And he that curseth his father, or his mother, shall surely be put to death.
Exodus 21:17 KJV
- IC 2391 (Wikipedia)
IC 2391 (also known as the Omicron Velorum Cluster or Caldwell 85) is an open cluster in the constellation Vela consisting of hot, young, blueish stars, some of which binaries and one of which is a quadruple. Persian astronomer A. a.-R. al-Sufi first described it as “a nebulous star” in c. 964. It was re-found by Abbe Lacaille and cataloged as Lac II 5.