Details on Acronym:   1C
  
1C    = (Ryle)  (1st Cambridge catalog)
 Write:<<1C  HH.NN>>  N=50
Object:(Rad)  (SIMBAD class: Radio = Radio-source)
   Ref:=1950MNRAS.110..508R
     byRYLE M.
, SMITH F.G., ELSMORE B.
 Mon. Not. R. Astron. Soc., 110, 508 (1950)

    A preliminary survey of the radio stars in the northern hemisphere.

oTable I: <1C HH.NN> N=50
 Originof the Acronym: A = Assigned by the author(s)

Details on Acronym:   Ryle
  
Ryle   (Ryle)
  ***** Avoid the usage of Ryle,  prefer 1C
 Originof the Acronym: L = Found in the literature