Random triples
| Subject | Object |
|---|---|
| gptkb:Type_IIb_supernova | massive star |
| gptkb:Type_Ibn_supernova | gptkb:white_dwarf |
| gptkb:Supernova_1987A_observations | gptkb:Sanduleak_-69°_202 |
| gptkb:Supernova_1987A | gptkb:Sanduleak_-69°_202 |
| gptkb:Type_IIb_supernova | stripped-envelope star |
| gptkb:SN_1999em | gptkb:red_supergiant |
| gptkb:SN_1987A | gptkb:Sanduleak_-69°_202 |
| gptkb:SN_2023ixf | red supergiant (candidate) |
| gptkb:Type_II-L | massive star |
| gptkb:SN_1993J | massive star |
| gptkb:supernova_SN_1054 | massive star |
| gptkb:supernova_remnant_SN_1987A | gptkb:Sanduleak_-69°_202 |
| gptkb:SN_2020jfo | red supergiant (likely) |
| gptkb:Type_IIn_supernova | massive star |
| gptkb:SN_2010jl | massive star (likely >30 solar masses) |
| gptkb:SN_1998bw | massive star |
| gptkb:Type_IIP_supernova | gptkb:red_supergiant |