| Source Type | Link / Location | Language | Verdict | | :--- | :--- | :--- | :--- | | | Search: "Yıldızname-i Şerif Osmanlıca" | Ottoman Turkish (Arabic script) | Best for researchers. Authentic but requires translation. | | NadirKitap (Digital Archive) | Search: "Yıldızname" -> Filter "Dijital" | Ottoman Turkish | Scans of rare printed books. High quality, but no interactive features. |