Noise map Besançon 2008
Collected date : from Jan 2006 to Jul 2007
Creators :
Sophie Pujol
Urban noise (road traffic, train traffic, pedestrian area, springs)
BDB - Binary star DataBase
The Binary star DataBase (BDB) is the database of binary/multiple stellar systems of various observational types. BDB contains data on physical and positional parameters of 260,000 components of 120,000 stellar systems of multiplicity 2 to more than 20, taken from a large variety of published ...
