Two Micron All Sky Survey (2MASS)

The Two Micron All Sky Survey (2MASS) was located at two sites including Whipple Observatory, Arizona and Cerro Tololo (CTIO) Chile.  The 2MASS was carried out by a pair of identical 1.3 meter Cassegrain equatorial telescope and cameras.  M3’s involvement included delivery of the telescope mount, telescope enclosure, telescope manufacturing and installation.