The Neil Gehrels Swift Observatory

General Information:

Swift Name:SWIFT J0645.4-1651
RA:101.3783 (J2000)
Dec:-16.8674 (J2000)
S/N:3.88
Counterpart Name:V* HL CMa
Ctpt RA:101.3218 (J2000)
Ctpt Dec:-16.8596 (J2000)
Flux:4.84 (3.28, 6.81) × 10-12 ergs s-1 cm-2, (14-195 keV)
Gamma:3.64 (2.78, 5.00)
Chi2r:0.24
Redshift:NA
Luminosity:NA log[ergs s-1] (14-195 keV)
AS:1
Class:12
Type:Nova

BAT 157-Month Lightcurve:

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0645.4-1651

Crab Weighted Monthly Mosaic Lightcurve for SWIFT J0645.4-1651

Lightcurve:

BAT 157-Month Spectrum:

BAT Spectrum for SWIFT J0645.4-1651

BAT Spectrum for SWIFT J0645.4-1651

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