is observed by telescope
3
triples
GPTKB property
Random triples
| Subject | Object |
|---|---|
| gptkb:Messier_84 | gptkb:Chandra_X-ray_Observatory |
| gptkb:NGC_3377 | gptkb:Keck_Observatory |
| gptkb:NGC_3379 | gptkb:Keck_Observatory |