Dictionary of Nomenclature of Celestial Objects
(Last update: 05-Dec-2023)

Result of query: info cati 9C$

Details on Acronym:   9C
  
9C     (9th Cambridge catalog)
 Write:<<9C  JHHMM+DDMMa>>
 N:  242+643
Object:(Rad)  (SIMBAD class: Radio = Radio Source)
  Note:9C survey: Ryle Telescope 15.2GHz observations of N=242+643 sources.
   Ref:=2003MNRAS.342..915W
     byWALDRAM E.M.
, POOLEY G.G., GRAINGE K.J.B., JONES M.E., SAUNDERS R.D.E., SCOTT P.F., TAYLOR A.C.
 Mon. Not. R. Astron. Soc., 342, 915-925 (2003)

    9C: a survey of radio sources at 15 GHz with the Ryle Telescope.

op.920: Fig.11 and 12, variable sources J0930+350 = 9C J0930+3503,    J1521+436 = 9C J1521+4366.
oTables 4-6: <9C JHHMM+DDMM> N=84+103+55.
   Ref:=2010MNRAS.404.1005W
     byWALDRAM E.M.
, POOLEY G.G., DAVIES M.L., GRAINGE K.J.B., SCOTT P.F.
 Mon. Not. R. Astron. Soc., 404, 1005-1017 (2010)

    9C continued: results from a deeper radio-source survey at 15 GHz.

o<9C JHHMM+DDMMa> N=643.
=E=Catalogue in electronic form as <J/MNRAS/342/915/>
=E=Catalogue in electronic form as <J/MNRAS/404/1005/>
 Originof the Acronym: A = Assigned by the author(s)