gaseous halo
C42054
concept
A gaseous halo is a diffuse, extended envelope of hot, ionized gas surrounding a galaxy, often containing significant mass and influencing the galaxy’s evolution through gas accretion and outflows.
All labels observed (1)
| Label | Occurrences |
|---|---|
| gaseous halo canonical | 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: gaseous halo
Generated description
A gaseous halo is a diffuse, extended envelope of hot, ionized gas surrounding a galaxy, often containing significant mass and influencing the galaxy’s evolution through gas accretion and outflows.
Instances (1)
| Instance | Via concept surface |
|---|---|
| Milky Way circumgalactic medium | — |