Dictionary of Nomenclature of Celestial Objects

  4W (Westerbork radio telescope, list 4)= (LBDS) = (WSRT) 
Details on Acronym:   4W
   4W Write:<<4W HHMM+DDWNNa>> N: 139 Object:(Rad)  (SIMBAD class: Radio = Radio-source) Stat:is completely incorporated in Simbad Note:First Westerbork format, modified Parkes format, W for Westerbork Ref:=1975A&AS...21..137J byJAFFE W.J. , PEROLA W.J. Astron. Astrophys., Suppl. Ser., 21, 137-169 (1975) A Westerbork survey of clusters of galaxies. I. 21 cm observations of A 1656, A 2147, A 2197 and A 2199: radio data and identifications. o<4W HHMM+DDWNN> N=109. Originof the Acronym: A = Assigned by the author(s)

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