- Star: CzeV590 Cas
- Date: 2017/01/01
- Primary minimum: JDgeoc 2457755.45770; JDhel 2457755.46098 (error: 0.00051)
- Secondary minimum: JDgeoc 2457755.29281; JDhel 2457755.29610 (error: 0.00047)
- Secondary minimum: JDgeoc 2457755.62393; JDhel 2457755.62721 (error: 0.00047)
- Measurements: 450x90sec