Dictionary of Nomenclature of Celestial Objects
(Last update: 07-Aug-2020)

Result of query: info cati B2.3$

Details on Acronym:   B2.3
  
B2.3   (2nd Bologna Survey, Part 3) (Not yet in Simbad)
 Write:<<B2.3  HHMM+DDA>>
 N:  3227
Object:(Rad)  (SIMBAD class: Radio = Radio-source)
  Note:See also B2
   Ref:=1973A&AS...11..291C
     byCOLLA G.
, FANTI C., FANTI R., FICARRA A., FORMIGGINI L., GANDOLFI E., GIOIA I., LARI C., MARANO B., PADRIELLI L., TOMASI P.
 Astron. Astrophys., Suppl. Ser., 11, 291-325 (1973)

    The B2 catalogue of radio sources - third part.

oCatalogue: <B2 HHMM+DDA> = <B2.3 HHMM+DDA> N=3227.
=E=Catalogue in electronic form as VIII/36