#let moonphase = (
  "0103": "full",
  "0110": "third",
  "0118": "new",
  "0126": "first",
  "0201": "full",
  "0209": "third",
  "0217": "new",
  "0224": "first",
  "0303": "full",
  "0311": "third",
  "0318": "new",
  "0325": "first",
  "0401": "full",
  "0410": "third",
  "0417": "new",
  "0423": "first",
  "0501": "full",
  "0509": "third",
  "0516": "new",
  "0523": "first",
  "0531": "full",
  "0608": "third",
  "0614": "new",
  "0621": "first",
  "0629": "full",
  "0707": "third",
  "0714": "new",
  "0721": "first",
  "0729": "full",
  "0805": "third",
  "0812": "new",
  "0819": "first",
  "0828": "full",
  "0904": "third",
  "0911": "new",
  "0918": "first",
  "0926": "full",
  "1003": "third",
  "1010": "new",
  "1018": "first",
  "1026": "full",
  "1101": "third",
  "1109": "new",
  "1117": "first",
  "1124": "full",
  "1201": "third",
  "1208": "new",
  "1217": "first",
  "1223": "full",
  "1230": "third",
)