Diva Zappa Diva Zappa Diva Muffin Zappa (born July 30, 1979) is an American artist, also known for several acting roles in film and television, as well as recording a one-off comedy single. She is the youngest child of musician Frank Zappa. Diva Zappa was born in Los Angeles, the daughter of Frank and Gail Zappa. She has three older siblings: Moon Unit, Dweezil, and Ahmet. According to her father Frank, she was given the name "Diva" "because of the loud quality of her voice. She's audible at 300 yards." Diva Zappa won an award at age 12 in a poster contest
Digit (unit) one twelfth of the diameter of the sun or the moon. This is found in the Moralia of Plutarch, XII:23, but the definition as exactly one twelfth of the diameter may be due to Ptolemy. Sosigenes of Alexandria had observed in the 1st century AD that on a dioptra, a disc with a diameter of 11 or 12 digits (of length) was needed to cover the moon. The unit was used in Arab or Islamic astronomical works such as those of Ṣadr al‐Sharīʿa al‐Thānī (d.1346/7), where it is called "iṣba' ", digit or finger. The astronomical digit was in use