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.
NoMad is served by four New York City Subway stations. The 23rd Street and 28th Street stations on the BMT Broadway Line offer service on the N Q R trains at Broadway. The 23rd Street and 28th Street stations of the IRT Lexington Avenue Line are both located on Park Avenue South, offering service on the 4 6 trains.