| Ref. CAT | PI | Awarded hours | Instrument | Large program | Program |
|---|
| 33-Stella1/18B | Jorge Casares Velázquez | A (48.0 h) | SES | - | Long-term Monitoring of Gamma-Ray Binaries |
| 91-Stella2/18B | Julia Alfonso Garzón | A (40.0 h) | SES | - | High-resolution optical spectroscopic monitoring of the Be/X-ray binary 1A 0535+262 |
| 113-Stella3-B/18B | Pablo Santos Sanz | 8 A (0.5 h) | WIFSIP | - | Stellar occultations by Trans-neptunian Objects, Centaurs and Dwarf Planets |
| 130-Stella4-A/18B | Jose Antonio Acosta Pulido | A (36.2 h) | WIFSIP | - | Optical monitoring of a bright gamma-ray blazar sample |
| 138-Stella5/18B | Ricardo Dorda Laforet | A (19.8 h) | SES | - | Following the extreme variations of VX Sgr |