companion star
C41375
concept
A companion star is a secondary star gravitationally bound to a primary star, often forming a binary or multiple star system and influencing its partner’s evolution and observable properties.
All labels observed (1)
| Label | Occurrences |
|---|---|
| companion star 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: companion star
Generated description
A companion star is a secondary star gravitationally bound to a primary star, often forming a binary or multiple star system and influencing its partner’s evolution and observable properties.
Instances (1)
| Instance | Via concept surface |
|---|---|
|
ε Sagittarii
surface form:
ε Sagittarii B
|
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