The Neil Gehrels Swift Observatory

General Information:

Optical image for SWIFT J1104.4+3812

Optical Image
(3 arcmin on a side)

Swift Name:SWIFT J1104.4+3812
RA:166.103 (J2000)
Dec:38.214 (J2000)
S/N:129.26
Counterpart Name:Mrk 421
Ctpt RA:166.1138 (J2000)
Ctpt Dec:38.2088 (J2000)
Flux:141.00 (138.99, 142.11) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.76 (2.72, 2.79)
Chi2r:7.90
Redshift:0.0300
Luminosity:44.46 log[ergs s-1] (14-195 keV)
AS:
Class:80
Type:Beamed AGN

BAT 105-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for 527

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1104.4+3812

Lightcurve:

BAT 105-Month Spectrum:

BAT Spectrum for SWIFT J1104.4+3812

BAT Spectrum for SWIFT J1104.4+3812

BAT Hard X-ray Transient Source Page:

Data last modified: 04 Jan 2018
Page last modified: 10 Sep 2020