Dictionary of Nomenclature of Celestial Objects

2954
byMEHRINGER D.M. , PALMER P., GOSS W.M., YUSEF-ZADEH F.
 Astrophys. J., 412, 684-695 (1993)
  Radio continuum and radio recombination line observations of Sagittarius B2.
o<[BJ84] A> (Nos O-Z, M,N,S missing). <[BJ84] AA> (Nos AA, BB). <[OF84] NNA> (Nos 35A, 35B, 35C) added.

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