Dictionary of Nomenclature of Celestial Objects
(Last update: 26-Sep-2023)

Result of query: info cati EM* SR$

Details on Acronym:   SR
  
SR     (Struve+Rudkjobing)
 Write:<<Em* SR  NN>>
 N:  26
Object:Em*  (SIMBAD class: EmLine* = Emission-line Star)
  Note:Emission stars in Oph and Sco dark clouds.
 in source:NAME rho Oph Cloud
 in source:NAME Scorpius Cloud
   Ref:=1949ApJ...109...92S
     bySTRUVE O.
, RUDKJOBING M.
 Astrophys. J., 109, 92-94 (1949)

    Stellar spectra with emission lines in the obscuring clouds of
    Ophiuchus and Scorpius.
oTable 2: <Em* SR NN> (Nos 1-26)