A half-month is a unit of time typically used in astronomy. Each month is separated into two parts:
Unidentified celestial objects, such as comets and asteroids, are given a provisional name that contains the half-month as a letter of the English alphabet. For example, an object seen in the second half of January would be identified with the letter B.
SECOND HALF OF 2010 COMPARED WITH SECOND HALF OF 2009 HOUSEHOLD ELECTRICITY PRICES IN THE EU27 ROSE BY 5.1% AND GAS PRICES BY 7.7%.
Jun 29, 2011; BRUSSELS -- The following information was released by the European Union: I n the EU27 , h ousehold electricity prices 1 rose by...