Dictionary of Nomenclature of Celestial Objects
(Last update: 26-Apr-2024)

Result of query: info cati UN$

Details on Acronym:   UN
  
UN (UVX-NVSS)
Write:<<UN JHHMM+DDMM>>
N: 5 among 111
Object:(UV)  (SIMBAD class: UV = UV-emission Source)
Note:Discovery of 5 QSO candidates both in the UVX (UV-Excess) and the NVSS (NRAO VLA Sky Survey).
Ref:=1998ApJ...505L...7B
byBROTHERTON M.S. , VAN BREUGEL W., SMITH R.J., BOYLE B.J., SHANKS T., CROOM S.M., MILLER L., BECKER R.H.
 Astrophys. J., 505, 7-10 (1998)
  Discovery of radio-loud broad absorption line quasars using ultraviolet excess and deep radio selection.
o(Erratum) erratum vol. 571, p.L191 (2002)
oTable 1: <UN JHHMM+DDMM> N=5.
Originof the Acronym: A = Assigned by the author(s)