Optical Image
(3 arcmin on a side, red = DSS 2 IR,
green = DSS 2 red, blue = DSS 2 blue
Swift Name: | SWIFT J2253.9+1608 |
RA: | 343.514 (J2000) |
Dec: | 16.138 (J2000) |
S/N: | 44.17 |
Counterpart Name: | 3C 454.3 |
Other Name: | |
Ctpt RA: | 343.4906 (J2000) |
Ctpt Dec: | 16.1482 (J2000) |
Flux: | 132.55 (127.33, 137.88) × 10-12 ergs s-1 cm-2, (14-195 keV) |
Contamination: | |
Gamma: | 1.52 (1.46, 1.57) |
Chi2r: | 2.60 |
Redshift: | 0.8590 |
Luminosity: | 47.68 log[ergs s-1] (14-195 keV) |
AS: | |
Class: | 7 |
Type: | Blazar |
Crab Weighted Monthly Mosaic Lightcurve for SWIFT J2253.9+1608
Lightcurves:
BAT Spectrum for SWIFT J2253.9+1608
Data last modified: 23 May 2013
Page last modified: 10 Sep 2020