The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J1844.9-0435
RA:281.2482 (J2000)
Dec:-4.5442 (J2000)
S/N:20.72
Counterpart Name:AX J1845.0-0433
Ctpt RA:281.2588 (J2000)
Ctpt Dec:-4.5653 (J2000)
Flux:34.23 (31.58, 36.98) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:2.54 (2.40, 2.69)
Chi2r:2.65
Redshift:NA
Luminosity:NA log[ergs s-1] (14-195 keV)
AS:1
Class:13
Type:HMXB

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1844.9-0435

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J1844.9-0435

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J1844.9-0435

BAT Spectrum for SWIFT J1844.9-0435

Data last modified: 15 Sep 2025
Page last modified: 03 Jun 2025