🟡 Triminus – 6 Trianguli (HIP 10280)
Close binary in Triangulum ♢, shining at mag 5.3 from 289 ly away.
🌡️ ~4,930 K | 2.5 M☉ | 4 R☉ | G0 III
💫 RS CVn-type with starspots & ellipsoidal variability.
📜 Name from Hevelius’s Triangulum Minus asterism.
✅ Adopted by IAU in Aug 2025.
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