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| physical phenomena > event > celestial event > periodic celestial event > orbital event > galaxy orbital event | 
| galaxy orbital event comparison table | ||
| Subject | has antonym | has definition | 
|---|---|---|
| apogalacticon | perigalacticon | The point in a star's orbit farthest from the Galactic center. | 
| perigalacticon | apogalacticon | The point in a star's orbit around the Galaxy when the star lies closest to the Galactic center. The Sun is near perigalacticon now. | 
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