Dictionary of Nomenclature of Celestial Objects
(Last update: 02-Jun-2023)

Result of query: info cati 7CQ$

Details on Acronym:   7CQ
  
7CQ    (7C catalog, QSO)
 Write:<<7CQ  HHMM+DDdA>>
 N:  204+26
Object:Poss. QSO  (SIMBAD class: QSO_Candidate = Quasar Candidate)
  Note:Tables 1, 2:    Selection of candidate radio-loud QSOs from the 7C survey.    Format used by the authors is 'HHMM+DDd', a letter A, B, C is    added when there is more than one optically unresolved object    in the field of the radio-source.
   Ref:=1999MNRAS.307..293R
     byRILEY J.M.
, RAWLINGS S., McMAHON R.G., BLUNDELL K.M., MILLER P., LACY M., WALDRAM E.M.
 Mon. Not. R. Astron. Soc., 307, 293-314 (1999)

    Quasars from the 7C survey _ I. Sample selection and radio maps.

oTables 1, 2: <7CQ HHMM+DDdA> N=204+26.
=E=Catalogue in electronic form as <J/MNRAS/307/293/>
 Originof the Acronym: A = Assigned by the author(s)