Random triples
| Subject | Object |
|---|---|
| gptkb:Reflection_Grating_Spectrometer | high-resolution X-ray spectroscopy |
| gptkb:Hubble_Space_Telescope_(WFC3/IR) | infrared imaging |
| Subject | Object |
|---|---|
| gptkb:Reflection_Grating_Spectrometer | high-resolution X-ray spectroscopy |
| gptkb:Hubble_Space_Telescope_(WFC3/IR) | infrared imaging |