luminous red nova candidate
C45734
concept
A luminous red nova candidate is a transient astronomical object suspected to be a stellar merger or common-envelope event, characterized by a relatively cool, red, and slowly evolving outburst that is less energetic than a supernova but brighter than a classical nova.
All labels observed (1)
| Label | Occurrences |
|---|---|
| luminous red nova candidate 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: luminous red nova candidate
Generated description
A luminous red nova candidate is a transient astronomical object suspected to be a stellar merger or common-envelope event, characterized by a relatively cool, red, and slowly evolving outburst that is less energetic than a supernova but brighter than a classical nova.
Instances (1)
| Instance | Via concept surface |
|---|---|
| V838 Monocerotis | — |