Dictionary of Nomenclature of Celestial Objects
(Last update: 05-Dec-2023)

Result of query: info cati NHB2004]$

Details on Acronym:   [NHB2004]
  
[NHB2004] (Narayanan+Hamann+Barlow+, 2004)
 Write:<<[NHB2004]  QSO JHHMM+DDMM abs N.NNN>>  

        <<[NHB2004]  QSO JHHMM+DDMM abs N.NNNN>>
 N:  13
Object:Absorber
  Note:Lick and MMT observations, plus Palomar observations from    1988ApJS.68.539.
    Search for Absorber systems in the line of sight of 6 QSOs.
   Ref:=2004ApJ...601..715N
     byNARAYANAN D.
, HAMANN F., BARLOW T., BURBIDGE E.M., COHEN R.D., JUNKKARINEN V., LYONS R.
 Astrophys. J., 601, 715-722 (2004)

    Variability tests for intrinsic absorption lines in quasar spectra.

oTable 2, Figs 1 to 3: Some of the absorber systems are already known    and designated as '[RKV2003]' in SIMBAD.
oTable 2, Figs 1 to 3: <[NHB2004] QSO JHHMM+DDMM abs N.NNN>, <[NHB2004]    QSO JHHMM+DDMM abs N.NNNN> N=13.
 Originof the Acronym: S = Created by Simbad, the CDS Database