Random triples
| Subject | Object |
|---|---|
| gptkb:NGC_2516 | spectroscopic data collected. |
| gptkb:white_dwarf_stars | used to determine atmospheric composition |
| gptkb:NGC_2477 | analyzed for stellar compositions |
| gptkb:Trumpler_14 | spectroscopic studies of member stars |
| gptkb:P_Cygni | extensively studied spectroscopically |
| gptkb:NGC_2362 | spectroscopic studies ongoing |