White Dwarf

The dense, hot core left behind after a low- or intermediate-mass star expels its outer layers. White dwarfs are composed mostly of electron-degenerate matter and no longer undergo fusion.

Source: chandra.harvard.edu

APODs including "White Dwarf"

Supernova 2025rbs in NGC 7331

31/07/2025

A Helix Nebula Deep Field

29/07/2025

A Double Detonation Supernova

22/07/2025

Nova V462 Lupi Now Visible

03/07/2025

NGC 6302: The Butterfly Nebula

06/06/2025

NGC 1360: The Robin's Egg Nebula

14/05/2025

Planetary Nebula NGC 1514 from Webb

15/04/2025

Planetary Nebula Abell 7

07/03/2025

M27: The Dumbbell Nebula

30/12/2024

Messier 4

29/11/2024

The Medusa Nebula

22/11/2024

Jones-Emberson 1

12/07/2024