What made you want to look up Chandrasekhar limit? Please tell us where you read or heard it (including the quote, if possible).
Meaning of Oran. Gaelic name. In Gaelic, the name Oran means - Pale.. Other origins for the name Oran include - Gaelic, Irish, Celtic, Irish.The name Oran is most often used as a boy name or male name. Gaelic Name Meaning - Pale.
Meaning of Callan. Gaelic name. In Gaelic, the name Callan means-Powerful in battle.. Other origins for the name Callan include-Gaelic, German.The name Callan is most often used as a girl name or female name.