What is the remnant left behind after a Type Ia supernova explosion?
Answer
There is no compact remnant left; the white dwarf is completely obliterated.
Unlike core-collapse events, the thermonuclear runaway of a Type Ia supernova completely obliterates the white dwarf, resulting only in an expanding cloud of stellar debris with no dense object remaining.
Frequently Asked Questions
What is the primary reason the core collapse of a massive star occurs?What is the specific explosive mechanism that triggers a Type Ia supernova?What essential role do supernovae play in cosmic element creation?How does the energy released by a single supernova compare to the Sun's total lifetime output?What is the remnant left behind after a Type Ia supernova explosion?What is the fate of the core of a massive star that undergoes core-collapse supernova, provided it is not massive enough to form a black hole?What is the primary factor determining the pathway a star takes toward a supernova ending?How luminous can a supernova explosion become compared to other celestial objects?What characteristic observed in a supernova spectrum helps distinguish it from a core-collapse event?What causes a star significantly more massive than the Sun to undergo core collapse?