Katsuji Koyama Search works
| Image |  |
|---|---|
| Description | Japanese astronomer |
| Nationality | Japan |
| Gender | male |
| Date of birth | April 27, 1945 |
| Occupation | astronomer |
| Place of birth | Nishio |
| Country of birth | Japan |
| Date of death | 1997 |
| Age | 51 |
| Wikipedia link | |
| Commons link | |
| Wikisource link | |
| Wikiquote link | |
| In public domain? | ✗ No | Author will enter worldwide public domain on January 1, 2098 |
| Missing/wrong data? | Edit Wikidata item |