Dictionary of Nomenclature of Celestial Objects (Last update: 03-Jul-2020)
Result of query: info cati VV2001]$
Details on Acronym: [VV2001] [VV2001] (Veron-Cetty+Veron, 2001)
Object:QSO (SIMBAD class: QSO = Quasar)
Note:Table 1 of the catalogue 'Quasars and Active Galactic Nuclei (10th Ed.)' A letter 'a' is introduced at the end of the format when several objects have the same 'JHHMMSS.s+DDMMSS'.
=E=Catalogue in electronic form as VII/224Originof the Acronym: S = Created by Simbad, the CDS Database