The Navy Precision Optical Interferometer is an American astronomical interferometer, with the world's largest baselines, operated by the Naval Research Laboratory. Until the end of 2022, it was opera
Navy Precision Optical Precision Interferometer at the Anderson Mesa Station of Lowell Observatory.
Navy Precision Optical Interferometer layout.
The United States Naval Observatory Flagstaff Station, is an astronomical observatory near Flagstaff, Arizona, US. It is the national dark-sky observing facility under the United States Naval Observat
Navy Precision Optical Interferometer
…largest baselines, operated by the Naval Research Laboratory (NRL). Until the end of 2022, it was operated by a consortium that included NRL with the Naval Observatory Flagstaff Station (NOFS) and Lowell Observatory. The NPOI primarily produces space imagery and astrometry, the latter a major component required for the safe position…
Dark-sky operations at the United States Naval Observatory Flagstaff Station (NOFS)
The Kaj Strand 1.55-m
The wide field 1.3-m