The Neil Gehrels Swift Observatory

General Information:

Optical image for SWIFT J1822.0+6421

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

Swift Name:SWIFT J1822.0+6421
RA:275.402 (J2000)
Dec:64.332 (J2000)
S/N:13.40
Counterpart Name:H 1821+643
Other Name:
Ctpt RA:275.4888 (J2000)
Ctpt Dec:64.3434 (J2000)
Flux:18.85 (15.83, 22.12) × 10-12 ergs s-1 cm-2, (14-195 keV)
Contamination: 
Gamma:2.43 (2.19, 2.71)
Chi2r:0.20
Redshift:0.2970
Luminosity:45.73 log[ergs s-1] (14-195 keV)
AS: 
Class:8
Type:Sy1

BAT 70-Month Lightcurves:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1822.0+6421

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1822.0+6421

Lightcurves:

BAT 70-Month Spectrum:

BAT Spectrum for SWIFT J1822.0+6421

BAT Spectrum for SWIFT J1822.0+6421

Data last modified: 23 May 2013
Page last modified: 10 Sep 2020