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

Result of query: info cati EF$

Details on Acronym:   EF
  
EF     (Effelsberg)
 Write:<<EF  BHHMM+DDMM>>
 N:  234
Object:(Rad)  (SIMBAD class: Radio = Radio Source)
   Ref:=1994A&AS..106..303N
     byNEUMANN M.
, REICH W., FUERST E., BRINKMANN W., REICH P., SIEBERT J., WIELEBINSKI R., TRUEMPER J.
 Astron. Astrophys., Suppl. Ser., 106, 303-326 (1994)

    Multifrequency observations of ROSAT selected radio sources.

oTable 2: <EF BHHMM+DDMM> N=234
=E=Catalogue in electronic form as J/A+AS/106/303
 Originof the Acronym: A = Assigned by the author(s)

Details on Acronym:   EF
  
EF     (Elias+Frogel)
  ***** Avoid the usage of EF,  prefer [EF85]
 Originof the Acronym: L (1999A&A...346...33A)