Dictionary of Nomenclature of Celestial Objects
(Last update: 26-Apr-2024)

Result of query: info cati OHIO SM$

Details on Acronym:   OSM
  
OSM (Ohio univ., S stands for 17th hour of RA, M stands for Medium-Velocity)
***** Avoid the usage of OSM, prefer Ohio
Originof the Acronym: L = Found in the literature