RIGHT: Resolution of two near equally bright stars in coherent light at 1.22Î»/D angular separation varies with the OPD between two point sources. At zero path difference, the two patterns merge together, forming the central maxima of 1.83Î»F in radius and 1.47 peak intensity.
NoMad (NOrth of MADison Square Park) is a neighborhood centered around the Madison Square North Historic District in the borough of Manhattan in New York City. The name NoMad, which has been in use since 1999, is derived from the areaâs location north of Madison Square Park.
A nomad is a person with no settled home, moving from place to place as a way of obtaining food, finding pasture for livestock, or otherwise making a living. The word Nomad comes from a Greek word that means one who wanders for pasture. Most nomadic groups follow a fixed annual or seasonal pattern of movements and settlements. Nomadic peoples traditionally travel by animal or canoe or on foot. Today, some nomads travel by motor vehicle. Most nomads live in tents or other portable shelters.