Random triples
| Subject | Object |
|---|---|
| gptkb:Supernova_1987_A | important for studying cosmic dust formation |
| gptkb:SN_1994ae | supernova remnants studied in later years |
| gptkb:Kepler's_supernova | important for studying stellar evolution. |
| gptkb:SN_1987_A | study of supernova remnants enhanced |
| gptkb:NGC_1560 | contains supernova remnants |
| gptkb:SN_1987_A | contributes to the study of supernova remnants |