Random triples
| Subject | Object |
|---|---|
| gptkb:Supernova_SN_1572 | still studied in modern astrophysics |
| gptkb:supernova_SN_1054 | continuously studied by astronomers |
| gptkb:supernova_SN_1054 | observed in radio wavelengths |
| gptkb:SN_2004et | still being studied today |
| gptkb:Supernova_1987_A | ongoing with advanced telescopes |
| gptkb:SN_1054 | observed in multiple wavelengths |
| gptkb:supernova_SN_1975_A | continuously monitored |
| gptkb:SN_1979_C | remnant observed in radio wavelengths |