data last updated: 19 Mar 2012