supernova remnant
C40653
concept
A supernova remnant is the expanding, glowing shell of gas and dust left behind after a star explodes in a supernova, interacting with and enriching the surrounding interstellar medium.
All labels observed (2)
| Label | Occurrences |
|---|---|
| supernova remnant canonical | 6 |
| oxygen-rich supernova remnant | 1 |
Description generation (CDg)
The one-sentence description above was generated by prompting gpt-5.1 with the class name and this instruction.
Instruction
generate a one-sentence description for a given conceptual class. # Response Format Return only the sentence: "Description: [one-sentence description of the conceptional class]"
Input
Class: supernova remnant
Generated description
A supernova remnant is the expanding, glowing shell of gas and dust left behind after a star explodes in a supernova, interacting with and enriching the surrounding interstellar medium.
Instances (6)
| Instance | Via concept surface |
|---|---|
| Crab Nebula | — |
|
SN 1006
linked to:
Lupus constellation
|
— |
| Messier 1 | — |
|
1E 0102.2-7219
linked to:
supernova remnant 1E 0102.2-7219
|
— |
| Monoceros Loop supernova remnant | — |
| NGC 2060 | — |